Rated on 4 platforms — Google 4.7, Facebook 4.6, HomeStars 4.9, TrustedPros 2.8; 2.1-star spread between them

A 10-year warranty guarantees every C.D. Roofing & Construction project across Durham — Whitby, Oshawa, Pickering, Ajax, Bowmanville — spanning flat, shingle, metal and skylight work plus siding and eavestroughs.
4.7★ from 106 Google reviews
Rated on 4 platforms — Google 4.7, Facebook 4.6, HomeStars 4.9, TrustedPros 2.8; 2.1-star spread between them
Has a website and a published email on its own domain
Not in the Google Maps local top results
~1.5 years on Google Maps (from total-reviews ÷ monthly rate)
Not on Three Best Rated / BBB
~140 reviews across 4 platforms
Mentions 8 service areas on home page (e.g. ajax, oshawa, pickering, richmond, richmond hill)
On 3 extra platforms; reachable by website, email, phone
2 platforms linked: Facebook, Instagram · ~21 Facebook reviews
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By Dwayne Yhap on Jun 15, 2026 Verified by Google

What can I tell you about these guys. If you want a professional bunch of people working on your roof with considerable amount of work experience, then I would recommend this company. They shingled and repaired my house 10 years ago and it's still looking good. I had them come to replace my old skylight and put new eaves on my house. Ryan came to look gave me a quote that was well broken down and in 2 weeks all the work was completed. After the work was done I appreciated how they cleaned up the property and were very courteous.
By Dwayne Yhap on Jun 15, 2026 Verified by Google

What can I tell you about these guys. If you want a professional bunch of people working on your roof with considerable amount of work experience, then I would recommend this company. They shingled and repaired my house 10 years ago and it's still looking good. I had them come to replace my old skylight and put new eaves on my house. Ryan came to look gave me a quote that was well broken down and in 2 weeks all the work was completed. After the work was done I appreciated how they cleaned up the property and were very courteous.
By Emilija Bozzo on May 18, 2026 Verified by Google

We had a fantastic experience with C.D Roofing and Construction Ltd! They did an amazing job on our roof. The crew was professional, arrived on time, and left the yard spotless. The roof looks great and the price was fair. Highly recommend them!!!
By Emilija Bozzo on May 18, 2026 Verified by Google

We had a fantastic experience with C.D Roofing and Construction Ltd! They did an amazing job on our roof. The crew was professional, arrived on time, and left the yard spotless. The roof looks great and the price was fair. Highly recommend them!!!
By Kelly Lawrence on May 8, 2026 Verified by Google

I highly recommend C.D. Roofing. I recently had a roof repair done and I am very pleased. All staff are lovely - they were very quick to address my issue, explain everything and complete the work at an affordable cost. Hard working and honest company. 5 stars from me!
By Yvonne Braybrook on May 4, 2026 Verified by Google

We had the pleasure of meeting Ryan and the team at CD Roofing when there was a severe storm, and we had lost some shingles on our roof. They immediately came to check our roof and advised us on what needed to be done to fix it. They were so good that we recommended them to my family members, and he now takes care of all our family's needs. We first tried CD Roofing several years ago, and I am happy to report our roof is still strong and sturdy! Thanks, CD Roofing. Your professionalism, prompt replies, and stellar service will keep us coming back and recommending your services to friends and family.
By Yvonne Braybrook on May 4, 2026 Verified by Google

We had the pleasure of meeting Ryan and the team at CD Roofing when there was a severe storm, and we had lost some shingles on our roof. They immediately came to check our roof and advised us on what needed to be done to fix it. They were so good that we recommended them to my family members, and he now takes care of all our family's needs. We first tried CD Roofing several years ago, and I am happy to report our roof is still strong and sturdy! Thanks, CD Roofing. Your professionalism, prompt replies, and stellar service will keep us coming back and recommending your services to friends and family.
By Joanne Wilvert on Feb 26, 2026 Verified by Google

I have used CD roofing for two of my homes. The first home they came and assessed it and told me I didn’t need a new roof just a few repairs around the chimney and some vents, which they did for me. When I bought my new house I called them, again they came to assess and told me my roof was in good shape. Both times they had the opportunity to make a lot of money telling me I needed to replace it but they didn’t. Their honesty alone will keep me coming back and referring them to everyone I know!
Highly recommend!!
By dalton brouillette on Dec 11, 2025 Verified by Google

I couldn’t be happier with the work C&D Roofing did on my home. The crew was professional, efficient, and truly went above and beyond. Every day they were here, they did an incredible job—not only with the roofing itself, but also with keeping everything clean and tidy. I was impressed with how they left my property spotless at the end of each day.
The quality of their work shows, and their attention to detail gave me complete peace of mind. I’m extremely satisfied and would highly recommend C&D Roofing to anyone looking for a reliable, hardworking, and respectful roofing team. Fantastic job!
By dalton brouillette on Dec 11, 2025 Verified by Google

I couldn’t be happier with the work C&D Roofing did on my home. The crew was professional, efficient, and truly went above and beyond. Every day they were here, they did an incredible job—not only with the roofing itself, but also with keeping everything clean and tidy. I was impressed with how they left my property spotless at the end of each day.
The quality of their work shows, and their attention to detail gave me complete peace of mind. I’m extremely satisfied and would highly recommend C&D Roofing to anyone looking for a reliable, hardworking, and respectful roofing team. Fantastic job!