Top-Rated Roofing Company in Mississauga

 
 
 
  EXCELLENT  
    
 Based on 61 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 Navdeep Dhaliwal 
 
2025-04-19
 
 
  
I called the team in regards to a downspout that fell down. They were able to come out and fix it the same day on a weekend. Great service and very professional.
  
 
  
 
 
 
  
 
 
 Ana Batista 
 
2025-04-17
 
 
  
Mario and his team just did our roof shingles that really needed to be replaced and  also replaced a gutter. He arrived on time both to give a quote and on the scheduled day for the job. He was very professional and gave detailed information about the work and took pictures as the work went to show what he and his team were doing. They cleaned everything up after the work was finished. We are happy with how the roof looks and we recommend Mario and his team. Thank you for a job well done Mario!
  
 
  
 
 
 
  
 
 
 aditya mahajan 
 
2025-04-16
 
 
  
Mario’s was very helpful and quick with his response and service. I strongly recommend him .
  
 
  
 
 
 
  
 
 
 Andrew W 
 
2025-04-15
 
 
  
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!
  
 
  
 
 
 
  
 
 
 Kevin Nelson 
 
2025-04-04
 
 
  
Mario was on site within 30 mins during a wind storm and repaired flashing that has fallen off my upper roof. Thank you for the great service!
  
 
  
 
 
 
  
 
 
 Lakhveer Kaur 
 
2025-03-27
 
 
  
I am incredibly impressed with the outstanding service provided by Mario's Roofing! From start to finish, their team demonstrated professionalism, efficiency, and a strong commitment to quality. They maintained clear and consistent communication throughout the entire process, keeping us informed. The work was completed on schedule with no hidden surprises. The craftsmanship on our roof is truly exceptional, reflecting their expertise and attention to detail. Additionally, they ensured the worksite was thoroughly cleaned after the job was done, leaving no mess behind. If you're looking for a trustworthy, skilled, and reliable roofing company, I highly recommend Mario's Roofing!
  
 
  
 
 
 
  
 
 
 Tim Ryder 
 
2025-03-24
 
 
  
Hi I just wanted to give a 5 STAR TO Mario's Roofing . I called Mario he had his Supervisor out to take care of the missing tiles. He was GREAT he explained everything he was doing making me feel Good about calling Mario super nice from the first call to the finished job. A BIG THANK YOU TO MARIO AND HIS TEAM. GOOD PRICES ALSO .TIM

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 Spencer Agard 
 
2025-03-18
 
 
  
Could not be happier!Our roof was damaged from the snow, i called them and he came in the cold and fixed the damage so we didn’t have to worry for the rest of the winter season. Professional, caring, honest and hardworking guys that care about getting the job done right! True masters at this craft, extremely happy customer over here! :)
  
 
  
 
 
 
  
 
 
 Ryan T 
 
2025-02-18
 
 
  
I am extremely pleased with the service. The team responded very promptly and came out to do a job that is not in their normal scope of duties. They were efficient, friendly and professional. I highly recommend this company! Thanks so much for your help.