What areas does Flynn Canada serve?

Their website lists Greater Toronto Area, Toronto, Ottawa, Hamilton, Cambridge, Barrie, London, and Sudbury.

What commercial services do they offer?

Commercial roofing, cladding, glazing, waterproofing, roof repair, alterations, snow removal, and preventive maintenance.

Are they open seven days a week?

Yes, Flynn Canada publishes opening hours for seven days.

Flynn Canada Ltd. - Toronto

Updated 2026-09-25 · 19,386 reviewed · 1,323 listed · Scored from 80 Google reviews · How we rank ›

3.9(80) 67 composite score See reviews on Google ✓ Google-verified

24/7 Emergency RoofingMetal RoofingRoofing ContractorSiding ContractorSkylight ContractorSheet Metal ContractorInsulation ContractorFlat & Commercial RoofingRoof Replacement & InstallationRoof RepairRoof Inspection & MaintenanceWaterproofing Service

Google-verified80 Google reviews

Location: Mississauga
Services: 24/7 Emergency Roofing, Metal Roofing, Roofing Contractor
Reviews: 80
Ranking: #162 in 24/7 Emergency Roofing
Best for: Commercial property owners needing multi-trade roofing, cladding, and waterproofing 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?

Flynn Canada performs skilled metal and commercial roofing work across the Greater Toronto Area. Customers praise the company's technical expertise and team responsiveness, though multiple recent reviews flag reckless driving and unsafe parking by employees on job sites and in lots-behavior that stands in sharp contrast to the firm's established reputation with logistics partners.

Recent shift: Driver and site conduct complaints cluster in the last two years, suggesting an emerging behavioral issue despite long-standing work quality reputation.

Praised for

professional work quality
team responsiveness and courtesy
wide service range
architectural expertise

Watch-outs

driver conduct and safety
parking and site behavior
staff professionalism gaps

skilled-workmanshipprofessional-crewshoddy-workmanship

Best for: Commercial property owners needing multi-trade roofing, cladding, and waterproofing across Ontario.

Think twice if: Driver safety has been a recurring complaint; request assurance of site conduct standards before committing to large jobs.

What are they good at?

metal and cladding expertise
handles complex commercial projects
serves multi-site GTA operations
responsive to logistics coordination

Worth knowing

Logistics partners praise coordination and professionalism at job sites
Services include commercial roof repair, cladding, glazing, waterproofing, snow removal, preventive maintenance
Operating across nine Ontario cities including Ottawa and Sudbury
Multiple complaints about employee driving behavior and parking violations on residential and commercial properties

What reviews say by service

Metal Roofing: Praised for architectural metal work and re-roofing projects.
Flat & Commercial Roofing: Commercial roofing mentioned in positive reviews but limited specific detail.
Roof Repair: Commercial roof repair listed; limited review evidence on this service alone.
Waterproofing Service: Waterproofing offered; no specific customer feedback provided.

How it compares

Rated 3.9 against a 4.61 average across the 1084 sheet metal contractor businesses listed here.
Has more Google reviews than 88% of the businesses in this directory.

How we scored this

Ranking Method

Star rating 38

Review volume 83

Review recency 100

Review sentiment 51

Profile completeness 100

Verification 30

Rating breakdown

FAQ

What areas does Flynn Canada serve?: Their website lists Greater Toronto Area, Toronto, Ottawa, Hamilton, Cambridge, Barrie, London, and Sudbury.
What commercial services do they offer?: Commercial roofing, cladding, glazing, waterproofing, roof repair, alterations, snow removal, and preventive maintenance.
Are they open seven days a week?: Yes, Flynn Canada publishes opening hours for seven days.

Contact

Phone: +1905-671-3971
Website: https://flynncompanies.com/contact-us/flynn-toronto/
Address: 6435 Northwest Dr, Mississauga, ON L4V 1X1
Open in Google Maps

Last verified 2026-09-25

Opening hours

Monday: 07:00-17:00
Tuesday: 07:00-17:00
Wednesday: 07:00-17:00
Thursday: 07:00-17:00
Friday: 07:00-17:00
Saturday: Closed
Sunday: Closed

As listed on Google.

From their website

Services listed

commercial roofingcladdingglazingnew roofing and claddingcommercial roof repairwaterproofingalterationssnow removal

As published by the business on its own website; not independently verified.

Request a quote

Similar roofing contractors nearby

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

View profile

AAA Roofmasters

4.5(88)✓ Google-verified

AAA Roofmasters earns consistent praise for prompt, honest work backed by named technicians like Roy and Jason who explain problems clearly, avoid unnecessary upsells, and finish jobs on the same day for emergencies. Customers repeatedly mention professional cleanup, fair pricing, and workmanship that outperforms competitors who push full replacements when repairs suffice. The business serves both residential and commercial projects across the Greater Toronto Area, with reviews naming flat roof repairs, skylight work, and eavestrough fixes. Operating since 1989 and licensed with multiple manufacturer certifications (GAF, IKO, BP, CertainTeed), they operate 24/7 for emergencies and have earned trust from repeat clients and multi-home property owners alike.

Roof Inspection & MaintenanceRoof Replacement & InstallationSiding Contractor

View profile