Logo for Dominion Roofing, featuring the name in bold orange and blue lettering. The words Est. 1922 are displayed at the bottom, emphasizing the companys long-standing history. Dominion Roofing | BRAMPTON | BURLINGTON | ETOBICOKE | MARKHAM | MISSISSAUGA | NORTH YORK | OAKVILLE | RICHMOND HILL | Scarborough | TORONTO | VAUGHAN | dominionroofing.com | Phone Number: 416-789-0601
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Inspections

100+ Years Serving the GTA

Trust the Experts for a complete Roof Inspection in Toronto

Work with a BILD-certified team that has successfully completed 2+ million roof projects.

Commercial Flat Roof Inspection

Have us examine your commercial or industrial flat roof. Receive a thorough report to help you make decisions.

Shingle Roof Inspection

Our team assesses the condition of your shingle roof, assisting you with spotting any potential issues that may arise.

Specialty/Heritage Roof Inspection

Whether you have cedar, slate, synthetic, copper, or other specialty roofing, Dominion has a knowledgeable team that will give you expert recommendations.

Eavestrough and Downpipe Inspections

Regular check ups of your Eavestrough and downpipe help ensure proper water drainage for your building.

Enjoy manufacturer and labor warranties with our Roofing installation and repair services in Toronto. Dominion Roofing works with top suppliers such as Soprema, CertainTeed, BP, IKO and more.

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Get Peace of Mind With a Proven Team

100+
Years

Installing and repairing roofs in Toronto

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Award
Winning

BILD Sub-Contractor of the Year

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2+ Million
Roofs Serviced

Projects completed

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Find the right fit for your roofing needs

Inspection

Our team will come to your property and do a complete walkthrough, analyzing your roof condition, drainage and all critical elements of your roof system.

Reports

Following each inspection, you will receive a detailed report with recommendations on maintenance, repairs, and a plan to help you make educated choices.

Responsive Service

Act fast when roof issues arise. We offer prompt scheduling and quick turnarounds to address urgent roof concerns.

Insured Roofers

Work with certified, insured roofers for peace of mind. Our team adheres to strict safety standards and industry best practices, ensuring your roof is handled with care and professionalism

Toronto’s Roofing Experts Are Here To Help

We understand the unique challenges of Toronto’s climate and offer tailored solutions to ensure your property is protected year-round. Trust Dominion Roofing for exceptional workmanship, superior knowledge, and unparalleled customer service.

From the initial inspection, our knowledgeable team will explain your options clearly, helping you choose the best solutions to suit your needs and budget. We take the time to address your questions and concerns about your roof, allowing you to make informed choices that extend your roof’s lifespan and help you plan. With us by your side, you’ll never feel overwhelmed— you will be supported and informed every step of the way.

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What Makes Us One of the Best Commercial Roofing Companies in Toronto

We’ve been doing this for a long time. Over the past 100 years, we’ve never lost sight of what made us one of the best commercial roofing companies in Toronto: our dedication to our customers. 

We don’t rest until we’re able to solve every single one of your roofing issues (even the ones you may not notice). 

Every member of our commercial roofing team has years of experience delivering high quality work. As your commercial roofing contractor, you can count on our entire team delivering:

  • Courteous and respectful treatment at all times
  • Detailed information about the job
  • Transparent and clear invoicing and estimates
  • Complete dedication until the job is done
  • Commercial flat roofing replacements that last
  • Commercial flat roofing repair jobs that are on time, on budget, and done right


Before you make any decisions regarding your property, make sure to Contact Us today!

A person wearing work gloves is kneeling on a flat rooftop, engaged in a commercial roof inspection. With a tank and hose nearby, they diligently use their tool on the surface as the overcast sky looms above, trees standing quietly in the distance. Dominion Roofing | BRAMPTON | BURLINGTON | ETOBICOKE | MARKHAM | MISSISSAUGA | NORTH YORK | OAKVILLE | RICHMOND HILL | Scarborough | TORONTO | VAUGHAN | dominionroofing.com | Phone Number: 416-789-0601

A Toronto Roofing Company That Can Handle Any Type of Commercial Roof

Aerial view of a flat rooftop during a commercial roof inspection reveals a red circular patch on the left. Shadows cast by roof structures are visible, with a white marking near the center and a grassy area peeking at the right edge. Dominion Roofing | BRAMPTON | BURLINGTON | ETOBICOKE | MARKHAM | MISSISSAUGA | NORTH YORK | OAKVILLE | RICHMOND HILL | Scarborough | TORONTO | VAUGHAN | dominionroofing.com | Phone Number: 416-789-0601

Our commercial roofing company is made up of experts and veterans of dozens or even hundreds of jobs; they’ve seen it all and can manage pretty much any commercial roof in Toronto. 

Types of roofs we specialize in include: 

  • Modified bitumen (2-ply)
  • Built-up Roofing (BUR/4-ply)
  • Shingles
  • Cedar
  • Slate
  • Synthetic Shingles
  • Copper
  • Eavestrough and Downpipe
  • Siding, Soffit, Fascia
  • Skylights
  • And more!
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My roof isn’t leaking, but it is getting old, what should I do?

Maintaining your building is important to prevent larger problems from occurring

Roofs are responsible for keeping your commercial building dry. Thus it is important to make sure they are well looked after. 

Once your Roof reaches 10 years old, it should be inspected regularly to ensure that, as a property manager, you have no surprises. 

Regular Maintenance and upkeep of your roof will extend the lifespan and save you money.

Schedule an inspection today to find out how we can help your roof last!

A flat rooftop designed for commercial roof inspection boasts several white, dome-shaped skylights and two striped, spherical ventilation turbines. A few cables discreetly traverse the grey surface, maintaining functionality and accessibility. Dominion Roofing | BRAMPTON | BURLINGTON | ETOBICOKE | MARKHAM | MISSISSAUGA | NORTH YORK | OAKVILLE | RICHMOND HILL | Scarborough | TORONTO | VAUGHAN | dominionroofing.com | Phone Number: 416-789-0601

Frequently Asked Questions

Repair times depend on the scope of the project and the commercial roofing company doing the job. Minor repairs may take a few hours; larger jobs could take several days. Your commercial roofing contractor will provide a timeframe.

Check for proper licensing and insurance, experience in commercial roofing, and positive customer reviews, in addition to the overall reputation of the company. Try and get referrals from other businesses if possible.

Absolutely. Regular maintenance and inspections can help prevent future issues and save you a lot of money on commercial roof repairs in the future by catching problems early. Additionally, consider investing in roof coatings or reflective roofing materials to prolong the roof’s life.

Common causes of damage include weather exposure (rain, hail, wind), poor installation, lack of maintenance, and aging materials.

Generally, no. Not only are you likely to miss something a commercial roofing contractor in Toronto would identify and fix, but you may even cause further damage and void warranties without the knowledge and experience working with commercial roofing. 

What Our Customers
Have to Say

We Won’t Be
Beaten on Quality

For more than 100 years, Dominion Roofing has reigned as Toronto’s roofing authority, Contact us today 

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Logo for Dominion Roofing with Roofing in white on a blue banner, arched above Est. 1922. The word Dominion is prominent in white with orange accents on a blue and orange background. Dominion Roofing | BRAMPTON | BURLINGTON | ETOBICOKE | MARKHAM | MISSISSAUGA | NORTH YORK | OAKVILLE | RICHMOND HILL | Scarborough | TORONTO | VAUGHAN | dominionroofing.com | Phone Number: 416-789-0601

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