We Provide High Quality Roofing, Siding and Eavestrough

At Master Certified Contractors, we tackle projects of all sizes. Our skilled team can assess your roof's issues, make repairs, completely re-roof, or renovate it from start to finish.

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About us

A team of reliable and experienced contractors

At Master Certified Contractors, we've been dedicated to protecting Canadian homes for over 70 years. As a family-owned and operated business, we've built a reputation for exceptional quality, outstanding customer service, and unparalleled expertise in roofing, siding, and eavestrough installation and repair.

Since 1952, we've been proudly serving residential homeowners across Canada, providing top-notch solutions to ensure their homes remain safe, durable, and beautiful. Our commitment to excellence has earned us a loyal customer base, and we're honored to have worked on multiple generations of family homes.

Our mission is to provide premium roofing, siding, and eavestrough services that exceed our customers' expectations. We strive to build long-lasting relationships, offer competitive pricing, and deliver outstanding results that stand the test of time.

Our team of skilled professionals has decades of combined experience and is dedicated to delivering exceptional workmanship, attention to detail, and customer care. We're fully licensed, insured, and certified, ensuring your home is in good hands.

Our Promise

At Master Certified Contractors, we promise to:

• Provide top-quality materials and workmanship
• Deliver prompt, reliable, and efficient service
• Offer competitive pricing and flexible financing options
• Ensure a clean and safe worksite
• Stand behind our work with industry-leading warranties

Trust us to protect your home and your family. Contact us today to schedule your appointment!

Ready to pull the trigger? Get a quote today.

“The project was completed on time, and the result was exceptional”
Testimonials - Constructor X Webflow Template
John Carter
Hamilton, ON
Why us

Exceptional quality that can't be beaten

Master Certified Contractors has been a leader in the commercial and industrial roofing space across North America.

Over 70 years of experience
200+ successfully executed projects
Exceptional work quality
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The essential parts of a
Shingled roofing system

Your roof has many parts, each playing a vital role in the protection of your home. Most people know about shingles however there are other layers that are essential for your home to be well protected. See following graphic.
1

Leak Barrier

Leak barriers, or ice and water shields, are self-sealing underlayment's. This means that in addition to offering easy, roll-on installation, the protective underlayment seals down tight around nails to keep intrusive water at bay.

Leak Barrier Product
2

Underlayment

Underlayment is what lies between the shingles and the roof sheathing, or roof deck, which is typically either plywood or OSB. It's installed directly on the roof deck and provides a secondary layer of protection from the elements, including rain, snow, and wind.

Underlayment Product
3

Starter Strip

A shingle starter strip is an important part of a residential roofing system. It plays a critical role in reducing the risk of shingle blow-off along the eaves and rakes of the roof. It provides a base under the shingle at the eaves, helping the roof shed water efficiently. As its name implies, every asphalt shingle roof will start with this shingle.

Starter Shingle Product
4

Shingles

Roof shingles are a roof covering consisting of individual overlapping elements. These elements are typically flat, rectangular shapes laid in courses from the bottom edge of the roof up, with each successive course overlapping the joints below. Shingles are held by the roof rafters and are made of various materials such as wood, slate, flagstone, metal, plastic, and composite materials such as fibre cement and asphalt shingles.

Shingle Product
5

Ventilation

Roof ventilation allows air to flow through the attic space, escaping through the roof vents. Properly installed roof vents will prevent the roof from overheating. They also prevent condensation from developing. When the roof overheats or moisture builds up, this can lead to substantial damage or health risks.

Ventialtion Product
6

Capping

Ridge cap shingles are like regular shingles in that they use the same material and offer the same look in terms of color; but they are different in that they are specially designed to cover the ridges of the roof, which are high-stress areas that need more protection, unlike with metal roofing.

Capping Shingle Product
Residiential Roofing System Render
Testimonials

What our clients say about us and our work

“A true team of expert contractors”

I am extremely satisfied with the roofing services provided by Master Certified Contractors. From start to finish, they exhibited professionalism, expertise, and a commitment to quality. The team was prompt, efficient, and delivered exceptional results. I highly recommend Master Certified Contractors for all roofing needs.

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Sophia Moore
Toronto, ON

“A team that never undelivers”

Master Certified Contractors worked on my home's exterior siding, and I'm thrilled with the results! Their team was professional, knowledgeable, and attentive to detail. The installation was seamless, and the finished product exceeded my expectations. I highly recommend Master Certified Contractors for their exceptional service and competitive pricing.

Testimonials - Constructor X Webflow Template
Mike Warren
Niagara Falls, ON

“Great work quality, and delivered on time”

I recently had Master Certified Contractors install new windows in my home, and I couldn't be happier with the outcome. The entire process, from consultation to installation, was seamless and hassle-free. The team at Master Certified was knowledgeable, friendly, and efficient.

Testimonials - Constructor X Webflow Template
Lily Woods
Oakville, ON