Roofing Contractor in Ontario

Page 5 of 14: businesses ranked 401-500 of 1322. Ranked by score and relevance, start from the top or open the full map view.

Skylights Unlimited

#401

77

Skylights Unlimited

4.8(33)✓ Google-verified

Markham-based installer known for skylight replacement and sun tunnel work, with owner Denis directly involved in consultations and problem-solving. Crews show up on time, complete jobs within promised timeframes, clean thoroughly, and explain the work step by step. Reviewers consistently praise quality finishes, from Velux grid replacements to high-end condo projects, and note reasonable pricing for the calibre of work. One older review questions a shift in their online messaging about curb construction methods, but this surfaces no complaints about actual job performance.

Skylight ContractorRoofing ContractorSiding Contractor

Care Roofing & Waterproofing

#402

77

Care Roofing & Waterproofing

5.0(8)✓ Google-verifiedPublishes prices

All eight reviews award five stars. Work ranges from emergency roof leaks to chimney rebuilds, foundation repairs, and basement waterproofing, with reviewers noting quick response times and professional diagnosis. Repeat praise for stopping water intrusion problems and completing jobs before seasonal deadlines.

Roof Inspection & MaintenanceRoof Replacement & InstallationSiding Contractor

Blackstar Aluminum Eavestrough Mississauga

#403

77

Blackstar Aluminum Eavestrough Mississauga

5.0(6)✓ Google-verified

Pat and Tony's team handles eavestrough, soffit, fascia, and gutter work with consistent professionalism. Reviewers praise clear communication throughout the process, on-time arrival, quality installation, and thorough cleanup. Work holds up well through heavy weather.

Roof Replacement & InstallationRoof RepairFlat & Commercial Roofing

Roof Mate

#404

77

Roof Mate

5.0(6)✓ Google-verified

Reviewers consistently report smooth, professional roof replacements with hard-working crews and attentive service. Steve is named multiple times as responsive and knowledgeable. The business completes work quickly, cleans up thoroughly, and keeps homeowners informed throughout the job. All seven reviews are five-star.

Roof Replacement & InstallationRoof RepairRoof Inspection & Maintenance

The Roof Whisperer of Waterdown - Roof Repair & Skylight Contractor

#405

77

The Roof Whisperer of Waterdown - Roof Repair & Skylight Contractor

4.9(34)✓ Google-verified

Reviewers consistently report fast, detail-focused roof and skylight repair work. Staff arrive on time, explain problems clearly, and leave sites clean. Slate, cedar, and skylight repairs dominate the praise. One significant dispute: a customer refused a quote, was told no confirmation time was set, later received a threatening demand for an assessment fee. This stands apart from all other feedback and warrants caution if you're exploring options.

Roof RepairRoof Replacement & InstallationRoof Inspection & Maintenance

Petro Metal Roofing

#406

77

Petro Metal Roofing

5.0(14)✓ Google-verified

All 14 reviews rate Petro Metal Roofing five stars. Customers consistently praise the team's professionalism, attention to detail, and ability to complete jobs on schedule, even in challenging weather. Petro and his crew clean up thoroughly after each job and communicate clearly throughout; several reviewers noted they finished entire installations in a single day despite heat, and one customer mentioned the team cleaned a gutter without being asked.

Metal RoofingSheet Metal ContractorRoof Repair

Landry Roofing & Exteriors

#407

77

Landry Roofing & Exteriors

5.0(14)✓ Google-verified

All 13 reviews are five-star. Broady and his crew earn consistent praise for responding within hours, completing work the next day, explaining roof issues clearly with photos, and quoting fairly. Customers highlight their professionalism, punctuality, cleanup, and willingness to return at no extra cost if a problem persists. One reviewer noted they'd been overcharged by other contractors before but trusted Broady to be honest.

Roof RepairRoof Replacement & InstallationEavestrough & Gutters

Trr Roofing Services

#408

77

Trr Roofing Services

5.0(14)✓ Google-verifiedPublishes prices

TRR Roofing earns consistent five-star reviews for responsive communication, fair pricing, and staff who finish jobs thoroughly and then clean up. Reviewers repeatedly praise Stan, Alex, and Vanessa for honest advice, willingness to fix unexpected problems at no extra charge, and reliable follow-through on leak repairs that hold months later.

Roof RepairFlat & Commercial RoofingRoof Inspection & Maintenance

H Plus Contracting

#409

77

H Plus Contracting

5.0(8)✓ Google-verified

All eight reviewers rated H Plus Contracting five stars. They consistently praise the crew for showing up on time, communicating clearly, and delivering clean, high-quality work without delays. Pricing is noted as competitive, and one reviewer said the technician went above and beyond the scope of the call.

Siding ContractorRoof RepairRoofing Contractor

Just In Time Roofing

#410

76

Just In Time Roofing

4.8(26)✓ Google-verified

Justin and his crew earn consistent praise for upfront pricing, clear communication, and skilled work on roof replacements and repairs. One stark exception: a customer reported major leaks in seven locations post-install, seven months of failed callbacks, and Justin's refusal to address the problem or engage insurance, forcing an expensive redo by another contractor. The vast majority report leak-free results and meticulous site cleanup.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

TECTUM Roofing

#411

76

TECTUM Roofing

4.8(26)✓ Google-verified

Nearly all clients praise Norbert and his crew for standing seam metal roofs, siding, and exterior cladding that arrive on schedule with clean finishes and fair pricing. One prospect reported frustration during the initial quote consultation, describing the owner as dismissive when requesting a rough estimate rather than an immediate site visit.

Siding ContractorFlat & Commercial RoofingSkylight Contractor

AccuSeal Roofing 1991 Ltd.

#412

76

AccuSeal Roofing 1991 Ltd.

4.6(20)✓ Google-verified

AccuSeal delivers strong execution on flat and commercial roofs. Owner Ed and his crew consistently handle complex jobs on time and on budget, clean up thoroughly, and answer questions throughout. Two reviewers noted poor telephone communication, a sharp contrast to the professionalism on-site. Overall a reliable choice for commercial and residential flat roofing who makes the effort others skip.

Roof Replacement & InstallationSiding ContractorFlat & Commercial Roofing

Toronto Premier Roofing Inc

#413

76

Toronto Premier Roofing Inc

4.7(12)✓ Google-verified

Reviewers consistently praise Nick and his team for fast response times, professional workmanship, and competitive pricing. Multiple customers across siding, roofing, and eavestrough jobs noted punctuality, thorough cleanup, and accessibility when problems arose. One recent complaint alleged poor work and a rude refusal to fix it, which stands apart from the overwhelming positive pattern. Toronto Premier Roofing serves residential customers in Stoney Creek, Burlington, and Mississauga with flat roof replacement, roof repairs, siding, and eavestrough work. Their website lists emergency repair, storm damage, and roof inspections; they claim to be licensed and insured. The business appears family-run and responsive to follow-up after job completion.

Flat & Commercial RoofingRoof Replacement & InstallationRoof Repair

Skorpio Roofing Group

#414

76

Skorpio Roofing Group

5.0(7)✓ Google-verified

Every review across seven ratings is five-star. Matti and his team earn consistent praise for showing up on time, explaining work clearly, using quality materials, and leaving sites spotless. They handle everything from routine roof maintenance and gutter guards to same-day emergency snow leaks, backed by honest pricing and real follow-through.

Roof RepairRoof Inspection & MaintenanceRoofing Contractor

Top Metal Roofs Mississauga

#415

76 low data

Top Metal Roofs Mississauga

5.0(45)✓ Google-verified

All 19 reviews praise swift installations, fair pricing, and team professionalism, particularly Tony and his crew. Reviewers note quality metal products, responsive communication, and willingness to fix issues same-day or next-day. No complaints present in the sample.

Metal RoofingSheet Metal ContractorRoof Replacement & Installation

Glass First Class Ltd.

#416

76

Glass First Class Ltd.

4.6(33)✓ Google-verified

Most clients experience reliable, friendly service with attention to detail and effective cleanup, backed by staff like Amanda and Nitin who engage well before and after jobs. A small group report frustration with missed appointments, opaque pricing on roof inspections and gutter work, and subcontractor performance, though the company acknowledges oversights and many customers return year after year.

Roof Inspection & MaintenanceEavestrough & GuttersRoofing Contractor

Proper Roofs

#417

76

Proper Roofs

5.0(13)✓ Google-verified

Eugene and his team earn trust through straight dealing: they quote fairly, show up when promised, and fix the actual problem rather than upselling a full replacement. Homeowners praise the quick response, clean finish, and willingness to tackle leaks other roofers left broken. Work spans roof repair, skylight install, gutters, and shed roofs, with every reviewer reporting the job exceeded expectations or solved long-standing issues.

Roof RepairRoofing ContractorSiding Contractor

Nusite Contractors Ltd.

#418

76 low data

Nusite Contractors Ltd.

4.5(130)✓ Google-verified

Nusite's waterproofing teams earn consistent praise for responsive project management (especially Justin Dobbs), skilled execution, and meticulous site cleanup. Jobs complete on schedule with basement leaks resolved and dry through heavy rain; crews manage tight logistics with neighbors and other trades.

Waterproofing ServiceRoofing ContractorSiding Contractor

Best Roofing Repair

#419

76 low data

Best Roofing Repair

5.0(14)✓ Google-verified

All 14 reviews are five-star. Customers repeatedly praise Jerry for same-day emergency repairs, solving complex problems on older homes, and finishing work quickly and cleanly. Pricing is described as fair across multiple repair and replacement jobs spanning six years.

Roof Replacement & InstallationRoof RepairFlat & Commercial Roofing

Northcrest Construction

#420

76

Northcrest Construction

5.0(13)✓ Google-verified

Every review is five-star. Customers consistently praise Karim and the team for quick response times, honest communication, and transparent pricing. They deliver thorough documentation, clean up daily, and stay accessible throughout projects. A customer whose skylight leaked after another contractor ghosted them got tarped off within an hour on a weekend, then received a full repair with extras like roof replacement and problem-spot fixes.

Roof Replacement & InstallationRoof RepairRoof Inspection & Maintenance

Gold Pro Roofing & Construction

#421

76

Gold Pro Roofing & Construction

5.0(11)✓ Google-verified

All 11 reviewers rate Gold Pro five stars. Customers praise the crew for friendly demeanor, quality roof repairs and replacements, siding work, and thorough site cleanup. Several note the team identified leaks or damage accurately and repaired rather than over-sold replacements. Work spans new roof installations, leak repairs, siding, and construction projects. Homeowners and their relatives consistently call out honesty and personable service as reasons they would hire the company again.

Siding ContractorGutter ServiceWaterproofing Service

Luxury Skylines

#422

76

Luxury Skylines

5.0(10)✓ Google-verified

All ten reviews praise Ash Reber and his team for handling complex slate roofs on heritage homes. Reviewers consistently note punctuality, tidy worksites, responsiveness to post-project repairs, and willingness to take on jobs other contractors turned down. The business appears strongest with century-old slate restoration and replacement work rather than general roofing.

Skylight ContractorRoofing ContractorSiding Contractor

RockALevel

#423

76

RockALevel

4.3(71)✓ Google-verified

Anthony and the RockALevel team earn consistent praise for staying in touch, showing up when promised, and delivering polished results on decks, roofing, and renovations across Hamilton. Their owners actively oversee work and guide clients through options without pressure, though a handful of one-star reviews flag communication breakdowns and unmet expectations on specific projects. Reviewers highlight composite deck expertise, roof repairs, and full-scope additions. Sam and the crew keep job sites tidy and work through design changes flexibly. Yet the 18% one-star rating suggests inconsistency: some jobs don't meet stated skill levels, and a few clients report disconnects between promises and delivery.

Waterproofing ServiceRoof RepairRoofing Contractor

Perfect Choice Roofing Mississauga

#424

76

Perfect Choice Roofing Mississauga

4.8(39)✓ Google-verified

Most customers praise Perfect Choice for on-time arrivals, competitive rates, and professional cleanups, with named contacts like Tony and Anthony building trust. One detailed complaint describes a roof that failed within three years due to poor installation practices, slow response to concerns, and internal blame-shifting when attempts were made to address the issue.

Roof Replacement & InstallationRoof RepairFlat & Commercial Roofing

LR Roofing & Contracting

#425

76

LR Roofing & Contracting

5.0(5)✓ Google-verified

Five-star reviews across five jobs highlight a team that shows up on time, finishes efficiently, and cleans up after themselves. Homeowners praise the workmanship quality and the 15-year warranty as markers of a contractor who stands behind results.

Roof RepairRoofing ContractorSiding Contractor

Let It Rain Ltd

#426

76

Let It Rain Ltd

4.3(93)✓ Google-verified

Let It Rain delivers reliable roofing work with strong attention to detail. The crew shows up on schedule, explains work clearly, and leaves sites clean. Staff like Flavio, Gary, and Sergio earn consistent praise for professionalism. One major structural failure (roof sagging within two months) and a warranty claim dispute raise concerns about quality control on larger projects, despite the company's generally strong track record.

Roof Replacement & InstallationRoof Repair24/7 Emergency Roofing

Zion Roofing

#427

76 low data

Zion Roofing

4.6(46)✓ Google-verified

Most customers praise fast emergency response, professional crews, and thorough work. Installers named Jonathan and Stephanie earned specific acclaim for metal roofing. Staff including David, Daniel, Tabitha, and Roland are noted for communication. One criticism: owner stated he supervised work but used a subcontractor without upfront disclosure. An older review questioned licensing status as of May 2023.

Roof RepairRoof Replacement & InstallationGutter Service

Special Roofing Ottawa Inc.

#428

76

Special Roofing Ottawa Inc.

5.0(19)

All 20 reviews award five stars. Customers consistently praise the crew for keeping safety lines in place, collecting stray nails, running magnet checks, and responding within hours to leaks and collapses. Project managers text daily photos and help with warranty paperwork. Invoices match detailed quotes to the cent, and the team cleans up thoroughly before leaving. Reviewers highlight work completed on schedule and without pressure to buy extra services.

Roof RepairFlat & Commercial Roofing24/7 Emergency Roofing

Zapata Roofing

#429

76

Zapata Roofing

5.0(12)✓ Google-verified

All 12 reviews are five-star, praising Carlos and his team for professional work, fair pricing, and reliable execution. Customers consistently note strong communication, on-time completion, and meticulous site cleanliness. One reviewer appreciated honest advice declining unnecessary work; another had a leaking balcony fixed within budget and schedule.

Roof Replacement & InstallationRoof RepairRoof Inspection & Maintenance

DRI DeLuca Roofing Inc.

#430

76

DRI DeLuca Roofing Inc.

4.2(104)✓ Google-verified

Most customers report professional, thorough work from crew and front office. Praise centers on attention to detail, same-day responsiveness, and clean job sites. Crew members (Andrew, Kirk, Mike) are named repeatedly for friendliness and skill. However, a small number of customers faced frustration with incomplete repairs, slow quote turnaround, and staff who seemed reluctant to travel outside Ancaster despite advertising wider coverage. The business shows strength in residential roof replacement, shingle work, eavestrough service, and warranty support. Customers spanning 20 years mention consistent service. Named staff include Mark Strecker, Daniel MacIntyre, and Melissa Edwards, all praised for professionalism. One customer paid thousands less than quoted after DeLuca corrected a failed roof from another contractor.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

The Roof Whisperer of North York

#431

76

The Roof Whisperer of North York

4.8(49)✓ Google-verified

Work quality and crew professionalism earn consistent five-star reviews. Repairs hold through heavy weather, leaks other contractors missed get solved, and inspections catch issues before they worsen. Communication stays clear from first call through job completion, photos are shared, and job sites stay clean. However, the $79-$260 upfront assessment fee creates friction at the start. Several reviewers noted this policy makes comparing quotes hard and feels like a barrier to doing business, despite the fee being credited against final work. That said, those who moved forward consistently reported fair pricing and expert execution.

Roof RepairRoofing ContractorSiding Contractor

J Stewart Roofing Ltd.

#432

76 low data

J Stewart Roofing Ltd.

5.0(13)✓ Google-verified

All 11 reviews rate J Stewart Roofing five stars. John and his crew consistently deliver flat and pitched roof replacements on older homes with no punch-list complaints. Reviewers highlight fair quotes, photos before and after, attentive cleanup, and willingness to handle small issues after the main job ends.

Sheet Metal ContractorRoof RepairRoofing Contractor

Port Credit Roofing And Exteriors

#433

76

Port Credit Roofing And Exteriors

5.0(12)✓ Google-verified

All 12 reviews are five-star. Customers praise Dave and his crew for speed, reliability, and caring attention to detail on roof repairs, replacements, and emergency work. They consistently mention honest pricing, professional conduct, thorough cleanup, and willingness to stabilise problems before returning with permanent fixes.

Waterproofing ServiceRoof Replacement & InstallationRoof Repair

Toppra Roofing

#434

76

Toppra Roofing

5.0(10)✓ Google-verified

Every review praises Toppra's professionalism and speed-they answer urgent calls, handle damage from weather and wildlife, and finish jobs with no surprises. Reviewers particularly highlight Josh's emergency response and the team's pride in their work across repairs, replacements, and material choices.

Roof RepairRoofing ContractorSiding Contractor

CB SEASONAL SOLUTIONS ROOFING & SIDING

#435

76

CB SEASONAL SOLUTIONS ROOFING & SIDING

4.6(35)✓ Google-verified

Neil and his team handle siding, roofing, and eavestrough work with consistent professionalism and transparency. Customers praise their honest quotes, meticulous attention to detail (especially on gutters and flat roofs), reliability, and thorough site cleanup. One review flagged unprofessional behavior in a parking lot, but the overwhelming pattern is positive experiences with named staff like Shadi and Sherooz managing every stage smoothly.

Siding ContractorRoof Inspection & MaintenanceRoofing Contractor

Luc's Roofing Ltd.

#436

76

Luc's Roofing Ltd.

4.4(28)✓ Google-verified

Ben's team consistently delivers quality roof work backed by fast response times and owner participation in jobs. Reviewers praise their honesty about what repairs are truly needed, attention to detail across roof repairs and replacements, daily site clean-up, and competitive pricing. One reviewer reported a delayed quote years ago; otherwise, the business earns strong marks for reliability and making clients feel valued through personal service.

Roofing ContractorRoof Replacement & InstallationSiding Contractor

Carlson Construction Inc

#437

76 low data

Carlson Construction Inc

4.6(26)✓ Google-verified

Over 15 years, Carlson Construction has built a strong reputation for metal roof installation and repair across Ontario. Reviewers consistently praise Sergey and his team for fast execution, transparent pricing, meticulous workmanship, and site cleanliness.

Sheet Metal ContractorRoof RepairFlat & Commercial Roofing

Skyrise Roofing Ottawa

#438

76

Skyrise Roofing Ottawa

5.0(5)✓ Google-verified

All five reviews rate this company five stars. Customers consistently praise the crew for arriving on time, working efficiently, and leaving no mess behind. They highlight David and James by name, note high-quality installation across roofs, insulation, and eavestroughs, and say the team kept them informed throughout and genuinely cared about the job.

Roof RepairRoof Replacement & InstallationGutter Service

Gerry's Roofing & Siding Inc

#439

76

Gerry's Roofing & Siding Inc

4.7(16)✓ Google-verified

Reviewers consistently highlight professional execution and strong customer service, with sales staff and installation teams earning specific praise for patience and thoroughness. Work quality and cleanliness on site stand out across jobs, though one customer flagged pricing well above market rates and another experienced scheduling communication gaps before their job started.

Siding ContractorGutter ServiceSkylight Contractor

BestCan Windows & Doors Ottawa

#440

76

BestCan Windows & Doors Ottawa

4.3(78)✓ Google-verifiedPublishes prices

Installations consistently earn strong marks for skilled crews and clean work; Aleks, Brian, Vlad, and Dan receive name-checked praise for responsiveness and professionalism. The flip side is real: a handful of customers report unresolved warranty issues (failed seals, broken window bonds), broken promises on callbacks, and aggressive sales pressure ("can't do jobs under three windows"). One long review details persistent unwanted calls after explicitly asking to be left alone. What they do well shows in repeat business and multi-project loyalty. Siding, windows, and patio door installs arrive on schedule and on budget. But red flags surface when something goes wrong: silence instead of remedy, and a sales culture that seems to prioritize volume over listening to customers (especially elderly ones). The 4.3 rating reflects both worlds, with 81% fives fighting back against real service failures.

Roof RepairMetal RoofingGutter Service

City Roofing & Aluminum company

#441

75

City Roofing & Aluminum company

4.4(24)✓ Google-verified

Peter and his crew deliver quality residential and commercial roofing with standout personal attention. Reviewers consistently note fast turnaround, meticulous cleanup, protection of surrounding property, and willingness to go beyond the quoted scope. One complaint centres on warranty service years after installation.

Flat & Commercial RoofingMetal RoofingSheet Metal Contractor

Industrial Roofing Services Limited

#442

75 low data

Industrial Roofing Services Limited

5.0(18)✓ Google-verified

All 18 reviews are five-star. Reviewers consistently highlight punctuality, professionalism, and fast completion times. Jobs often finish in a single day or two, with crews working diligently and leaving properties clean. Communication stands out: daily updates, detailed reports, and a dedicated point of contact guide customers through projects from quote to warranty.

Flat & Commercial RoofingSheet Metal ContractorRoof Repair

Spartan Roofing

#443

75 low data

Spartan Roofing

5.0(54)✓ Google-verifiedPublishes prices

Martin at Spartan Roofing handles emergency repairs and routine work with consistent professionalism. Reviewers praise his clear explanations, on-time arrival, fair prices, and spotless cleanup. Work spans roof repair, leaks, skylight service, and gutter work across the GTA.

Roof Inspection & MaintenanceRoofing ContractorFlat & Commercial Roofing

Guildwood Roofing Ltd

#444

75 low data

Guildwood Roofing Ltd

4.8(20)✓ Google-verified

Simon and his crew deliver consistent quality work across roof replacement, repair, and sheet metal jobs. Markham-based Guildwood operates over 15 years and handles residential roofing across Durham, York, Halton, Peel, Toronto, and surrounding areas. One warranty dispute emerged, but 19 of 20 reviews praise his responsiveness, fair pricing, professionalism, and site cleanup.

Roof RepairRoofing ContractorSiding Contractor

Best Flat Roof

#445

75 low data

Best Flat Roof

5.0(15)✓ Google-verified

All 15 reviews are five-star. Customers consistently report the team diagnosing hidden problems (rotted decking, flashing issues) rather than quick patches, completing work even in harsh winter conditions, and honouring warranty calls. Oleg, Dennis, and their crew have built trust across flat roof teardowns, leaks, and complex row-house jobs over five years.

Flat & Commercial RoofingRoofing ContractorSiding Contractor

Skyline Roofing - Newmarket

#446

75

Skyline Roofing - Newmarket

5.0(13)✓ Google-verified

All 13 reviews are five-star. Reviewers praise Skyline's metal roof installations, fair pricing, and communication throughout projects. The team completes work on schedule, pays close attention to detail, and leaves sites clean. No complaints appear in the available reviews.

Roof RepairMetal RoofingFlat & Commercial Roofing

Seam Roofing

#447

75

Seam Roofing

5.0(9)✓ Google-verified

Every review praises Seam Roofing for combining metal roofing expertise with genuine customer care. Taras (operations manager) and Vlad (lead roofer) are consistently named for inspecting homes before quoting, avoiding upsell tactics, and standing behind work with a 10-year labour warranty plus material coverage. Teams finish each day with magnetic nail pickup and sweep, and staff stay accessible after completion. Prices fall mid-market among competing quotes, but customers report better value because the company sizes jobs honestly (e.g., counting shingle layers for disposal cost, checking attic condition before recommending installation method). No service complaints across nine reviews; issues noted are external (skylight dimension changes, weather delays) rather than workmanship failures.

Roof Replacement & InstallationRoof RepairRoof Inspection & Maintenance

Roofs On Homes Inc.

#448

75 low data

Roofs On Homes Inc.

4.7(26)✓ Google-verified

Danny and his team respond quickly to roof and exterior work requests, delivering timely installations and repairs with meticulous cleanup. Multiple projects span roof replacement, gutters, soffits, and fascia over two decades of operation; reviewers consistently name Danny, Manny, Tony, and Chuck as competent, patient staff who explain problems and solutions clearly, though a single complaint notes difficulty getting past office screening for unconventional properties.

Roof Replacement & InstallationRoof RepairFlat & Commercial Roofing

Donpar Roofing Limited

#449

75

Donpar Roofing Limited

4.6(11)✓ Google-verified

A construction professional called Donpar the best roofing company they'd tried after sampling others. They deliver detailed, clear reports with fair costs and respond fast to urgent calls, including off-hours work. Staff like Keon and Mike earn consistent praise for being accommodating and supportive through complex jobs.

24/7 Emergency RoofingRoofing ContractorSiding Contractor

Proof Roofing

#450

75

Proof Roofing

4.6(9)✓ Google-verified

Eight five-star reviews highlight Proof Roofing's consistent quality across flat roofs, shingle replacement, eavestroughs, gutters, and skylight work since 2019. Farid's team delivers fair pricing, keeps sites clean, responds quickly to warranty issues, and builds lasting results that hold up through storms. One early complaint about reliability stands against years of documented repeat business and referrals.

Roof RepairRoofing ContractorSiding Contractor

Vision Roofing & Construction

#451

75

Vision Roofing & Construction

5.0(9)✓ Google-verified

Mike and his team earn consistent five-star ratings for roof repairs, replacements, and chimney work across Ottawa. Customers value their speed (often same or next day), fair pricing tied to budget, and the care they take with each job. Work quality holds up to scrutiny: one reviewer checks the repaired roof each time they leave home and smiles.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

Blue Peak Roofing Specialists

#452

75

Blue Peak Roofing Specialists

5.0(4)✓ Google-verified

Blue Peak arrives fast, spots roof problems within minutes, and fixes them right. Their work stops leaks for good, prices stay fair, and customers repeatedly note their professionalism.

Skylight ContractorWaterproofing ServiceInsulation Contractor

Royal Roofs Ltd

#453

75

Royal Roofs Ltd

4.5(58)✓ Google-verified

Vasil and his team earn consistent praise for rapid response, quality shingle and gutter work, and transparent communication. They arrive same-day on emergencies, use premium materials like GAF Timberline shingles, and clean thoroughly after jobs. Warranties are honoured. One older complaint cites a no-show; another notes a premium charge ($400) for a two-shingle repair, though service was fast.

Insulation ContractorSkylight ContractorRoof Repair

Next Generation Roofing Group Inc

#454

75

Next Generation Roofing Group Inc

4.9(40)✓ Google-verified

Across 40 reviews at 4.9 stars, customers consistently praise fast response times, straightforward pricing, and skilled crews who explain options clearly. Michael, Jason, and Silvano are named repeatedly for their calm problem-solving on complex flat-roof repairs and emergency storm damage, with reviewers noting clean work, honest advice against unnecessary upsells, and reliable follow-through on estimates.

Flat & Commercial RoofingRoof RepairRoofing Contractor

RoofRepairs.ca

#455

75 low data

RoofRepairs.ca

4.6(24)✓ Google-verified

Brad and his team deliver reliable roof repairs and replacements across the GTA, with most customers praising fast response times, transparent pricing, and skilled workmanship. One recent review flags communication issues, though older reviews consistently highlight responsiveness and quality materials that hold up over years, backed by on-warranty service at no extra charge.

Roof Inspection & MaintenanceRoof Replacement & InstallationRoof Repair

Couvreur Rolland Boudreault

#456

75 low data

Couvreur Rolland Boudreault

5.0(11)✓ Google-verified

All 11 reviews award five stars. Reviewers consistently praise the team's professionalism, organization, and communication. Emmanuel Godin is named for his availability and collaboration.

Roof RepairRoofing ContractorSiding Contractor

JKS Contracting

#457

75

JKS Contracting

5.0(6)✓ Google-verified

All six reviews are five-star. Reviewers consistently praise Tony's team for finishing work on schedule, leaving properties tidy, and offering hands-on guidance on materials like interlocking colours and patterns. Decking, driveways, waterproofing, and window wells are mentioned with equal satisfaction.

Roof Inspection & MaintenanceSkylight ContractorRoof Repair

Safe Guard Roofing & Construction

#458

75

Safe Guard Roofing & Construction

5.0(5)

All five reviews praise Safe Guard for delivering skilled work at reasonable rates, from roof replacements to repairs and flat roofing. The crew finishes on schedule, cleans up properly, and goes beyond the scope, such as working late to beat an incoming snowstorm.

Roof Inspection & MaintenanceRoofing ContractorRoof Replacement & Installation

Metal Roof Ottawa

#459

75

Metal Roof Ottawa

4.3(26)✓ Google-verifiedPublishes prices

Metal Roof Ottawa handles metal roof installation and restoration with care; reviewers consistently praise the responsiveness of salesperson Peter, the professionalism of crews (especially during complex jobs), and the durability of finished roofs. One recent project suffered from communication gaps and weather delays, though the final product met expectations and the crew's workmanship remained strong.

Roof RepairRoof Replacement & InstallationMetal Roofing

Exterior Elements

#460

75 low data

Exterior Elements

4.7(43)✓ Google-verified

Exterior Elements earns strong recent marks for speed, pricing, and site cleanliness, but older reviews expose a pattern of installation defects and refusal to honor warranty callbacks. The business excels at the sale and day-of execution; the trouble lies in accountability when something goes wrong.

Flat & Commercial RoofingRoof Replacement & InstallationResidential Roofing

Artisan Metal Roofing

#461

75 low data

Artisan Metal Roofing

5.0(10)✓ Google-verified

Every review rates Artisan five stars. Customers highlight Justin Simmons' leadership, meticulous crew work, and standing seam metal roof installations that transform homes. Consistent praise for daily cleanup, transparent pricing, and handling complex custom fits without cost overruns.

Metal RoofingWaterproofing ServiceSheet Metal Contractor

Ontario Pro Construction

#462

74

Ontario Pro Construction

4.8(16)✓ Google-verified

Mostly strong reviews for roof work and basement waterproofing, with crews praised for skill, politeness, and punctuality. One recent customer disputes the scope of work quoted and remains unresolved over weeks, citing poor shingle matching and a broken promise to redo the job.

Waterproofing ServiceSkylight ContractorRoofing Contractor

Eavestrough Scarborough

#463

74 low data

Eavestrough Scarborough

5.0(20)✓ Google-verified

All 18 reviews rate Eavestrough Scarborough five stars. Customers consistently praise Peter's responsiveness, on-time arrival, and transparent pricing. Work ranges from gutter cleaning and repairs to full eavestrough replacements, with several reviewers noting the company solved basement water damage and structural issues other installers had missed.

Eavestrough & GuttersRoof RepairRoofing Contractor

#464

74

Flat Roof Toronto

4.7(12)✓ Google-verifiedPublishes prices

Over a dozen reviews praise Flat Roof Toronto for diagnosing the actual source of leaks rather than patching blindly, arriving on time, and explaining work clearly. Crews are skilled and tidy; finishes hold up through rain and weather. One outlier review noted general flat-roof drainage risks but did not address this business directly. The consistent pattern is responsive customer service paired with competent flat-roof repair and replacement.

Flat & Commercial RoofingRoof Replacement & InstallationRoof Repair

Jacob siding

#465

84

Jacob siding

5.0(25)✓ Google-verified

New roofs, siding, eavestroughs, and patios all arrive within days and look immaculate. Jacob and Simon bring decades of trades experience, answer questions clearly, and their crews work on time without cutting corners or leaving a mess. The business handles complex exterior jobs (full roof plus fascia and soffit in 4 days; rubber resin coatings; interlock patios; step repairs) with crews that protect the property and stay in close touch. Reviewers consistently mention feeling heard and confident in the workmanship.

Roof RepairRoof Replacement & InstallationGutter Service

Fix My Roof

#466

74 low data

Fix My Roof

4.5(78)✓ Google-verified

Across 18 five-star reviews, Fix My Roof earns consistent praise for honest quotes that often save customers thousands, reliable scheduling, and spotless site cleanup. Named crew members Shawn, Sean, Luke, and Derek appear repeatedly in reviews highlighting their responsiveness, craftsmanship on both simple repairs and full replacements, and willingness to stand behind work years later.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

Intricate Roofing

#467

74 low data

Intricate Roofing

4.8(17)✓ Google-verified

Ivan and his team earn strong trust through same-day response, fair quotes, and detail-focused work on roofs, siding, and metal systems. One dispute over hedge removal scope clouds an otherwise stellar track record.

Metal RoofingSiding ContractorSkylight Contractor

Lexsuco Corporation

#468

74 low data

Lexsuco Corporation

5.0(12)

All 12 reviews are five-star. Customers praise quick, professional service and helpful staff. Limited detail available; reviews focus on supply and handling rather than specific installation work.

Insulation ContractorRoofing ContractorSiding Contractor

K One Roofing

#469

74 low data

K One Roofing

5.0(102)✓ Google-verified

K One Roofing holds a 5.0 rating across 102 reviews with 100% five-star ratings. Customers praise the team's professionalism, quick turnaround, honest pricing, and care to avoid property damage during work. All recent reviews cite completed jobs within budget and on schedule.

Roof RepairRoofing ContractorSiding Contractor

Royal Roofs Ltd - Mississauga

#470

74 low data

Royal Roofs Ltd - Mississauga

4.8(29)✓ Google-verified

Vasil and his crew arrive early, finish jobs in one day, and quote fairly across roof, gutter, and siding work. Reviewers consistently praise punctual service, clean sites, and transparent pricing over 16 years of operation.

Roof Replacement & InstallationRoof Repair24/7 Emergency Roofing

Lake Shore Roofing & Siding

#471

74

Lake Shore Roofing & Siding

5.0(26)✓ Google-verified

Andrew and his crew handle residential roofs and siding with genuine skill. Work is done fast, finish is clean, and the team shows up when they say they will. Reviewers consistently praise the professionalism and pace. Flat roofs and eavestrough work hold up well. Same-day repairs after storms and jobs completed in a single day suggest efficient logistics. Personal follow-up from the owner builds trust.

Roof Inspection & MaintenanceRoof Replacement & InstallationSiding Contractor

Jack Atlas Roofing

#472

74 low data

Jack Atlas Roofing

5.0(19)✓ Google-verified

Across 19 five-star reviews, Jack Atlas Roofing earns consistent praise for rapid emergency repairs, thorough site cleanup, and transparent pricing. Jordan and crew (Alex, Oleg, Taras, Roman named) handle residential roof replacement, repairs, eavestroughs, and siding with professionalism and attention to detail. Warranty work is honoured and jobs finish on schedule.

Roofing ContractorRoof Replacement & InstallationFlat & Commercial Roofing

Creative Roofing And Construction

#473

74

Creative Roofing And Construction

5.0(8)✓ Google-verified

All eight reviews are five-star. Customers praise the team for walking them through projects step-by-step, providing before-and-after photos, and delivering on time at competitive rates. Work spans new roofs, flat roofs, timber framing, and basement finishing, with reviewers consistently using phrases like "great guys" and "highly recommend."

Roof Inspection & MaintenanceSkylight ContractorRoof Repair

Top-Line Roofing & Sheet Metal Inc

#474

74 low data

Top-Line Roofing & Sheet Metal Inc

4.9(16)✓ Google-verified

Reviewers consistently praise professional service, punctual work, and friendly staff across the board. Every team member they encounter-from the receptionist to the owner-is described as respectful and genuinely helpful, with strong attention to detail.

Flat & Commercial RoofingMetal RoofingSheet Metal Contractor

Custom Contracting Roofing & Eavestrough Repair Burlington

#475

73

Custom Contracting Roofing & Eavestrough Repair Burlington

4.4(110)✓ Google-verifiedPublishes prices

Crews arrive fast and work well, leaving jobs clean and roof repairs done right. The office side struggles: long waits for rebates, unresponsive staff, deposit refunds delayed after cancellations, and warranty claims ignored. Tradespeople are reliable; management and paperwork handling are the weak point.

Roof RepairFlat & Commercial RoofingEavestrough & Gutters

Eavestrough Cleaning Specialists Inc.

#476

73

Eavestrough Cleaning Specialists Inc.

4.3(30)✓ Google-verified

Most customers report long-term loyalty and high-quality gutter and eavestrough work, with staff like Calvin known for attention to detail. A minority faced slow responses to callback repairs and one invoice dispute, suggesting inconsistency in follow-through on problem resolution.

Eavestrough & GuttersRoof Inspection & MaintenanceRoofing Contractor

Abraham Roofing

#477

73

Abraham Roofing

4.6(18)✓ Google-verified

Abraham Roofing earns consistent praise for same-day quotes and fast job completion at transparent prices. Reviewers highlight the owner's willingness to travel across the GTA for inspections and handle unexpected repairs without extra charges, with cleanup and professional demeanor as standout touches. Long-term customers return repeatedly, often recommending neighbours to the business. One complaint about unsolicited calls is isolated. The 4.6 rating reflects 89% five-star reviews across 18 assessments.

Roof RepairRoofing ContractorSiding Contractor

Independent Roof Inspection Services

#478

73

Independent Roof Inspection Services

4.4(16)✓ Google-verified

Dave at Independent Roof Inspection Services earns trust through honest, impartial assessments. Reviewers repeatedly praise his willingness to catch contractor errors, perform repairs on-site without upsell, and provide court-ready documentation for warranty disputes and legal action. Response is fast and follow-up meticulous. Two one-star outliers cite a no-show appointment (2016) and a contractor's challenge to his qualifications during incomplete work inspection (2016); one other describes long refund delays following dismissal.

Roof Inspection & MaintenanceFlat & Commercial RoofingChimney Services

RoofNow

#479

73 low data

RoofNow

5.0(8)✓ Google-verified

All eight reviews are five-star; customers consistently praise the team, especially Adam, for expertise and fair pricing. Metal roofing projects result in lasting roofs that owners value for longevity and environmental benefits.

Metal RoofingRoof RepairRoofing Contractor

SFT Exteriors & Interiors Inc

#480

73

SFT Exteriors & Interiors Inc

5.0(6)✓ Google-verified

All six reviews emphasize the team's honesty, professionalism, and pride in their work. Jonathan leads a crew that listens carefully, follows through on commitments, and treats homes and clients with genuine care throughout projects. Reviewers name Jonathan, Braydon, and the team specifically. Work ranges from roofing and siding to full renovations. Feedback focuses on character and trustworthiness rather than technical details, suggesting clients value the relationship and reliability as much as the finished product.

Roof Inspection & MaintenanceMetal RoofingSiding Contractor

Shane's Home Renovations

#481

73 low data

Shane's Home Renovations

4.6(18)✓ Google-verified

Almost all reviews praise Shane for on-time work, clear communication, and tidy finishes on drywall, ceiling, and siding repairs. One early complaint alleges poor follow-up after deposit and non-refund; all other feedback spans years with consistent praise.

Waterproofing ServiceSkylight ContractorInsulation Contractor

Endevont Inc

#482

73 low data

Endevont Inc

5.0(8)✓ Google-verified

All eight reviews are five-star. Reviewers consistently praise Josh Daigle and the Endevont team for meticulous carpentry, roofing, siding, and renovation work on older homes and rental properties. Projects stayed on time and budget; staff communicated clearly, cleaned daily, and offered design advice that improved outcomes.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

E W Smith Roofing - Toronto

#483

73 low data

E W Smith Roofing - Toronto

5.0(7)✓ Google-verified

Earl Smith's crew consistently handles roof repairs and replacements with speed and care. Reviewers highlight quick emergency response, fair pricing, meticulous cleanup, and a skilled team that explains work clearly before starting.

Roofing ContractorRoof Replacement & InstallationSiding Contractor

Cherry and Clark Roofing Company

#484

73

Cherry and Clark Roofing Company

4.1(103)✓ Google-verifiedPublishes prices

Reviewers consistently praise skilled installations, attentive sales staff, and responsive follow-up from Cherry and Clark, particularly on roof replacements and eavestrough work. Senior technicians like Jose, Yogi, and Pete deliver detailed work and clean sites. However, a subset faced recurring shingle failures, crew carelessness, unaddressed billing errors, and slow responses to damage claims, suggesting variable quality control. The 4.1-star rating across 103 reviews reflects this split: 70 percent five-star work sits alongside frustration with inexperienced crews, accountability gaps on site damage, and longer-term roof performance issues after installation.

Roof RepairRoof Replacement & InstallationResidential Roofing

Triangle Roofing

#485

73

Triangle Roofing

4.5(15)

Triangle Roofing completes jobs quickly at competitive prices with a crew that cleans up and works hard. Most reviewers praise Eric and his team for reliability and fair estimates. Two negative reviews raise concerns about licensing transparency and past workmanship issues, so verify credentials before committing.

Roof RepairRoof Replacement & InstallationResidential Roofing

Vusi Roofing

#486

73 low data

Vusi Roofing

5.0(48)✓ Google-verified

Vusi Roofing earns consistent five-star reviews for fast turnaround on roof repairs and siding work. Reviewers repeatedly name owner Alphonse for honest assessment, transparent pricing well below competitors, and willingness to adjust scope when needed. Staff respond same-day or next-day and communicate via text booking and photo updates.

Roof Repair24/7 Emergency RoofingRoof Replacement & Installation

Elite Roofing and Contractors Limited

#487

73 low data

Elite Roofing and Contractors Limited

4.7(15)✓ Google-verified

Elite Roofing consistently delivers reliable service across roof repairs, replacements, and eaves work. Staff show up on schedule, explain the process clearly, and leave sites clean. Reviewers name owner Howard and technician Miguel as personable and detail-oriented. Quality materials hold up in severe weather. Pricing runs higher than budget shops, but reviewers view it as fair value for experience.

Roof Inspection & MaintenanceSheet Metal ContractorRoof Repair

Complete Roofing & Insulation

#488

73

Complete Roofing & Insulation

4.3(106)✓ Google-verified

Strong performance during installation: crews arrive on time, work cleanly, and handle complex roofs and siding with skill. Pricing strikes reviewers as fair. The critical fault is service after the sale. Three separate reviewers report weeks of ignored calls and emails when warranty repairs were needed, and the company refused to fix work under warranty without extra charge. This pattern appears chronic rather than isolated. Customers in Oakville, Burlington, and surrounding areas consistently praise the initial job quality and the team's friendliness on-site. Insulation, siding, skylights, and eavestrough work all earned five-star marks when completed. The business claims 40-plus years in operation and GAF Top 3% standing; whether it remains in operation is unclear after a reviewer found the listed address vacant in late 2022.

Flat & Commercial RoofingSiding ContractorSkylight Contractor

Oakwood Roofing Services

#489

73

Oakwood Roofing Services

5.0(6)✓ Google-verified

All six reviews are five-star. Reviewers consistently highlight the crew's professionalism, efficiency, and meticulous attention to detail. Clint and his team earned praise for fair pricing, reliable timelines, and treating homes with genuine respect throughout projects. Strong satisfaction extends from initial consultation through completion.

Roof RepairRoofing ContractorSiding Contractor

Certified Roof Repairs

#490

73 low data

Certified Roof Repairs

4.6(46)✓ Google-verified

Marc's roofing work earns consistent five-star praise for skill, speed, and honest diagnostics, especially on emergency calls. However, recent complaints flag unresolved warranty claims, broken contact lines, and a pattern of dropping communication on jobs outside core roofing work, suggesting the business has hit operational strain.

Roof Inspection & MaintenanceRoofing ContractorRoof Replacement & Installation

Altech Exterior Inc.

#491

73 low data

Altech Exterior Inc.

5.0(25)✓ Google-verified

All 25 reviews are five-star. Reviewers consistently name Tony and his team for fair pricing, professional execution, and same-day or next-day turnaround on work ranging from siding and gutters to fascia and soffit replacement. They praise attention to detail, clear communication throughout projects, and meticulous cleanup.

Siding ContractorRoof RepairRoof Inspection & Maintenance

Platinum Toronto Roofing Contractors

#492

73

Platinum Toronto Roofing Contractors

4.8(21)✓ Google-verified

Platinum delivers polished installation work and completes jobs quickly, with crews finishing full roof tearouts in one day and cleaning up afterward. The critical flaw emerges in warranty service: reviewers report the company stops answering calls once the sale closes, leaving leaking roofs unrepaired and warranty claims ignored despite promises of 25-year coverage.

Roof Inspection & MaintenanceRoofing ContractorRoof Replacement & Installation

Step Up Roofing & Masonry

#493

73

Step Up Roofing & Masonry

4.5(8)✓ Google-verified

Step Up Roofing & Masonry earns consistent praise for skilled work and reliability. Reviewers highlight professional staff, quick responses, premium materials, and tidy job sites. One customer reported aggressive door-to-door pressure with questionable roof damage claims, a note to keep in mind when vetting quotes.

Skylight ContractorChimney ServicesWaterproofing Service

George Kent Home Improvements

#494

72

George Kent Home Improvements

4.3(127)✓ Google-verified

Most jobs are completed professionally and on time, with crews praised for courtesy, attention to detail, and leaving sites spotless. Several insulation and roofing projects wrapped in a single day with staff like Chris, Steven, and Mario earning repeat mentions for expertise. However, service consistency breaks down: some customers waited months for window installation, follow-up calls go unanswered, insurance promises aren't honoured, and critical paperwork for rebate programs isn't provided without repeated requests. The business holds GAF Master Elite certification and operates across Ajax to Burlington. Pricing tends to undercut competitors for comparable work. Gaps emerge in communication (ignoring contact preferences, misunderstanding requests) and contract execution (delays against stated 3-5 week timelines, unresolved damage claims, missing invoices with HST and dates needed for loan programs).

Roof Replacement & InstallationRoof RepairRoof Inspection & Maintenance

Serious Roofing

#495

72 low data

Serious Roofing

4.8(32)✓ Google-verified

Ben and his crew deliver strong workmanship across roof replacement, repairs, and complex projects like flat roofs and skylights. They respond quickly, clean thoroughly, and charge fairly. One reviewer disputed the diagnosis of an ice dam repair and reported a damaged storage box; their insurance claim was denied. With 94% five-star reviews, Serious Roofing is well above the directory average.

Roof RepairRoofing ContractorSiding Contractor

Stan & Son Roofing Ltd

#496

72 low data

Stan & Son Roofing Ltd

4.7(14)✓ Google-verified

Stan & Son Roofing delivers reliable roof repairs and installations across Burlington and surrounding areas. Most reviewers praise Paul's responsiveness, fair pricing, and ability to fix botched work from competitors. One certified home inspector reported poor communication, substandard flashings and ice dam work, and material failure within seven years.

Roof RepairRoofing ContractorSiding Contractor

Go Roofing, Reno and Repair Inc.

#497

72

Go Roofing, Reno and Repair Inc.

5.0(6)✓ Google-verified

All five-star reviews highlight Abdullah and Abe's ability to diagnose roofing problems correctly, finish on schedule, and explain options clearly. Work ranges from leak repair and shingle replacement to storm damage and post-flood restoration, with consistent praise for clean work, fair pricing, and detail-oriented service.

Skylight ContractorRoof Inspection & MaintenanceRoof Repair

Karpi Renovations Inc.

#498

72 low data

Karpi Renovations Inc.

5.0(7)✓ Google-verified

All seven reviews award five stars. Customers praise Karpi Renovations for arriving on time, explaining work clearly without pressure, and leaving properties spotless. Staff point out genuine problems rather than upselling, and the finished roofs and siding earn visible approval from neighbors.

Siding ContractorRoof RepairRoofing Contractor

Toro Roofing Inc.

#499

72

Toro Roofing Inc.

4.4(43)✓ Google-verified

Toro's crews deliver quality work and fast responses for roof repair and eavestrough jobs, with Jason and other technicians earning consistent praise for professionalism and thorough cleanup. Office chaos and poor communication create friction: multiple recent reviewers reported conflicting information, unprofessional customer service, and lack of project accountability, which undercuts the field team's strong performance.

Siding ContractorResidential RoofingSheet Metal Contractor

Gee Roofing Contractor

#500

72

Gee Roofing Contractor

5.0(26)✓ Google-verified

Gee Roofing earns perfect five-star marks across 26 reviews for consistent professionalism and quality craftsmanship. Harpreet and his crew show up on schedule, complete jobs efficiently, communicate throughout, clean up thoroughly, and price fairly. Repeat customers and referrals from other contractors speak to trustworthiness and honest workmanship.

Roof RepairFlat & Commercial RoofingRoofing Contractor

Last updated 2026-09-25