As Ottawa’s best roofing company, Stewart Roofing Ltd. sets the standard for professional sloped asphalt and fiberglass Residential Roofing installation.
We have over 30 years of Residential Roofing installation experience in the Ottawa area, with thousands of satisfied residential and commercial customers to back up our reputation.
Asphalt shingle roof installation is our specialty, and our team of roofing professionals has earned their stripes. We’ve earned two of the highest professional roofing designations a roofing contractor can receive. We offer our customers some of the most comprehensive manufacturer warranties available today – a full 50-year non-pro-rated material warranty is just one of the benefits you’ll receive when you contract with Stewart Roofing Ltd in Ottawa.
Why Choose Asphalt Shingles for Your Roof?
Asphalt shingles are the most popular roofing choice for Ottawa homes — and for good reason! They offer:
- Durability: A typical lifespan of 25 to 50 years with proper installation and maintenance.
- Weather Resistance: Superior protection against fire, high winds, rain, hail, and snow.
- Cost-effectiveness: Affordable installation and easy repair keep overall costs manageable.
- Aesthetic Variety: Multiple styles and colors to complement your home’s architecture.
Our team has extensive experience installing high-quality asphalt shingle roofs that withstand Ottawa’s climate, ensuring long-lasting performance and reliability.
Certified Expertise & Trusted Partnerships
We take pride in our skilled, veteran tradespeople who hold prestigious certifications, including:
- Owens Corning Preferred Contractor status, reflecting superior knowledge of Owens Corning products and installation standards.
- Recognition as a CertainTeed Select 5 Star Shingle Master, demonstrating excellence in craftsmanship and customer care.
These certifications guarantee your roof is installed to exacting manufacturer specifications — maximizing durability and warranty coverage.
Our Commitment to You
At Stewart Roofing, your satisfaction is our top priority. We are confident in the quality of our workmanship and materials, which is why we offer:
- Free, no-obligation estimates and consultations to understand your roofing needs.
- Transparent pricing with detailed quotes and no hidden fees.
- Comprehensive warranties, including manufacturer’s material warranties (up to 50 years) and our own workmanship guarantee.
- A dedication to complete satisfaction: our job isn't done until you are 100% happy with your new roof.
Ottawa Residential Roofing Areas We Serve
We proudly serve homeowners throughout Ottawa and nearby communities such as:
- Barrhaven
- Kanata
- Nepean
- Orleans
Wherever you are in the Ottawa area, Stewart Roofing is ready to give you the expert roofing service you deserve.
What Our Customers Say
“Stewart Roofing replaced our roof quickly and professionally. Their team was courteous, and the workmanship exceeded our expectations.”
— Jane D., Ottawa
“Thanks to Stewart Roofing, our home’s new asphalt shingle roof looks amazing and we sleep easy knowing it’s backed by industry-leading warranties.”
— Mark T., Kanata
Your roof is your building’s first line of defence against nature’s unrelenting fury.
A roof is constantly exposed to high winds, heavy rains, hail, ice, snow and long stretches of extreme hot and cold. All of these work to contribute to the ongoing decay and deterioration of your roofing shingles, increasing the risk of damage to your roof and ultimately the contents of your building.
Our team comprises veteran tradespeople who have worked at Stewart Roofing Ltd for many years. That is the kind of experience we offer every customer of our Residential Roofing service. At Stewart Roofing Ltd, our job isn’t finished until you are 100 percent satisfied with your new asphalt single roof. We guarantee it.
Knowing that Stewart Roofing Ltd has installed your new asphalt shingle roof is the ultimate layer of protection for your greatest investment.
There are many advances in roofing shingle materials and design.
Asphalt roofing shingles installed as part of Residential Roofing or a complete roofing system makeover offer many advantages. The professional roofers at Stewart Roofing Ltd can help educate you on all the benefits of installing an asphalt roof. Quality asphalt shingles can offer exceptional sound protection from external noise. The brands of asphalt shingles preferred by Stewart Roofing Ltd also come with high impact resistance ratings and Class A fire ratings and are engineered and manufactured to meet the most stringent wind resistance tests – it’s why we can offer a 130 MPH wind tear-off warranty fully backed by our manufacturer partners.
The greatest reason to have Stewart Roofing Ltd complete your new Residential Roofing installation is that asphalt shingles offer cost-effective quality and versatility. Asphalt shingles are available in a variety of colours to compliment the aesthetic of your residential or commercial building. The ease of installation makes them a great product; however, you still need the services of one of Ottawa’s best roofing experts to ensure you receive a roof of the highest quality.
Frequently Asked Questions About Residential Roofing
Q: How long will my asphalt shingle roof last?
A: Most asphalt shingle roofs typically last between 25 and 50 years with proper maintenance, and based on the materials used.
Q: Do you offer free roofing estimates in Ottawa?
A: Yes! We provide free, no-obligation roofing estimates for all residential projects in Ottawa and the surrounding areas.
Q: What types of warranties do you provide?
A: We offer manufacturer warranties up to 50 years on shingles, plus our workmanship warranty to back our installation.
Q: Can you help with roof repairs as well?
A: Absolutely. Our team handles maintenance and repairs, as well as full roof replacements.
About Stewart Roofing
Stewart Roofing is a family-owned and operated business that has proudly served Ottawa homeowners since 1990. Our certified roofing professionals bring decades of experience and a commitment to quality, safety, and customer satisfaction. Fully licensed and insured, we strive to build roofs you can rely on and relationships you trust.
Ready To Protect Your Home With A Reliable Roof?
Contact Stewart Roofing today to schedule your free estimate and consultation. Let us help you secure a durable, beautiful roof that stands the test of time.