Rated on 2 platforms — Google 5.0, Facebook 5.0; ratings agree

Ontario Tech Roofing Hamilton serves Hamilton, ON and the surrounding area. Ask its customers and you’ll hear about punctuality, professionalism, workmanship. It carries an N49 Trust Score of 54.9/100 across our 10-factor review.
5★ from 30 Google reviews
Rated on 2 platforms — Google 5.0, Facebook 5.0; ratings agree
Has a website and a published email on its own domain
Not in the Google Maps local top results
~4.0 years on Google Maps (from total-reviews ÷ monthly rate)
Not on Three Best Rated / BBB
~33 reviews across 2 platforms
Single Google Business listing — no multi-area signals
On 1 extra platforms; reachable by website, email, phone
3 platforms linked: Facebook, Instagram, LinkedIn · ~3 Facebook reviews
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By Sonita Bujupi on May 3, 2026 Verified by Google

Great roofing company! They were professional, polite, and very patient throughout the process. Everything turned out exactly the way I wanted. The work was excellent, completed on time and they left everything clean Highly recommend.
By Sonita Bujupi on May 3, 2026 Verified by Google

Great roofing company! They were professional, polite, and very patient throughout the process. Everything turned out exactly the way I wanted. The work was excellent, completed on time and they left everything clean Highly recommend.
By Enver Dubova on Apr 26, 2026 Verified by Google

I had a great experience with Ontario Tech Roofing. The team was professional, punctual, and very knowledgeable throughout the entire process. They took the time to explain the work clearly and answered all of my questions with patience.
By Enver Dubova on Apr 26, 2026 Verified by Google

I had a great experience with Ontario Tech Roofing. The team was professional, punctual, and very knowledgeable throughout the entire process. They took the time to explain the work clearly and answered all of my questions with patience.
By James Parco on Dec 30, 2024 Verified by Google

Ontario Tech completed a leak repair and vent replacement for me earlier this month. Dan responded quickly, mobilized and had the work done within 3 days of my call. They provided great advice, excellent workmanship and I would recommend them for future work.
By James Parco on Dec 30, 2024 Verified by Google

Ontario Tech completed a leak repair and vent replacement for me earlier this month. Dan responded quickly, mobilized and had the work done within 3 days of my call. They provided great advice, excellent workmanship and I would recommend them for future work.
By Liam Eastman on Jan 26, 2024 Verified by Google

Dan and his team completed the task quickly, hard, and on schedule. Extremely pleased with our new roof. All of the people at Ontario Tech Roofing were fantastic. Every person we spoke with was informed and kind. Will definitely recommend to friends and family. Continue your fantastic work! HOORAH
By Liam Eastman on Jan 26, 2024 Verified by Google

Dan and his team completed the task quickly, hard, and on schedule. Extremely pleased with our new roof. All of the people at Ontario Tech Roofing were fantastic. Every person we spoke with was informed and kind. Will definitely recommend to friends and family. Continue your fantastic work! HOORAH
By Bleda Ademi on Oct 15, 2023 Verified by Google

Our roof looks great. They were on time worked hard and got the job done quick. Very happy with our re-roof. It was great working with everyone at Ontario Tech Roofing. Everyone we spoke to were friendly and knowledgeable. Keep up the great work!
By Bleda Ademi on Oct 15, 2023 Verified by Google

Our roof looks great. They were on time worked hard and got the job done quick. Very happy with our re-roof. It was great working with everyone at Ontario Tech Roofing. Everyone we spoke to were friendly and knowledgeable. Keep up the great work!