Rated on 3 platforms — Google 4.9, Facebook 5.0, Yelp 3.4; 1.6-star spread between them

Based in Milton, ON, Marios Roofing has earned a strong local reputation. In its reviews, workmanship, professionalism, punctuality come up again and again. Our 10-factor review gives it an N49 Trust Score of 62.5/100. Mentions 7 service areas on home page (e.g. brampton, burlington, georgetown, halton hills, milton).
4.9★ from 77 Google reviews
Rated on 3 platforms — Google 4.9, Facebook 5.0, Yelp 3.4; 1.6-star spread between them
Has a website and a published email on its own domain
Not in the Google Maps local top results
~5.9 years on Google Maps (from total-reviews ÷ monthly rate)
Not on Three Best Rated / BBB
~122 reviews across 3 platforms
Mentions 7 service areas on home page (e.g. brampton, burlington, georgetown, halton hills, milton)
On 2 extra platforms; reachable by website, email, phone
5 platforms linked: Facebook, Instagram, LinkedIn, X, YouTube · ~2 Facebook reviews
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By Don Gill on Apr 20, 2026 Verified by Google

Mario was great to deal with and was upfront and I liked him right away. The work was well done and he maintained good communication as we waited for a fair day for installation. The use of drip edges and extra waterproofing at the ends of the eaves was a welcome differentiator. His crew were also extremely friendly and all smiled and said hello like hotel staff and not what you might expect from roofers.
Clean up was also thorough. I would recommend them. Great job.
D. Gill.
Homeowner.
By Don Gill on Apr 20, 2026 Verified by Google

Mario was great to deal with and was upfront and I liked him right away. The work was well done and he maintained good communication as we waited for a fair day for installation. The use of drip edges and extra waterproofing at the ends of the eaves was a welcome differentiator. His crew were also extremely friendly and all smiled and said hello like hotel staff and not what you might expect from roofers.
Clean up was also thorough. I would recommend them. Great job.
D. Gill.
Homeowner.
By Ron Nixon on Apr 15, 2026 Verified by Google

I had a fantastic experience with Marios Roofing. The roofing project was completed with professionalism, efficiency, and strong attention to detail. The team delivered quality workmanship, maintained a safe and organized site, and communicated clearly throughout. The finished roof exceeds expectations excellent job overall. I highly recommend Marios Roofing.
By Ron Nixon on Apr 15, 2026 Verified by Google

I had a fantastic experience with Marios Roofing. The roofing project was completed with professionalism, efficiency, and strong attention to detail. The team delivered quality workmanship, maintained a safe and organized site, and communicated clearly throughout. The finished roof exceeds expectations excellent job overall. I highly recommend Marios Roofing.
By Hammad Qazi on Mar 15, 2026 Verified by Google

My houses trim came off from the high winds we were having. I called a couple of other companies and no one answered, 1 person answered and said next week. Then I saw Marios roofing and called, best decision I made because I was losing hope. Hes a great guy to work with, showed up as promised and got the job done. I recommend Marios Roofing to everyone.
By Hammad Qazi on Mar 15, 2026 Verified by Google

My houses trim came off from the high winds we were having. I called a couple of other companies and no one answered, 1 person answered and said next week. Then I saw Marios roofing and called, best decision I made because I was losing hope. Hes a great guy to work with, showed up as promised and got the job done. I recommend Marios Roofing to everyone.
By Catalin G on Sep 25, 2025 Verified by Google

We’ve been working with Marios Roofing for over 3 years, and every time they’ve come, it was to properly fix the problems left behind by another big roofing company. Our roof has a complicated design that was too challenging for the other company to replace properly – but not for Marios Roofing. They always came quickly, responded right away, and did an excellent job fixing everything the right way. Their work lasts, and they truly stand behind it.
Mario Roofing is professional, reliable, and serious about quality. We strongly recommend them to anyone who wants the job done right the first time!
By Catalin G on Sep 25, 2025 Verified by Google

We’ve been working with Marios Roofing for over 3 years, and every time they’ve come, it was to properly fix the problems left behind by another big roofing company. Our roof has a complicated design that was too challenging for the other company to replace properly – but not for Marios Roofing. They always came quickly, responded right away, and did an excellent job fixing everything the right way. Their work lasts, and they truly stand behind it.
Mario Roofing is professional, reliable, and serious about quality. We strongly recommend them to anyone who wants the job done right the first time!
By Andrew W on Apr 15, 2025 Verified by Google

I had the pleasure of having Mario's crew out to my home on two occasions. We had a raccoon tear up a small area of our roof (first pic) and Mario was quick to respond and fix the problem for us.
When attending our property I had him take a look at some problem areas with our eavestroughs. Poor installation and inferior materials were the culprit. Mario provided a very competitive quote to address the issue and replace them. Not being prepared to take on this reno, I told Mario we'd have to put it off. He was gracious and understanding.
Fast forward a year and a spring thaw (really seeing the problem with our eavestroughs in all their glory) we contacted Mario and he was able to honour the quote from last year. We elected to upgrade them to a 6" trough for a nominal increase on the original quote.
Mario's crew performed the job very well with a high degree of craftsmanship. I'm a stickler for detail and had a few requests (a retractable downspout, heating cable inside a downspout etc) and they addressed everything I wanted. They even found an additional damaged shingle from a returning guest (raccoon) and fixed it without question.
I'd give Mario six stars if I could. He and his team get an emphatic five-stars instead. For tremendous value, professionalism and excellent workmanship. Thank you Mario!
By Eligert Dervishaj on Jan 5, 2025 Verified by Google

Highly impressed with Mario's Roofing! The team was professional, efficient, and delivered top-notch quality. They communicated clearly throughout the process and ensured everything was completed on time and within budget. The workmanship on our roof is excellent, and they left the site clean and tidy. I highly recommend Mario's Roofing for anyone looking for reliable and high-quality service!