About Us

The quality of the job is always our top priority at Tri Master Roofing. We’ve been working in the industrial and commercial flat roofing industry for more than 18 years and decided to deliver high quality service to our clients with a family owned business in Ontario.

All of our employees are family and have been here since the start.

We work on all industrial and commercial buildings with a flat roof, such as:

Condos & Cooperatives • Multi-Unit Residential • Restaurants • Storage Facilities • Office Buildings • Manufacturing Facilities • Warehouses • Auto Repair Stations & Garages • Gas Stations • Stores & Shopping Malls

Dependable Service

Tri Master Roofing has a dedicated 24/7 service department available to make sure we can be as efficient and effective as possible to take care of your roofing needs. Plus, you always get the same service foreman working on your building and his direct cell phone number.

Our service foreman will be familiar with your building and its unique layout and requirements.

This gives you peace of mind, knowing that you will get consistent, quality service every time.

Project Management Experience

Our project management team is one of the most experienced in the industry! Through our combined experience, we have seen many trends come and go, competitors rise and fall, problems created and solved and much more.

Safety Comes First

Should a problem occur on your roof, what happens if the contractor you chose lacks sufficient insurance?

Choosing Tri Master Roofing means that you will be fully covered in all circumstances.

Tri Master Roofing has $5,000,000 in liability insurance and we have our own safety policy that meets all Ontario safety requirements.

A copy of Our insurance Certificate is in every proposal we deliver, so take a look for yourself. Plus, all of our workers are covered by our membership in the Workers’ Safety and Insurance Board (WSIB).

We specialize in working with single-ply roofing systems for commercial and industrial buildings.


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Free Inspection Includes:

– Free inspection by Professional Roofer.

– Visual flat roof Inspection on the side.

– Infrared Flat Roof Inspection with thermal imaging camera.

– Flat Roofing and waterproofing consulting

– Free Flat Roof Inspection Report.

– Free Estimate

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Get Free Inspection

Request a Free Flat Roof Inspection

    Count on Tri Master Roofing to exceed all your expectations for new roof installation and roof repair.

    Contac Us:

    50 Galaxy Blvd, Unit 6
    Etobicoke ON M9W 4Y5

    Hours of Operation:
    Monday – Friday, 8:00 a.m. – 5:00 p.m.

    @ 2019 Tri Master Roofing Inc.