Flat & Commercial Roofing in Ontario

Page 4 of 7: businesses ranked 301-400 of 694. Ranked by score and relevance, start from the top or open the full map view.

Perfect Choice Roofing Mississauga

#301

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

Let It Rain Ltd

#302

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

Special Roofing Ottawa Inc.

#303

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

Next Generation Roofing Group Inc

#304

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

SMC Group Commercial Roofing Services

#305

64 low data

SMC Group Commercial Roofing Services

5.0(8)

SMC Group handles commercial roofing across the GTA with consistent five-star reviews. Property managers praise Gabe's team for diagnosing difficult leaks, undercutting competitor quotes by thousands of dollars, and finishing on time and budget.

Flat & Commercial Roofing24/7 Emergency RoofingRoofing Contractor

DRI DeLuca Roofing Inc.

#306

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

VILA ROOFING

#307

77

VILA ROOFING

5.0(36)✓ Google-verified

Reviewers consistently praise David and his crew for rapid, honest service and workmanship that holds up over years. From emergency ice-dam fixes in sub-zero temps to full roof replacements and siding work, the team shows up on time, communicates clearly with photos and updates, works tidy, and backs results with transparent pricing and no hidden fees.

Roof RepairRoofing ContractorSiding Contractor

SHAN ROOFING SERVICE

#308

77

SHAN ROOFING SERVICE

4.9(7)✓ Google-verified

Babu's team finishes roof and concrete work on schedule with minimal delays, explaining problems as they arise. Reviewers consistently note reasonable prices, strong workmanship, and willingness to call back for future jobs.

Roof RepairRoofing ContractorSiding Contractor

Carlson Construction Inc

#309

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

Care Roofing & Waterproofing

#310

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

The Roof Whisperer of Waterdown - Roof Repair & Skylight Contractor

#311

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

#312

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

H Plus Contracting

#313

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

Top Metal Roofs Mississauga

#314

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

Skyline Roofing - Newmarket

#315

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

Nusite Contractors Ltd.

#316

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

RockALevel

#317

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

Roofs On Homes Inc.

#318

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

Vision Roofing & Construction

#319

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

Zapata Roofing

#320

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

RoofRepairs.ca

#321

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

J Stewart Roofing Ltd.

#322

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

Exterior Elements

#323

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

CB SEASONAL SOLUTIONS ROOFING & SIDING

#324

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.

#325

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

Fix My Roof

#326

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

Seam Roofing

#327

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

Royal Roofs Ltd - Mississauga

#328

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

Jack Atlas Roofing

#329

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

Donpar Roofing Limited

#330

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

#331

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

Blue Peak Roofing Specialists

#332

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

#333

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

Complete Roofing & Insulation

#334

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

Top-Line Roofing & Sheet Metal Inc

#335

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

#336

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

Essential Flat Roofing Services

#337

62 low data

Essential Flat Roofing Services

5.0(5)✓ Google-verified

Five-star reviews consistently highlight James and his crew's professionalism, quality workmanship, and willingness to go the extra mile. One customer's flat roof from seven years ago still looks new; another praised their rapid completion of a complex balcony and skylight job.

Flat & Commercial RoofingChimney ServicesRoof Repair

Ontario Pro Construction

#338

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

Independent Roof Inspection Services

#339

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

Gee Roofing Contractor

#340

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

Endevont Inc

#341

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

Skytech Roofing Inc.

#342

72 low data

Skytech Roofing Inc.

5.0(13)✓ Google-verified

All 13 reviews are five-star. Reviewers praise Skytech's steel and flat roof work, noting fast completion, honest quotes, and a courteous crew led by Vasyl. Pricing is fair, communication responsive, and cleanup meticulous.

Flat & Commercial RoofingMetal RoofingSiding Contractor

Lexsuco Corporation

#343

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

Cherry and Clark Roofing Company

#344

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

K One Roofing

#345

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

Lake Shore Roofing & Siding

#346

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

CLM Steel Roofing

#347

72 low data

CLM Steel Roofing

5.0(37)✓ Google-verifiedPublishes prices

All 37 reviews are five-star. Customers consistently praise speed of work, professionalism, and final roof quality. Repair and new installation jobs both receive strong marks for completing on time and meeting expectations.

Flat & Commercial RoofingMetal RoofingSheet Metal Contractor

Creative Roofing And Construction

#348

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

Certified Roof Repairs

#349

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

Platinum Toronto Roofing Contractors

#350

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

Starlight Roofing LTD

#351

71

Starlight Roofing LTD

5.0(12)✓ Google-verified

All 12 reviews award five stars. Reviewers consistently praise Starlight Roofing for showing up on time, explaining work clearly, and charging fair prices without surprises. Jobs are completed quickly with attention to detail; staff like Beni and Arben are named for professionalism and thorough problem-solving, including roof inspections beyond the immediate leak and follow-up support.

Flat & Commercial RoofingRoofing ContractorSiding Contractor

RoofNow

#352

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

Paramount Roofing & Renovations | Ottawa Siding & Windows and Doors Specialized Contractor

#353

72 low data

Paramount Roofing & Renovations | Ottawa Siding & Windows and Doors Specialized Contractor

5.0(7)✓ Google-verified

Steve brings consistent, high-quality work to roofing and repair jobs around Westboro, backed by detailed photos and fair quotes. One recent reviewer praised his vent installation and roof inspection but later struggled to reach the team for follow-up roof replacement work.

Roof RepairFlat & Commercial Roofing24/7 Emergency Roofing

Gateway Exteriors Inc.

#354

72 low data

Gateway Exteriors Inc.

5.0(6)✓ Google-verifiedPublishes prices

All six reviews are five-star. Customers praise Jason and his crew for showing up promptly, walking through options without pressure, and finishing jobs cleanly. Siding, roofing, and eavestroughs are mentioned as particularly well executed.

Flat & Commercial RoofingRoof Replacement & InstallationRoof Repair

London Eco Metal Manufacturing - Metal Roofing

#355

72

London Eco Metal Manufacturing - Metal Roofing

4.4(235)✓ Google-verified

Strong installers and salespeople deliver fast, clean metal roof work on most jobs, often with crews finishing in days and leaving yards spotless. Yet a persistent subset of customers struggle to get promised warranty repair or follow-up work done, with some projects stalled for over a year despite repeated calls-a pattern that suggests gaps in project prioritization or follow-through on smaller work. Neil, Pawel, Derek, and other crew members consistently earn praise for pace and professionalism. Metal roofing installation itself draws few complaints. The friction centres on access to maintenance service (shimming not done, seals not replaced, leaks left for months) and completion of contracted work when the job is small or behind schedule.

Flat & Commercial RoofingMetal RoofingSheet Metal Contractor

Cupola Roofing Inc

#356

72 low data

Cupola Roofing Inc

5.0(70)✓ Google-verified

Cupola Roofing delivers consistent quality across roof repairs, replacements, and inspections. Reviewers praise Bledi and Jimmy's professionalism, fair pricing, and willingness to address problems beyond the agreed scope-all without padding the bill.

Roofing ContractorRoof Replacement & InstallationSiding Contractor

Genesis Roofing - North York - Including Metal Roof Division

#357

72

Genesis Roofing - North York - Including Metal Roof Division

4.8(6)✓ Google-verified

Five out of six reviewers gave five stars, citing Wes and the wider team for clear communication, transparent advice (Ken's honest roof condition assessment), and clean execution. One customer noted professional attic venting installation. Hallmarks across accounts: staff walk through final work, deliver promised pricing on the day, and take time to explain what they've done.

Roof Inspection & MaintenanceRoofing ContractorFlat & Commercial Roofing

E W Smith Roofing - Toronto

#358

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

Triangle Roofing

#359

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

Royal Roofing

#360

72

Royal Roofing

4.5(30)✓ Google-verifiedPublishes prices

Most reviews praise Simon and Nick's responsiveness, skill, and warranty honoring. Yet two stark complaints document a dispute where the business allegedly took payment for chimney/waterproofing work, failed to complete it, became uncontactable, ignored legal judgment, and never paid court-ordered damages. This sharp divide demands careful contract review before engaging.

Flat & Commercial RoofingResidential RoofingMetal Roofing

Maximilian Roofing Inc

#361

70 low data

Maximilian Roofing Inc

5.0(10)✓ Google-verified

All ten reviews are five-star, with consistent praise for Dan, Rob, and Joey. Customers highlight fair quotes, prompt response, and clean, courteous service. Beyond roofing, the team handles siding, stairs, and other work with attention to detail and color matching.

Flat & Commercial RoofingRoof RepairRoofing Contractor

George Kent Home Improvements

#362

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

#363

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.

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Stan & Son Roofing Ltd

#364

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

Warner Roofing Inc.

#365

71 low data

Warner Roofing Inc.

4.8(79)✓ Google-verified

Most reviews praise Warner Roofing's speed and professionalism, with technicians like Clay arriving quickly after calls and sending documentation of repairs. A handful of older complaints cite phone tag and slow quotes, though recent feedback shows consistent same-day or next-day service.

Roof RepairMetal RoofingFlat & Commercial Roofing

Toro Roofing Inc.

#366

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

Master King Roofing Inc

#367

71 low data

Master King Roofing Inc

5.0(5)✓ Google-verified

Master King Roofing earns consistent five-star reviews for showing up on time, explaining work clearly, and delivering solid results. Customers cite fair pricing and professional service. Only five reviews are available, but they show reliable performance.

Roof Replacement & InstallationRoof RepairFlat & Commercial Roofing

Mr. Roofing INC

#368

71

Mr. Roofing INC

4.6(21)✓ Google-verified

Most reviewers praise Mr. Roofing for showing up on time, completing jobs the same day, and leaving the site spotless. Pricing comes across as reasonable for the quality delivered, and staff including Winnie are named specifically for attentiveness and accommodation. The one serious complaint dates to four years ago: shingles came loose again a month after repair, and the company failed to respond to a callback request. Recent reviews (past year) paint a consistently positive picture of the work itself, though this older service failure remains unresolved in the record.

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Regal Roofing

#369

72 low data

Regal Roofing

5.0(24)✓ Google-verified

Mark and his crew deliver consistent five-star service across roof replacements and repairs, earning trust through honesty, punctuality, and meticulous workmanship. Customers praise fair pricing, daily cleanup, and Mark's willingness to identify hidden problems and propose smart solutions without overselling.

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Chambers Roofing Co

#370

72 low data

Chambers Roofing Co

4.9(14)✓ Google-verified

Tom and his team deliver consistent, reliable roofing work backed by 25-plus years of experience. Reviewers praise fair quotes, quick emergency response, efficient crews, and careful site cleanup. Work spans full roof replacement, leak repair, gutters, skylights, and flashing.

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Four Season Metal Roofing Inc.

#371

72

Four Season Metal Roofing Inc.

4.3(20)✓ Google-verifiedPublishes prices

Metal roof installations consistently land reviewers on the satisfied side: crews show up on time, work cleanly, and finish jobs that look polished. Sales staff like George and Davo guide customers through options with patience, and installers such as Yanek and Brian execute in tough conditions. Two stark one-star reviews flag communication breakdowns after the job is done, signaling a weak point in aftercare that undermines otherwise strong workmanship.

Metal RoofingSheet Metal ContractorRoof Repair

Skyluxe Roofing & Sheet Metal

#372

69 low data

Skyluxe Roofing & Sheet Metal

4.7(16)✓ Google-verified

Mark and his crew deliver high-quality work on flat roofs, metal cladding, and full replacements, with strong follow-up and clean job sites. One older complaint about a subcontractor suggests occasional vetting gaps, but recent reviews show consistent professionalism and repeat customer loyalty.

Flat & Commercial RoofingMetal RoofingSheet Metal Contractor

Blue Knight Roofing Inc

#373

70 low data

Blue Knight Roofing Inc

5.0(24)✓ Google-verifiedPublishes prices

All 17 reviews praise Luciano's team for rapid response, honest problem-solving, and skilled execution across roof repairs, replacements, and waterproofing. Standout: customers report same-day or next-day fixes and no recurring leaks even in emergencies.

Roofing ContractorRoof Replacement & InstallationSiding Contractor

Ottawa Skylights Inc.

#374

69 low data

Ottawa Skylights Inc.

4.4(19)✓ Google-verified

Jiri and Ottawa Skylights deliver strong skylight installations with excellent technical work and cleanup. However, older complaints about scheduling friction, quote practices, and communication gaps persist in the record.

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Dynamo Roofing Inc.

#375

69 low data

Dynamo Roofing Inc.

5.0(23)✓ Google-verified

All 23 Google reviews are five-star, with reviewers consistently praising Jaspreet and his crew for punctual work, transparent pricing, and meticulous cleanup. Jobs range from single-roof replacements to multi-property work across Brampton and Mississauga, delivered on time and budget.

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Honest Roofing Inc

#376

70 low data

Honest Roofing Inc

4.8(20)✓ Google-verified

Most jobs are handled quickly and priced fairly, with the owner Alex often on-site and the crew respectful and thorough with cleanup. Two older complaints mention a cancelled job and delayed follow-up on deck damage and gutter leaks, raising questions about consistency on larger projects.

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J & R Commercial Roofing

#377

60 low data

J & R Commercial Roofing

5.0(3)✓ Google-verified

All three Google reviewers scored J & R Commercial Roofing five stars. Clients consistently praise Jevon and his team for skilled work, efficiency, and care during flat roof and emergency projects. Follow-up communication and site cleanliness stood out as differentiators.

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Applewood Roofing & Sheet Metal

#378

71 low data

Applewood Roofing & Sheet Metal

4.9(7)✓ Google-verified

Reviewers report polished execution from start to finish, with daily email updates, knowledgeable staff, and site cleanup after each day. Roofing work meets quality expectations; the team earns consistent five-star ratings for professionalism and approachability.

Sheet Metal ContractorRoof RepairMetal Roofing

Ginkgo Sustainability Inc.

#379

71 low data

Ginkgo Sustainability Inc.

5.0(5)✓ Google-verified

Two five-star reviews praise Ginkgo for clean green roof installations and consistently professional communication from estimate to completion. Reviewers note the team treats small projects with the same care as larger ones.

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RoofCraft Toronto

#380

70

RoofCraft Toronto

4.6(11)✓ Google-verified

Most reviews praise RoofCraft's speed, team attitude, and work on flat roofs and gutters. One recent complaint stands out: a $16,000 flat roof installation developed leaks within two months and warranty support went unanswered despite multiple requests, with the homeowner now filing formal complaints.

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DMS Pro Roofers

#381

70 low data

DMS Pro Roofers

5.0(4)✓ Google-verified

All four five-star reviews praise DMS Pro Roofers for professionalism, quality work, fair pricing, and thorough site cleanup. Detail is limited to three brief reviews, but each mentions care in execution and good communication.

Flat & Commercial RoofingRoof Inspection & MaintenanceSiding Contractor

Select Roofing and Masonry

#382

71 low data

Select Roofing and Masonry

5.0(4)✓ Google-verified

All four reviews award five stars and praise swift emergency response, diagnostic accuracy, and seamless coordination across roofing and masonry trades on the same project. Reviewers note that Select matched existing shingles, solved persistent leaks others missed, and completed both residential and commercial jobs with minimal disruption and lasting results.

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Axcess Roofing & Waterproofing Inc.

#383

71 low data

Axcess Roofing & Waterproofing Inc.

5.0(4)✓ Google-verified

All four reviewers report professional, reliable work with strong follow-through. One customer praised same-day emergency leak repair; another highlighted step-by-step photos and grounds care during a flat-roof job. Staff member Vlad named for detailed consultations and attention to detail on commercial projects.

Waterproofing ServiceRoof RepairRoofing Contractor

Monarchy Roofing Ottawa

#384

70 low data

Monarchy Roofing Ottawa

4.4(5)✓ Google-verified

Five-star reviews dominate. Customers praise Monarchy's professionalism, on-time arrivals, and pride in work quality. Joey and the team handle roof repairs and inspections with minimal site disruption and honest communication. Limited negative evidence.

Roof RepairFlat & Commercial Roofing24/7 Emergency Roofing

E-D Roofing Limited

#385

69 low data

E-D Roofing Limited

5.0(3)✓ Google-verified

Recent work earned five-star feedback for professionalism, cleanliness, and quality output. Review volume is limited; evidence comes mainly from one detailed recent job.

Roof Replacement & InstallationFlat & Commercial RoofingSiding Contractor

Delta Roofing Inc

#386

70 low data

Delta Roofing Inc

4.2(20)✓ Google-verified

Customers praise Delta's technical skill, detailed inspections, and crew professionalism on job sites. Recurring complaints centre on driver behaviour on highways, unrelated to roofing work itself.

Roof RepairRoofing ContractorSiding Contractor

Primus Sheet Metal Corp.

#387

70 low data

Primus Sheet Metal Corp.

5.0(5)✓ Google-verified

Five-star reviews consistently cite responsive communication, professional execution, and attention to detail. Reviewers note smooth project delivery and willingness to adapt to custom requirements across metal roofing, flat roofing, and sheet metal work.

Sheet Metal ContractorSiding ContractorRoofing Contractor

W Roofing Ltd.

#388

70 low data

W Roofing Ltd.

5.0(4)✓ Google-verified

All four reviews praise W Roofing for professional, skilled work on full roof and gutter jobs. Waldek and his crew are described as punctual, detail-oriented, and standing out for precision and customer focus despite not being the cheapest option.

Sheet Metal ContractorSiding ContractorRoof Repair

French's Roofing Co.

#389

70 low data

French's Roofing Co.

5.0(21)✓ Google-verified

Dave French repairs and replaces residential roofs with consistent attention to detail and transparent pricing. Reviewers praise his speed on emergency calls (including Easter Sunday and late evening), honest assessments of roof condition, and willingness to tackle small jobs others turn down. No recurring complaints.

Waterproofing ServiceSkylight ContractorChimney Services

Commercial Roofing Inc

#390

59 low data

Commercial Roofing Inc

4.1(8)✓ Google-verified

A commercial roofing firm in Nepean with strong project execution and communication. Evidence is limited: one major project review praises professionalism and on-time delivery, while an older complaint raises financial concerns.

Roof RepairFlat & Commercial Roofing24/7 Emergency Roofing

Chouinard Bros

#391

69

Chouinard Bros

3.8(98)✓ Google-verified

Chouinard Bros earns strong marks for polished execution and attentive service on residential roofing and siding projects. Crews led by supervisors like Elmer and Shaun consistently arrive on schedule, protect yards and gardens with tarps, and sweep sites clean with magnets and blowers. Chevy and Shaun follow up with photo inspections. However, they charge $195 upfront for repair quotes (deducted if hired), and a handful of reviews flag safety lapses, lack of notice before arrival, and drawn-out damage settlements. Standout strengths include custom flashing work that matches existing gutters and solving tricky ventilation challenges on vaulted ceilings. Named staff Chevy Halladay and Shaun Mackay appear consistently in positive reviews. A condominium corporation with 80 townhouses praised their phased approach and workmanship. The 3.8-star average reflects a split: two-thirds five-star, but one-third one or two-star, suggesting risk of friction over pricing transparency and job-site protocols.

24/7 Emergency RoofingRoof RepairMetal Roofing

T-CON METAL SYSTEMS

#392

70 low data

T-CON METAL SYSTEMS

4.3(12)✓ Google-verified

T-Con Metal Systems builds metal roofs and exterior cladding for homes and commercial properties in Etobicoke. Reviewers consistently praise the quality of installation, the owner Sergey's expertise, and how smoothly projects run from quote to completion. Five-star reviews mention fascia work, siding replacement, and metal roof installs finishing on time and to spec, with one reviewer noting competitive pricing and another that neighbours followed up with their own contracts after seeing results.

Sheet Metal ContractorRoofing ContractorSiding Contractor

NorthCan Roofing Inc.

#393

69 low data

NorthCan Roofing Inc.

5.0(23)

All 23 Google reviews are five-star. Customers praise quick emergency dispatch, Alex's hands-on approach, and thorough clean-up after the job. Repairs hold up years later with no callbacks, and the crew explains work clearly so customers feel confident in their investment.

Roof Replacement & InstallationFlat & Commercial RoofingChimney Services

Meadowlands Roofing

#394

69 low data

Meadowlands Roofing

4.7(15)✓ Google-verified

Jack and his crew execute roof replacements and repairs with professionalism and attention to detail, often moving quickly even under weather pressure. Reviewers consistently praise competitive pricing, material quality, and thorough site cleanup, naming Jacques, Nathan, Nate, and Jack as standout team members.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

Detail Roofing

#395

69 low data

Detail Roofing

4.5(26)✓ Google-verified

Overwhelmingly praised for professional, attentive work on condo and commercial properties across Ontario and BC. Staff send detailed photo reports and understand building mechanics well. Two low ratings cite unresolved roof leaks after multiple visits and a traffic complaint unrelated to work quality.

Sheet Metal Contractor24/7 Emergency RoofingRoof Replacement & Installation

D&S Roofing

#396

67

D&S Roofing

4.0(70)✓ Google-verified

When jobs go right, D&S sends experienced crews, cleans thoroughly, and the initial roofwork earns strong praise. When issues emerge-sometimes within months, sometimes years later-the warranty response becomes erratic: some customers get free repairs; others face denials, dismissive communication, or calls that go unanswered. Hugh Wood, the owner, is cited both as exceptionally professional and as unresponsive and rude, depending on which warranty claim lands on his desk.

Flat & Commercial RoofingSheet Metal Contractor24/7 Emergency Roofing

Roofing Monkeys

#397

69 low data

Roofing Monkeys

5.0(3)✓ Google-verified

All three reviews are five-star. Customers praise professional installation, with one specifically naming Christian for attentive service and another noting a warranty was included. Pricing was described as reasonable and affordable.

Roof Replacement & InstallationRoof Inspection & MaintenanceWaterproofing Service

Armour Shield Roofing Oakville

#398

68 low data

Armour Shield Roofing Oakville

5.0(12)✓ Google-verified

All 12 reviews award five stars. Reviewers consistently praise the team for professional conduct, clear communication, and meticulous attention to detail throughout quoting, inspection, and installation. Projects run on schedule and safety remains central to their process.

Roof Replacement & Installation24/7 Emergency RoofingFlat & Commercial Roofing

Custom Contracting Roofing & Eavestrough Repair Hamilton

#399

68 low data

Custom Contracting Roofing & Eavestrough Repair Hamilton

4.4(14)✓ Google-verifiedPublishes prices

Most jobs receive strong praise for speed, cleanliness, and workmanship. Recent complaint reveals serious gaps: estimator disappeared after signing, project manager demanded double payment for scope dispute, and neither responded to emails. Earlier review flagged stains left on porch roof.

Roof RepairFlat & Commercial RoofingRoof Replacement & Installation

Beaudry Roofing

#400

69 low data

Beaudry Roofing

4.4(94)✓ Google-verified

Most customers praise the initial response and quality of work, especially roof replacements and repairs completed on time and as quoted. However a small but serious group report warranty denials, no-shows on promised callbacks, and poor communication when issues arise after completion. Long-term results are strong when the owner honours his commitments; problems surface when follow-ups are needed.

Roof Replacement & InstallationRoof Inspection & MaintenanceInsulation Contractor

Last updated 2026-09-25