Shingled Roofing - Stewart Roofing

Your Trusted Roofing Contractor In Ottawa.


CertainTeed Select ShingleMaster

As Ottawa’s best roofing company, Stewart Roofing Ltd sets the standard for professional sloped asphalt/fiberglass roof installation.

We have over 30 years of 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 have earned their stripes. In fact, we’re 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 Stewart Roofing Ltd Ottawa.

Roofing company in Ottawa Stewart Roofing
Roofing company in Ottawa Stewart Roofing

There are many advances in roofing shingle materials and design.

Asphalt roofing shingles installed as part of a compete 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. For starters, 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, Class A fire ratings and are engineered and manufactured to meet the most stringent wind resistance tests – it’s why we can offer an 130 MPH wind tearoff warranty fully backed by our manufacturer partners.

The greatest reason to have Stewart Roofing Ltd complete your new roof installation is the fact asphalt shingles offer you 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 Ottawa’s best roofing experts to ensure you receive a roof of the highest quality.

Your roof is your building’s first line of defence against nature’s unrelenting fury.

It 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. Having Stewart Roofing Ltd install your new asphalt shingle roof is the ultimate layer of protection for your greatest investment. Knowing you have a roof with a 50 year warranty on shingles and installation is the kind of peace of mind you want as a property owner.

We have over 30 years of experience in asphalt roofing installation, working on roofs of all sizes, shapes and slopes. Our team is comprised of veteran tradespeople, all who have worked at Stewart Roofing Ltd for many years. That is the kind of experience we offer to every customer. At Stewart Roofing Ltd, our job isn’t finished until you are 100 percent satisfied with your new asphalt single roof. We guarantee it.

Roofing company in Ottawa Stewart Roofing

Stewart FLAT Roofing Ottawa

Whether you're the owner of a busy strip-mall or living in a residential space that includes a flat roof garage or addition, Stewart Flat Roofing Ottawa has a re-roofing option that fits your need, your budget and your timeline for installation. That includes other one-ply systems such as TPO (Thermoplastic Polyolefin) and EPDM (ethylene propylene diene monomer) commercial systems widely used in low slope roofs.


Stewart Roofing Ottawa

Your Trusted Ottawa Roofing Contractor. Contact us and see why thousands of satisfied customers are recommending our company to family and friends!