Flat Roof Repairs

Expert Knoledge and Expertise

Flat Roof Repairs in Toronto – Trusted Experts, Proven Results

When it comes to flat roof repairs, expertise matters. At TR Flat Roof Repair LTD, we’ve built a reputation across Toronto and surrounding areas as the go-to team for professional, lasting flat roof solutions. We don’t just patch problems—we diagnose and resolve them at the root.

With years of hands-on experience and advanced tools like thermographic inspections, we accurately detect leaks, trapped moisture, and hidden damage that other companies often miss. Our deep understanding of flat roofing systems—membranes, insulation, drainage, and substrates—allows us to deliver precision repairs that stand the test of time.

In fact, nearly 20% of the repairs we complete are on relatively new flat roofs that were poorly installed by other contractors. Our team is often called in to fix what others have overlooked.

If you’re looking for true experts in flat roof repairs in Toronto, trust a company that does it right the first time.

Why Experience Is Everything in Flat Roof Repairs

Flat roof systems require specific knowledge and skill to repair properly. At TR Flat Roof Repair LTD, flat roofs aren’t just something we do—they’re our specialty. Our team is trained to work with all major roofing materials including TPO, EPDM, modified bitumen, and BUR. Every repair we complete is done to code, with long-term durability in mind.

We often repair roofs that were recently installed but failing due to shortcuts, improper flashing, or poor detailing—issues that could’ve been avoided with the right expertise from the start. Our flat roof repairs focus on fixing leaks, resolving insulation problems, correcting poor drainage, and extending roof life without costly replacements.

Every project begins with a professional inspection. We use thermal imaging to pinpoint damage and moisture that isn’t visible to the eye. When it comes to protecting your property, don’t leave it to chance—choose the Toronto team with a proven track record.

Free Estimate

We offer same day estimation services in the following areas:
Toronto, Mississauga, Etobicoke, Scarborough, Vaughan, Markham, Newmarket, Ajax, Aurora, North York and Pickering and surrounding areas. We are available 24/7 for our clients.

What’s Included in Our Expert Flat Roof Repairs

Our flat roof repair services go far beyond a quick patch. We provide comprehensive repair solutions tailored to the unique condition of your roof. Whether it’s a commercial building or residential home, we begin with an in-depth inspection—including thermal scans to detect moisture, air gaps, or membrane failure.

Once we diagnose the problem, we implement targeted repairs that address the core issue. This may include:

Membrane repair or replacement
Flashing reinstallation
Drainage correction
Insulation fixes
Sealant application
Substrate patching or deck reinforcement

We only use high-grade roofing materials and follow industry-leading methods to ensure your flat roof is restored to peak condition. Every job is performed by trained specialists who understand how to optimize performance and prevent future issues. When you choose TR Flat Roof Repair LTD, you’re not just getting a fix—you’re getting lasting protection.

Serving Toronto & GTA with High-Precision Flat Roof Repairs

Our reputation for excellence spans across Toronto and the surrounding areas, including Mississauga, Etobicoke, Vaughan, North York, Scarborough, and more. Whether it’s a small residential repair or a large commercial restoration, we bring the same attention to detail and quality workmanship to every job.

We’ve become known for taking on the projects others can’t handle—fixing newer roofs with improper installation, resolving chronic leak issues, and rebuilding trust where other contractors fell short. Our flat roof repairs are trusted by property managers, homeowners, real estate developers, and business owners across the GTA.

We back every repair with confidence and transparency. You’ll receive a clear explanation of the issue, a detailed quote, and a realistic timeline—no surprises, no up-selling, and no delays. Our goal is to be the last flat roof repair contractor you’ll ever need.

Expertise That Sets Us Apart – A Leading Flat Roof Repair Company in Toronto

If your flat roof is leaking, holding water, or showing signs of damage, don’t wait—reach out to TR Flat Roof Repair LTD today. With decades of experience and industry-leading tools like thermographic inspections, we quickly identify the problem and implement lasting repairs that restore confidence in your roof system.

We’re proud to say that we fix many of the same roofs that other companies installed just a few years ago. Why? Because those companies lacked the expertise we bring to every project. From torch-on membranes to modern PVC and TPO systems, we understand the science behind flat roofing and know how to repair it properly.

When you work with us, you get:

Advanced thermal inspections

Detailed, honest assessments

Expert repairs using premium materials

Full transparency and warranty-backed work

We’re not just another contractor—we’re the team Toronto turns to when they want flat roof repairs done right.

Frequently Asked Questions (FAQ)

A quick and concise resource that addresses the most common questions and concerns, helping you find clear answers and solutions with ease.

What are the most common signs my flat roof needs repair?

Leaks inside your building are often the first sign, but other indicators include ponding water, bubbling or blistering in the membrane, cracks or splits, and mold or mildew around the ceiling. If your flat roof is more than 10 years old, these symptoms may point to deeper structural issues that require professional flat roof repair to prevent long-term damage.

How long do flat roof repairs typically last?

The lifespan of a flat roof repair depends on the quality of materials used, the expertise of the installer, and the condition of the existing roof. A properly executed flat roof repair can last 5 to 10 years or longer. Minor patches may be shorter-term fixes, but when done professionally, most repairs will extend your roof’s life significantly and delay the need for full replacement.

Can flat roof repairs be done in cold or winter months?

Yes, flat roof repairs can be performed during winter, although certain materials—like those requiring torch-on methods—may be limited. We use cold-applied systems and adhesives specifically designed for low temperatures. Our team also follows strict safety and installation protocols to ensure the repairs are effective even in cold Toronto weather conditions.

Should I repair or replace my flat roof?

That depends on the condition of the roof. If you’re dealing with isolated leaks or damage to a small section, repairs can be a cost-effective solution. However, if the roof is showing widespread damage, poor insulation, or repeated failures, a full replacement may be more reliable. We conduct detailed inspections to help you make the most informed decision based on your specific case.

How much do flat roof repairs cost in Toronto and surrounding areas?

Flat roof repair costs vary depending on the scope of damage, roof size, and materials used. Minor repairs may start around $500, while more extensive repairs can range from $1,500 to $3,000 or more. Our team provides transparent estimates with no hidden costs, and we always recommend solutions that balance quality with budget.

Do you use thermal imaging to detect flat roof leaks?

Do you use thermal imaging to detect flat roof leaks? Absolutely. We use advanced thermographic inspections to locate hidden leaks and moisture trapped beneath the membrane—issues that are not visible during a regular inspection. This technology helps us detect the exact problem areas, allowing us to provide precise, non-invasive flat roof repairs that target the source of the issue and prevent future leaks.