Newmarket roofing, done right
Ontario Certified Roofing serves homeowners across Newmarket. Tell us what your roof needs and we’ll follow up with the details.
What we help Newmarket homeowners with
Pick the roof work closest to what you need, or tell us in your own words — there’s no fixed menu to work through.
Why homeowners contact us
A few plain reasons Newmarket homeowners reach out — all grounded in what’s verified today.
The roofing we work on
A look at the kinds of roofs and details Newmarket homeowners ask us about — shingle, flat and the trouble spots in between.
Adam and his team are one of those hard working professionals I've met. They were tasked to repair my deck after a fire repair and from start to finish, were transparent, professional and diligent. Unfortunately the weather wasn't ideal and that didn't stop them.
We honestly couldn't have asked for a better experience with Adam and his team. From day one, they were friendly, professional, and really easy to deal with. The crew showed up on time, worked hard every single day, and made sure everything was cleaned up before they left.
I couldn't be happier with the work done by OCR. Adam and his team went above and beyond what I expected. Originally, they were just going to replace the shingles, but during the job, they discovered leaks in the old roof, rotting plywood, and very little insulation.
Common questions
Straight answers about getting a quote and what to send.
Ontario Certified Roofing is based at 18580 Dufferin St in Newmarket, ON and works on roofs across Newmarket. If you’re nearby, send your address and we’ll confirm we can help.
Send your name, a phone number, and a short note about your roof through the request form, or call (905) 955-0099. We’ll follow up with next steps.
Tell us what’s happening with the roof and, if you can, add a few photos. Photos and your address help us give you a more useful reply faster.
Yes. Use the “Send photos” option in the request form and attach pictures of the roof or the problem area.
Where we work
Ontario Certified Roofing is based in Newmarket, Ontario and works on roofs across the city. Reach us at the address and number below.
Request information
Send your name, a phone number, and a short note about your roof. Add photos if it helps. We’ll follow up with next steps.