Business Details
13 Years
experience
Emergency
services
Professional Flat Roofing Contractors Toronto
Best Flat Roof has been delivering specialized flat roofing solutions across Toronto and the Greater Toronto Area for over 15 years. Our expertise spans residential, commercial, and industrial projects, with a focus on precision installation, repair, and replacement using premium materials like TPO, PVC, and SBS membranes. As a fully licensed, insured, and WSIB-certified contractor, we prioritize durable, energy-efficient systems tailored to Canada's climate.Our team of 25 professionals has completed over 4,000 projects, including 3,800 residential and 450 commercial installations, backed by a 10+ year workmanship warranty. Client testimonials highlight our transparent pricing, minimal disruption during projects, and commitment to addressing root causes of roofing issues rather than temporary fixes.
Services
Commercial Roofing
TPO Roofing Repair
PVC Roofing
SBS Roofing
Skylights
Residential Flat Roof Repair
Details
- Year established: 2013
Highlights and features
- 15+ years of specialized flat roofing experience in Toronto's climate
- Premium TPO, PVC, and SBS membrane systems installed by certified crews
- 10+ year workmanship warranty on all roofing projects
- 25+ safety-trained professionals with 4,000+ completed projects
- Free no-obligation inspections with transparent repair recommendations
Associations and certifications
- WSIB-certified
- IKO-certified
What people say
Excellent service
Very satisfied
Recommend him
No upselling
Professional team
Services
Commercial Flat Roofing
Specialized commercial flat roofing systems using durable TPO, PVC, and SBS membranes designed for industrial buildings, plazas, and warehouses. Our installations meet Canadian building codes and withstand harsh weather conditions. Completed 450+ commercial projects with energy-efficient solutions that reduce long-term maintenance costs.
Residential Flat Roofing
Tailored flat roof solutions for residential properties including garages, rooftop patios, and home additions. We use premium materials with seamless installation techniques to prevent leaks and extend roof lifespan. Backed by a 10-year warranty, our residential repairs prioritize minimal disruption to homeowners.
TPO Roofing Repair
Durable thermoplastic polyolefin (TPO) roofing repairs for commercial and residential properties. Our heat-welded seams create watertight seals while reflective surfaces improve energy efficiency. Technicians address membrane damage, seam failures, and weather-related wear using manufacturer-certified methods.
PVC Roofing
Chemical-resistant PVC membrane systems ideal for flat roofs with mechanical equipment or exposure to industrial elements. Our installations feature heat-welded seams and reinforced flashing to prevent leaks. Commonly used for restaurants, manufacturing facilities, and multi-unit residential buildings across the GTA.
SBS Roofing
Multi-layer SBS (styrene-butadiene-styrene) roofing systems engineered for cold-weather flexibility and impact resistance. This modified bitumen solution provides superior waterproofing for flat roofs in extreme temperature conditions. Installed with torch-applied or cold-adhesive methods depending on project requirements.
Questions
What types of flat roofing systems do you install?
We specialize in TPO, PVC, and SBS membrane systems for commercial and residential properties, along with asphalt shingle replacements and skylight installations.
Do you offer warranties on your work?
Yes, all projects include a minimum 10-year workmanship warranty with materials covered by manufacturer guarantees.
How does the repair process work?
We start with a free inspection, identify the root cause, provide repair options, and only recommend necessary work with clear pricing.
Which areas do you service?
We operate throughout Toronto, Scarborough, Mississauga, and the Greater Toronto Area for residential and commercial clients.
Are emergency repairs available?
Yes, our hotline provides urgent assistance for leak repairs and storm damage across the GTA.
Reviews (2)
Aitan Lerner
Oct 10, 2021
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Oleg was professional, on time and on budget. Hiring the right roofing company was not easy for our flat roof and it certainly helped that I read the great and accurate reviews online. The company is responsive to any issues in a very timely manner and really wants to keep their customers satisfied. I highly recommend this roofing company.
Erez
May 01, 2021
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Dennis was great! We had to redo our flat roof in Forest Hill. His crew showed up on time and completed the job in 2.5 days. He provided pictures of all the work every day and was a real pleasure to work with. Thank you Best Flat Roof Compnay!
