Stewart Roofing Ottawa

Stewart Roofing Ltd has been recognized as the best roofing company in Ottawa and surrounding area for more than 30 years. That’s three decades as a small business investing in this community. We are a professional roofing contractor that takes immense pride in what we do and where we do it.

Ottawa Roofing Services

Stewart Roofing Ltd has been recognized as the best roofing company in Ottawa and surrounding area for more than 30 years. That’s three decades as a small business investing in this community. We are a professional roofing contractor that takes immense pride in what we do and where we do it.

Ottawa Roofing Services

Stewart Roofing Ltd has been recognized as the best roofing company in Ottawa and surrounding area for more than 30 years. That’s three decades as a small business investing in this community. We are a professional roofing contractor that takes immense pride in what we do and where we do it.

Stewart Roofing Ltd

Your Trusted Ottawa Roofing & Attic Insulation Contractor
Tremco Geoguard flat roofing system installer

With over 30 years of established excellence in roofing in the Ottawa and surrounding area , the Stewart Flat Roofing Team is made up of Qualified Project managers, Journeyman tradesmen supported by a highly skilled and motivated labour force specializing in application of the following Flat Roofing Systems

Stewart Flat Roofing Team specializes in the flamless application of the newest HR GR modified Bitumen 2 ply cold technology application. For timber based structures This evolution is a Hybrid Modified Bitumen system that embodies all the resilience benefits of a traditional hot torch on Modified Bitumen 2 ply system but also has the advantage of no fire risk,stretch,flex and bend capability required of plywood and plank decks which tend to flex under heavy snow loads. Because of this capability it comes with a greater life expectancy than traditional Hot applied modified bitumen and the same manufacturer and workmanship warranties and all at a comparable price point to Hot applied hot torch applied modified bitumen .

The Stewart Flat Roofing Division also carries 5 Million dollars of Hot Application Fire insurance coverage for the protection of our clients for the application of all hot applied Modified Bitumen Systems and the very cost effective 1 ply torch on Modified Bitumen cap restoration process.

We also are very experienced in one ply systems such as
TPO and EPDM commercial systems.

So Residential or Commercial Stewart Flat Roofing has a new re roofing option that suits and meets every clients needs,
Let Stewart Flat Roofing prove that Quality can be made Affordable.

Stewart Roofing - your trusted Ottawa Roofing & Attic Insulation Experts

Shingled Roofing

Over 30 years of experience in sloped asphalt/fibreglass roof installation.

Stewart Roofing - your trusted Ottawa Roofing & Attic Insulation Experts

Metal Roofing

Stewart Roofing is fully trained to install Wakefield Bridge steel shingles. This product has a transferable 50 year warranty.

Stewart Roofing - your trusted Ottawa Roofing & Attic Insulation Experts

Flat Roofing

We specialize in flat roofing systems including Fluid Applied Roofing Membranes.

Stewart Roofing - your trusted Ottawa Roofing & Attic Insulation Experts

Attic Insulation

Top up your attic insulation to the new recommended R60 standard. Save on heating and cooling costs - call now for a quote!

Stewart Roofing - your trusted Ottawa Roofing & Attic Insulation Experts

Velux Skylights and Suntunnels

Stewart Roofing offers options as part of your new roof installation. We are a certified Velux installer. Add some light to your home!

Stewart Roofing - your trusted Ottawa Roofing & Attic Insulation Experts

New Construction Roof Installation

Install a high quality initial roof – we offer up to 50 year warranties. Steel shingles and traditional asphalt/fibreglass are available.

Stewart Roofing Ottawa - A+ Better Business Rating
Stewart Roofing Ottawa - Ottawa's Residential and Commercial Roofing Leader
Stewart Roofing Ottawa - 4 Time Home Stars Winner as Ottawa's Best Roofing Contractor

We put more than a roof over your family…

…we help save hard earned money

What Our Customers Have To Say…

Stewart Roofing was actually recommended to us, but we did get two other quotes. Their quote
was in the middle and reasonable. Everyone we dealt with was very professional. They told us
what they were going to do and then actually did it timely and pleasantly. The crew was friendly
and knowledgeable and the office staff helpful. Everything went like clockwork and the roof
looks beautiful. I would highly recommend Stewart Roofing. Cathy

Stewart Roofing Ltd. is an excellent roofing contractor. This fine company recently replaced the
roof on my house in Old Ottawa South. I was impressed throughout, from the detailed work of
the estimator, to routinely hearing about the scheduling of the work to be done, to the sense of
safety and assiduousness of the work crew present. I’m pleased with the quality of the work,
and the performance of the new roof. This is great work and customer service at its very best. Jeffrey

I was impressed from the start of the process to the end of the job. The estimator took the time
to explain the products and services offered; to dealing with the office (Bonnie) to set up the
appointment;right through to the guys who actually did the work.. My roof was completed on
time and without any issues. I have recommended Stewart to a friend Donna S-B.

Owens Corning Preferred Contractor
CertainTeed Select Shingle Master

About Ottawa’s Stewart Roofing Ltd.

With a stable workforce of over 40 workers and thousands of satisfied customers, Stewart Roofing Ltd. is a commercial and residential roofing company and a leader in the Ottawa region. Licensed with two of the most reputable roofing manufacturers in North America, our company is  able to offer certified manufacturer`s warranties with Owens Corning and CertainTeed.

This means you can benefit from the true coverage of non prorated transferable warranties for up to the next 50 years and have the peace of mind that your new roof was installed by a permanent and established Ottawa roofing contractor.

Give us a call for all the details and find out how we can help you! 613-864-0131

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!