Ottawa Master Roofing

We hold no one or two-star review text for Ottawa Master Roofing. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.

• quick response11
• competitive pricing6
• quality roofing3
• shingles3
• thoroughness3
• shingle repair2
• honest staff2
• renovation projects2
• clear explanations2
• attention to detail2

14 more of the 42 reviews we hold text for, most recent first. We do not hold every review Google has.

• 5 out of 5Emad Kaplana month ago

  After the last storm, a few shingles blew off my roof. I called Ottawa Master Roofing, and they responded promptly. They scheduled a visit right away, inspected the roof, and completed a great repair. Omar was professional, courteous, and …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Andrea Maysenhoeldera month ago

  Omar was doing a caulking job on our neighbours house. I asked him to look around at our chimney and he said no problem. There was a crack around our chimney which had caused some leaking into our attic. He took pictures and we settled on a …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Roland Khalifea month ago

  Excellent service from start to finish! After the tornado damaged my roof and several shingles came off, I contacted Omar. He told me he would be there the same day, and he showed up exactly as promised before the rain arrived. …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5mayada saouda month ago

  After the storm, I hired this company to inspect my roof. They explained the damage clearly and recommended a full roof replacement. They were professional, worked quickly, and did an excellent job. I was very happy with the quality of their work and would highly recommend them.

• 5 out of 5Pandy the gaming pandaa month ago

  Quick response time, quality work, at a great price ... best part ... man is honest ... highly recommend Ottawa Master Roofing.

• 5 out of 5Mazin EL-Ghadbana month ago

  I've used OMR several times and always recommend them to friends and family. They are the fastest responding roofing company in around, priced competitively and do clean work. Something I really appreciate from them is they never say no, even to the little jobs that other companies might brush off.

• 5 out of 5Fadi Rahala month ago

  I just got my roof done by Ottawa Master Roofing great job I highly recommended.

• 5 out of 5Kirsten Berrya month ago

  Very quick and great work. I had my shingles replaced within a day and I’m super happy with the service.

• 5 out of 5Hazem El-Sayegha month ago

  Quick response with very professional work and service

• 5 out of 5Ali Saouda month ago

  Ottawa Master Roofing did an outstanding job replacing my roof in September 2025. From the initial estimate to the final cleanup, the entire process was professional, efficient, and stress-free. The crew arrived on time, worked hard throughout the day, and paid close attention to every detail. They kept the work area clean and made sure everything was thoroughly cleaned up before they left. The quality of the workmanship is excellent, and the new roof looks fantastic. The team communicated clearly throughout the project, answered all of my questions, and delivered exactly what they promised. It’s refreshing to work with a company that takes such pride in its work and genuinely cares about customer satisfaction. I highly recommend Ottawa Master Roofing to anyone looking for a reliable, honest, and skilled roofing contractor. Thank you for a job well done!

• 5 out of 5Perla N.a month ago

  After a tornado caused me to lose several shingles, I called this company, and they told me they would come the same day and they kept their word. They arrived before the rain started, fixed all the missing shingles, completed a thorough roof inspection, and even repaired a few other issues they found. The service was professional, the price was very fair, and the workmanship was excellent. On top of that, they were incredibly friendly, honest, and easy to deal with. I highly recommend them to anyone looking for reliable and professional roofing services!

• 5 out of 5Chera Elayoutia month ago

  Ottawa Master Roofing delivered exceptional service from the very first call. Omar came out to the property immediately to assess the roof and provided a clear, detailed quote on the spot. Not only was his pricing extremely competitive, he even beat a quote I had received from another company. His professionalism, honesty, and quick turnaround made the decision easy. The work was completed with great care and the new roof looks fantastic. Highly recommend Omar and his team for anyone looking for a real professional!

• 5 out of 5Rohal Khan2 months ago

  I recently used Ottawa Master Roofing and was extremely happy with their service. Omar was professional, friendly, and very knowledgeable. He responded quickly, arrived on time, and completed the work efficiently. The quality of the …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Ali Arya2 months ago

  We have been working with Omar for more than 10 years, not just for roof but other projects around the house and cottage, from deck to kitchen. He is reliable and friendly, and delivers quality work. Highly recommended.

• Warranty offered

  “…peace of mind with our extended warranty, spanning from 10 to 25 years. We…”

• States years in business

  “…Call Welcome to Ottawa Master Roofing Over 25 Years Servicing the Ottawa Area Dont pay…”

• Free estimates

  “…pay until Job is 100% done GET YOUR FREE ESTIMATE YOUR SATISFACTION IS OUR TOP PRIORITY…”