Quality Roofing Services Across the GTA Since 1989

AAA Roofmasters Ltd. provides quality roof installations, repairs, replacements, and inspections across the GTA with honest advice, fair pricing, and proven workmanship.

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Over 35 Years Serving the GTA

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Certified Installers: GAF, IKO, BP, CertainTeed

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Lifetime Warranty Through Trusted Brands

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Fully Licensed & Insured

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Start Your Roofing Project Today

Contact Us

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Etobicoke's Trusted Roofing Experts

Fair Pricing. Proven Workmanship. Service You Can Count On.

AAA Roofmasters has been installing quality roofing systems across the Greater Toronto Area since 1989. With over 35 years in the industry, our team brings deep expertise to every project, from Pickering to Hamilton.


We don't write numbers on a napkin and hand it over. We come to your property, inspect your roof, educate you on your options, and build a solution that fits your home and your long-term goals. We charge a fair price for quality work and we stand behind every job.

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Our Comprehensive Roofing Services

From roof repairs and replacements to inspections and maintenance, AAA Roofmasters provides dependable roofing solutions tailored to protect your home and maximize the life of your roof.

Our Work Is Backed by Industry-Leading Warranties

Every roof we install is covered by our workmanship warranty and backed by manufacturer warranties from the industry's leading brands. We register warranties on your behalf so your coverage is protected from day one.

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Sloped Roofing Workmanship

AAA Roofmasters provides a 5-year workmanship warranty on all sloped roof installations. This covers any defect in our installation work, separate from and in addition to the manufacturer's product warranty.

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Flat Roofing & Aluminum Work

Our workmanship warranty on flat roofing and aluminum work (soffit, fascia, eavestrough, and siding) is 2 years. As with all our projects, the manufacturer's product warranty applies on top of our workmanship coverage.

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Manufacturer Product Warranties

Depending on the product and tier selected, manufacturer warranties from GAF, IKO, BP, and CertainTeed can extend up to a lifetime on shingles. We help you understand your options and register your warranty so you are protected for years to come.

Why Homeowners and Property Managers Choose AAA Roofmasters

A Higher Standard of Roofing Service From Start to Finish

With over 35 years of experience and certified crews across every major roofing system, AAA Roofmasters delivers the quality, transparency, and professionalism that premium projects demand. We are not the cheapest, we are the right choice.


  • Certified Installers, Not Just Roofers: Our team is trained and certified by GAF, IKO, BP, and CertainTeed. We update those certifications yearly. You get an installation done to manufacturer spec, which means your warranty is protected.
  • Consultative Estimates, Not Just a Number: We come to your property, inspect in person, and build a scope that covers what your roof actually needs. Our quotes are guaranteed for 30 days and include all relevant options upfront.
  • Full-Service Crew. 25 Employees, No Subcontractors: Every crew member is employed and trained in our processes. You won't get a pickup truck and a stranger at your door.
  • Complete Site Protection and Cleanup: We protect your landscaping. We use tarps and magnetic nail sweeps, so that we leave your property exactly as we found it. In most cases, work is completed within one day.
  • Emergency Response Available: If you have an active leak or storm damage, call us. We respond as quickly and safely as conditions allow, including after hours when it is safe to do so.
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Industry Certifications & Trusted Partnerships

Recognized by leading property management organizations and trusted by residential communities across the Greater Toronto Area.

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90,000

Hours Worked

20,000+

Awesome Clients

40,000

Working Projects

Flexible Financing Options Available

We understand that a roof replacement is one of the largest home investments you'll make. That's why we work with financing partners to offer payment options that fit your budget.


Promotional offers, including no-payment, no-interest periods, are available on qualifying projects. Ask your estimator for current terms when we visit your home.

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Typical Contractor

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Estimate Process: Phone quote based on basic measurements.

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Quote Transparency: In-house, trained, manufacturer-certified crew of 25 employees.

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Crew: Often subcontracted, varying skill levels.

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Manufacturer Certification: May install any brand without certification.

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Warranty Registration: Customer handles warranty registration independently.

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Cleanup Standards: Variable; debris and nails left behind reported.

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Commercial / Property Management: Limited communication for multi-unit projects.

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Emergency Response: Business hours only.

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AAA Roofmasters

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Estimate Process: In-person consultation with full site inspection and detailed scope.

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Quote Transparency: Itemized quote covering all options upfront; guaranteed for 30 days.

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Crew: In-house, trained, manufacturer-certified crew of 25 employees.

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Manufacturer Certification: Certified installer for GAF, IKO, BP, and CertainTeed; yearly recertification.

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Warranty Registration: We register manufacturer warranties on your behalf.

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Cleanup Standards: Tarps, magnetic nail sweeps, and supervisor inspection on every job.

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Commercial / Property Management: Experienced with HOA and property management coordination across large-scale projects.

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Emergency Response: Respond as soon as conditions are safe; after-hours calls accepted.

Proud to Give Back to Our Community

AAA Roofmasters has been part of the communities we serve for over 35 years, not just as roofers, but as neighbours. We are proud to have supported cancer research initiatives, youth hockey and soccer programs, minor baseball leagues, and local dance programs across the GTA and surrounding regions. From supporting the Nolan Melchin Memorial Golf Tournament and Associa Cares Canada events to sponsoring local youth hockey and soccer teams, we're committed to giving back to the communities we call home.

What Our Clients Have to Say

Before & After: Roofing Transformations

Showcasing the quality workmanship and attention to detail behind every project

BEFORE

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AFTER

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BEFORE

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AFTER

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Proudly Serving Communities Across the GTA

AAA Roofmasters has provided trusted roofing services to homeowners and property managers throughout the Greater Toronto Area. From Etobicoke and Toronto to Hamilton and Durham Region, we're committed to delivering quality workmanship and dependable service.

Frequently Asked Questions

  • How much does a roof replacement cost in Etobicoke or the GTA?

    Every roof is different. At AAA Roofmasters, our estimator will visit your property, inspect the roof in person, and provide a detailed written quote that covers all your options, with no hidden add-ons. Our quotes are guaranteed for 30 days so you have time to make an informed decision.

  • Do you offer emergency roofing services?

    We respond to roof emergencies across the GTA as quickly and safely as conditions allow. For flat roofing, we can often respond after hours. For steep-slope residential roofs, we prioritize crew safety. If weather or lighting conditions are unsafe, we will have a team at your door first thing in the morning and apply temporary protective measures until permanent repairs can be completed.

  • Is AAA Roofmasters licensed and insured?

    We are fully licensed, insured, and WSIB compliant. Our crews are certified installers for the industry's leading manufacturers, including GAF, IKO, BP, and CertainTeed. We carry comprehensive general liability coverage on every project. You can request our insurance documentation before work begins.

  • What kind of warranty do you provide on your roofing work?

    We provide a 5-year workmanship warranty on sloped roofing and a 2-year workmanship warranty on flat roofing and aluminum work. On top of that, the manufacturers whose products we install offer their own product warranties, which, through our certified installer status, can extend significantly beyond standard coverage depending on the product and tier you choose.

  • What areas do you serve?

    We serve the Greater Toronto Area and surrounding communities, including Etobicoke, Toronto, Mississauga, Brampton, Vaughan, Richmond Hill, Markham, Pickering, Ajax, Whitby, Oshawa, and Hamilton. If you are unsure whether we cover your area, give us a call and we will confirm.

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See Why Clients Recommend AAA Roofmasters