Rated on 3 platforms — Google 4.8, Facebook 5.0, Yelp 5.0; ratings agree

Mills Roofing & Renovations Inc is an established roofing name in Windsor, ON. Customers most often highlight its workmanship, punctuality, professionalism. It earns an N49 Trust Score of 61/100 in our independent review.
4.8★ from 44 Google reviews
Rated on 3 platforms — Google 4.8, Facebook 5.0, Yelp 5.0; ratings agree
Has a website and a published email on its own domain
Ranks #6 in Google Maps local results for Windsor
~8.7 years on Google Maps (from total-reviews ÷ monthly rate)
Not on Three Best Rated / BBB
~54 reviews across 3 platforms
Single Google Business listing — no multi-area signals
On 2 extra platforms; reachable by website, email, phone
4 platforms linked: Facebook, Instagram, X, YouTube · ~9 Facebook reviews
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By Julia Zaieter on May 3, 2026 Verified by Google

Super happy with the work! The crew was friendly, respectful, and easy to deal with. They got the job done quickly and left everything clean when they finished. The roof looks amazing—no issues whatsoever. Would absolutely use them again.
By Julia Zaieter on May 3, 2026 Verified by Google

Super happy with the work! The crew was friendly, respectful, and easy to deal with. They got the job done quickly and left everything clean when they finished. The roof looks amazing—no issues whatsoever. Would absolutely use them again.
By Randa O on Apr 24, 2026 Verified by Google

We were looking for a dependable, honest and professional Roofing company to address our roof. There are a lot of unskilled and dishonest roofers in the Windsor Essex area. If you’re looking for a company that stands behind its word and delivers excellent workmanship with a warranty, this is the roofing company to reach out to. Jason, the owner, will always answer your questions thoroughly and make you feel at ease. He didn’t attempt to replace a full roof unnecessarily as other companies try to often do. He replaced a section instead and stabilized the rest of the roof that has plenty of life left in it. Reach out to Mill’s roofing first. You’ll be happy you did.
By Randa O on Apr 24, 2026 Verified by Google

We were looking for a dependable, honest and professional Roofing company to address our roof. There are a lot of unskilled and dishonest roofers in the Windsor Essex area. If you’re looking for a company that stands behind its word and delivers excellent workmanship with a warranty, this is the roofing company to reach out to. Jason, the owner, will always answer your questions thoroughly and make you feel at ease. He didn’t attempt to replace a full roof unnecessarily as other companies try to often do. He replaced a section instead and stabilized the rest of the roof that has plenty of life left in it. Reach out to Mill’s roofing first. You’ll be happy you did.
By Jarrett Jokiel on Mar 5, 2026 Verified by Google

I had a great experience with Mills Roofing. Jason was fantastic to deal with — very knowledgeable and honest, which I really appreciated. He took the time to explain everything clearly and made the whole process easy. Highly recommend them if you’re looking for reliable roofing work.
By Jarrett Jokiel on Mar 5, 2026 Verified by Google

I had a great experience with Mills Roofing. Jason was fantastic to deal with — very knowledgeable and honest, which I really appreciated. He took the time to explain everything clearly and made the whole process easy. Highly recommend them if you’re looking for reliable roofing work.
By Angela Bastien on May 5, 2025 Verified by Google

I had an excellent experience with Mills Roofing when they did my roof in December 2024. Jason provided a thorough quote and even completed some additional repairs that were needed before starting the job. From the very beginning, him and his team went above and beyond to ensure everything was in top condition. I highly recommend their services!
By Angela Bastien on May 5, 2025 Verified by Google

I had an excellent experience with Mills Roofing when they did my roof in December 2024. Jason provided a thorough quote and even completed some additional repairs that were needed before starting the job. From the very beginning, him and his team went above and beyond to ensure everything was in top condition. I highly recommend their services!
By Trevor Laframboise on Apr 24, 2023 Verified by Google

What can I say about Jason, and his crew. I had Jason out to quote on a small garage roof, as the first stage of a complete renovation. The very first thing he did was hand me his BBB, WSIB, insurance, licensing and credentials. He treated me with kindness, respect and patience with my numerous annoying questions. I never once felt like a "hardly worth it" job. On the day of the job, he arrived early with a crew of three guys who were friendly courteous and VERY professional. They set about working immediately. They worked hard fast and efficiently, but also with skill and knowledge and care that comes from obvious experience. At the end of the job there wasn't one thing left behind, not one piece of debris or damage. They performed an almost fanatically fastidious cleanup. I'm super happy with the results, and am no longer embarrassed by my garage. I highly recommend Jason Mills and his crew for any size roofing job.
By Trevor Laframboise on Apr 24, 2023 Verified by Google

What can I say about Jason, and his crew. I had Jason out to quote on a small garage roof, as the first stage of a complete renovation. The very first thing he did was hand me his BBB, WSIB, insurance, licensing and credentials. He treated me with kindness, respect and patience with my numerous annoying questions. I never once felt like a "hardly worth it" job. On the day of the job, he arrived early with a crew of three guys who were friendly courteous and VERY professional. They set about working immediately. They worked hard fast and efficiently, but also with skill and knowledge and care that comes from obvious experience. At the end of the job there wasn't one thing left behind, not one piece of debris or damage. They performed an almost fanatically fastidious cleanup. I'm super happy with the results, and am no longer embarrassed by my garage. I highly recommend Jason Mills and his crew for any size roofing job.