Ontario Roofing Directory
Menu
Request a quote

Carlson Construction Inc

Updated 2026-09-25 · 19,386 reviewed · 1,323 listed · Scored from 26 Google reviews · How we rank ›

4.6(26) 76 low data composite score See reviews on Google ✓ Google-verified
Sheet Metal ContractorRoof RepairFlat & Commercial RoofingResidential RoofingSiding ContractorInsulation ContractorGutter ServiceWaterproofing ServiceSkylight ContractorRoofing ContractorMetal RoofingChimney Services

Google-verified26 Google reviews15 Years of experience

Carlson Construction Inc
Location
Mississauga
Services
Sheet Metal Contractor, Roof Repair, Flat & Commercial Roofing
Reviews
26
Best for
Homeowners seeking durable metal roofing with transparent pricing and professional installation across Ontario.

Core details are sourced from this business's Google Business Profile (checked 2026-09-25). Website-sourced details were fetched 2026-09-25.

What do recent reviews say?

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.

Based on limited recent reviews, so treat this as low-confidence.

Praised for
  • fast, punctual work
  • honest advice and fair pricing
  • skilled metal roofing installation
  • professional crew who cleans up
punctualskilled-workmanshipfair-pricingcleans-up-after-jobprofessional-crewlong-lasting-repair
Best for: Homeowners seeking durable metal roofing with transparent pricing and professional installation across Ontario.
Think twice if: No significant complaints in reviews; none identified.

What are they good at?

  • Metal roof specialists with 15 years' history
  • Owner provides honest roof assessments
  • Crew cleans daily debris
  • Warranty and long-term durability focus

Worth knowing

  • Sergey (owner) conducts inspections and advises honest cost-saving options
  • Metal slate and metal shingle installations mentioned
  • Crew cleans up debris daily
  • Multi-project customers report consistency over 7+ years
  • Referred work suggests reputation-based growth

What reviews say by service

Metal Roofing
Metal roof installations praised for professional prep, quality seaming and panel work, durability, and environmental benefits.
Roof Repair
Roof repairs completed quickly; owner known for honest assessments of what truly needs fixing versus patching.
Residential Roofing
Residential metal roofing projects completed on time with careful debris cleanup and aesthetic appeal.
Roof Inspection & Maintenance
Owner conducts thorough inspections and recommends maintenance when full replacement would be premature.
Gutter Service
Limited mention; one review notes prep work including attention to vent covers before metal layering.

How it compares

  • Rated 4.6 against a 4.61 average across the 1084 sheet metal contractor businesses listed here.
  • Has more Google reviews than 69% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 74
Review volume 62
Review recency 100
Review sentiment 65
Profile completeness 100
Verification 30

Rating breakdown

5
22
4
2
3
0
2
0
1
2

FAQ

Does Carlson Construction offer metal roof installations in areas outside Mississauga?
Yes. Reviews show completed projects in Oakville and Kawartha Lakes, and their website states they serve Ontario.
Who handles the inspection and planning?
Sergey, the owner, conducts inspections and consultations. Reviewers describe him walking through materials and advising whether full replacement or repair is needed.
Request a quote

Similar roofing contractors nearby

Let It Rain Ltd
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
View profile
CentiMark Ltd.
66 low data

CentiMark Ltd.

4.1(15)✓ Google-verified

Strong crews earn consistent praise for friendliness and work quality. However, serious complaints about unsafe practices on site, water damage during roof replacement with delayed/minimal repairs, and unprofessional driver conduct undercut confidence. Review evidence is mixed and somewhat limited.

24/7 Emergency RoofingRoof Replacement & InstallationRoof Repair
View profile
Detail Roofing
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
View profile

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-09-25