Need Help with Your Home’s Roofing?

Best Flat Roof offers professional expert flat roof repair and installation for  residential properties anywhere in the GTA and surround areas. As well as expert  installation of insulation for residential flat roofs.

Our Promise

Extremely competitive roofing repair prices
High quality roofing that lasts for years and withstands the harsh Toronto winters
Timely completion of your roof repairs
Roofing repairs with the least possible disruption to your operation

Only Using the Best Brands

Best Flat Roof is an authorized contractor for some of the biggest brands of residential and commercial roofing systems.  You can rest easy knowing we use only the best roofing products with extensive warranty.

Walmar Road and Spadina Road, Co-op
Completed Commercial Projects
Completed Residential Projects
Professional Roofing Experts
Skylights Installation

Flat Roof Installation

There are a variety of residential roofing systems. The most common in Toronto are shingled roofs, however, many of the older or unique houses use either a flat roofing system or more commonly a combination of both flat roof and shingled roof.



New Sidings for Your Home

At Best Flat Roof, not only are we experts when it comes to roofing, we also install wood, steel, aluminum, steel or composite siding for your home. We only use top brands that will withstand the harsh weather in Toronto.

Aluminum Eavestroughs Installation

We repair or replace aluminum eavestroughs of different shapes and lengths at the best prices in Toronto. Call us for a free no obligation estimate.

Flashing & Insulation for Your Roof

Roof flashing and insulation are two critical components in the overall performance of your roof. Roof flashing are sheets of metal, plastic or rubber polymers which are designed to direct water away from walls, valleys, chimneys, skylights, etc. Roof insulation is what keeps heat or cool air from escaping through your roof with a wide variety of different types of insulation.

Residential Roofing Projects

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