We are beyond honored to announce that Watertite Roofing – Specialists in Flat Roofing Since 1976 has won two incredible awards at the…
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At Watertite Roofing, we work with trusted Canadian-made products and suppliers to deliver lasting results. Our roofing systems are sourced from industry leaders, ensuring durability, energy efficiency, and performance that meet Ontario’s climate and building standards.
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Quality Products from Trusted Suppliers
Welcome to Watertite Roofing’s Products Page! At Watertite Roofing, we take pride in utilizing only the highest quality materials and innovative solutions to ensure your roofing needs are not just met, but exceeded.
Our carefully curated selection of products includes top-tier manufacturers such as Duro-Last and Goliath Roofing Systems, known for their resilient PVC flat and low-slope roofing systems. From state-of-the-art skylights by Velux to the efficient solar powered vents from 4 Seasons, every product we offer is designed to provide durability, efficiency, and sustainability to your projects.
Whether you’re in search of robust metal roofing options, premium insulation materials, or innovative roofing accessories and tools, our extensive lineup from trusted brands such as Ontario Metal Products, Exceptional Metals, and Lexsuco Corporation ensures that we have everything you need to bring your project to life. Dive into our product offerings to find the perfect solutions for your roofing requirements.
Goliath
Commercial and industrial rooftop structures
Commercial rooftop structures
Duro-Last
PVC flat & low-slope roof systems
PVC flat & low-slope roof systems
Plasti-Fab
Extruded polystyrene (EPS) insulation products
EPS insulation products
Soprema
Polyisocyanurate insulation products
Insulation products
Atlas Insulation
High-quality polyisocyanurate insulation
High-quality insulation
Ontario Metal Products
Metal roofing, steel cladding/siding & sheet metal supplier
Metal roofing
Exceptional Metals
Prefabricated & custom roof flashings
Roof flashings
Ideal Roofing
Sheet metal, steel claddings & steel roof deck supplier
Sheet metal & roof deck supplier
Agway Metals
Sheet metal, steel claddings & steel roof deck supplier
Steel roof deck supplier
Velux
Skylights & solar tube manufacturer
Skylights & solar tube manufacturer
Bilco
Roof hatches
Roof hatches
Home Hardware
Construction materials & lumber supplier
Construction materials
DeckRite
Vinyl sundeck membranes manufacturer
Vinyl sundeck membranes
Spar-Marathon
Commercial/industrial roofing products & equipment supplier
Roofing products
Convoy Supply
Commercial/industrial roofing products & equipment supplier
Roofing products
Lexsuco Corporation
Commercial/industrial roofing products & equipment supplier
Roofing products
Leister
Thermal roof seaming units
Thermal roof seaming units
4 Seasons Solar Powered Vents
Solar powered venting solutions
abc supply co. inc.
Roofing, siding, windows and other building products
Roofing, siding, windows
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Get expert advice and accurate pricing for your next roofing project. Whether you need a full flat roof replacement, a retrofit, or repairs, our team will provide a detailed estimate tailored to your building’s needs.
our service areas
Watertite Roofing proudly serves communities across Southern Ontario, delivering expert flat roofing solutions with proven reliability. From St. Catharines to Brantford, Hamilton to Dunnville, our certified team brings decades of experience to every project. We understand local needs and tailor our services for lasting results—whether it’s a repair, replacement, or retrofit. With offices conveniently located, we’re never far when your business needs trusted, high-performance roofing.
Dunnville
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Burlington
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Cambridge
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Cayuga
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Caledonia
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Dundas
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Fort erie
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Grimsby
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Guelph
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Hagersville and Ancaster
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Kitchener
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Mississauga
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Niagara-on-the-Lake
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Niagara Falls
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Oakville
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Pelham
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Port Colborne
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Port Dover
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Simcoe
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Smithville
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Stoney Creek
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Thorold
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Tillsonburg
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Wainfleet
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Waterford
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Waterloo
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Welland
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Woodstock
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our recent blogs
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Watertite Roofing Wins Two Prestigious Business Awards!
Watertite Roofing Nominated for Two Dunnville Chamber of Commerce Business Excellence Awards!
We’re thrilled to announce that we’ve been nominated for two prestigious awards by the Dunnville Chamber of Commerce…
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Cold Weather Roof Leaks: The Hidden Culprit
At Watertite Roofing – Specialists in Flat Roofing Since 1976, we’ve been receiving an influx of calls about apparent flat roof leaks due to the recent extreme cold. However, upon inspection, we often find that…
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Protecting a Local McDonald’s: A Flat Roofing Success Story
When it comes to flat roofing, many people think it’s just about the surface. However, a well-installed flat roof requires a more comprehensive approach – one that considers the entire roof envelope. This includes all the interconnected components that work together to protect the building from the elements, such as weather, moisture, and temperature fluctuations. Recently, we had the opportunity to apply this expertise to a well-known local business – a McDonald’s restaurant.
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