50 Years In Business

Commercial Roofing

We do Steel, Flat, Modbit, EPDM, TPO, Ice Guards.

Request a Free Estimate

About Us

After 50 years in business, we have learned that if we look after our customers, they will refer us to others. Since we work in an industry based mostly on referrals, we value client satisfaction above all else.

Our company works hard to deliver exactly what the client wants, no matter how big or small the job is. Our company’s goal is to maintain great relationships with our customers, suppliers and manufactures.

Our Services Categories

Our goal is to provide you with reliable, top-notch roofing services and remove any stress you may have about the roofing process. We offer the best manufacturer warranties in the business from leading manufacturers such as GAF, BP, IKO, Vic West, Ideal, Certainteed, Soprema, and Carlisle.

Metal & Steel Roofing

Flat Roofing


Ice & Snow Guards

Metal & Steel Roofing

Metal roofing is one of the most practical roofing materials on the market today

A properly installed Metal roof requires little maintenance, is not subject to rot, mould, insect infestation, won’t burn, and will last decades longer than most other roofing alternatives.

Plus, you will never need to dispose of unfriendly shingles into a landfill again.

Flat Roofing

Flat roofing is something best left to Roofing Contractors who have the experience, training and certifications for installing these systems as most Roofing Contractors install Asphalt Shingles only.

At McKay’s we are manufacture certified and have experience in most of the accepted Flat Roofing Systems in the market today. We take it upon ourselves to have refresher training every winter at our shop to make sure we are up to date with the proper installation methods.

Ice and Snow Guards

Snow guards are rooftop devices that allow snow and ice to drop off in small amounts or allow snow and ice to melt completely before falling to the ground.

The installation of snow guards prevents the sudden release of snow and ice from a roof, which is known as a roof avalanche.


We offer top quality roofing services with the best available materials to meet your budget!


We have been building customer satisfaction for over 40 years!


We carry workman’s compensation and liability insurance!

Very good quality
Lyons D.
Lyons D.
Excellent company! Did a great job of replacing our flat roof and the crew were respectful and cheerful. They took time to listen to any questions. They did a great job and cleaned up really well once the job was complete. I would highly recommend McKay Roofing!
Laura MacDonald
Laura MacDonald
They did some roof repair and custom ice guards for our metal roof. Quality work. When we contacted them regarding some issues with the ice guards they were there and had it fixed by the end of the day.
Nick Van Maele
Nick Van Maele
We had McKay to install a steel roof on our house, and I recommend them without hesitation. On site, we saw quality work by a friendly crew, who also cleaned up well afterwards. In addition, the crew was 7 people, so progress was quick. In their back-office, they were good at communicating and planning. They responded timely to our questions, and they did what they promised to do on the dates that they said they would. I would not hesitate to use their services again.
McKay Sheet Metal and Roofing were very good to work with. The office staff was accommodating of our questions and provided follow up phone calls on several occasions with accompanying e-mails whenever necessary. The on site crew were good as well to consult with on the day of the installation and there were no problems or concerns on our part.
Michael Wattie
Michael Wattie
The quote given was reasonable, the work was done soon, when they said it would be. Polite friendly staff, both in the office and at our home.
James C
James C
Very professional business, communication is great. Quality of work is great. Worker’s put in a full day to make sure the job was done . Cleaned up job area. Highly recommend Mckay sheet metal and roofing.
Amanda Red
Amanda Red
We're very pleased with the finished results on our new roof (shingle). Kerry brings a lot of professional knowledge and expertise to projects; we thank him and Jake for the care they showed to our home. Heather and Kevin were highly personable and professional in terms of the administrative aspects of the project, and promptly addressed all of our questions or concerns.

Roofing Financing Now Available!

SNAP is the fast, flexible, easy way to pay for your home improvement needs without having to wait.

It’s the consumer-friendly financial program endorsed by your local dealer. Why go to the bank when you can simply CLICK THE BANNER and complete our secure credit application. With SNAP, credit decisions take just minutes!

As an architect, I created very unique design challenges for the metal roof of our custom home. McKay Roofing and Sheet Metal were extremely supportive in making this project come together. The overall workmanship and connections are very ‘clean’. And when the crew were scheduled to be on site, they were on site! We are very pleased with the end result.

Peter Mansfield Architect, Almonte, ON

Contact Us for Details?

Whether you are looking for Asphalt Shingles, Ribbed Steel, Steel Shingles, Flat Roofing solutions, insurance quotes

We can provide a solution to solve your problems. Serving: Lanark, Perth, Rideau Lakes, Smiths Falls, Carleton Place, Mississippi Mills, Almonte, Stittsville, Pakenham, Ashton, Carp, Burnstown, Calabogie, Kanata, and Beckwith.