Residential Roofing


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. First, Stewart Roofing Ltd is a Preferred Contractor with Owens Corning; secondly, we are recognized as a CertainTeed Select 5 Star Shingle Master. Both those designations mean we can 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 Ottawa.

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.

We look forward to roofing you.