Roofing Companies near Thornhill

“Shaun came to repair my roof and he did a fantastic job. I highly recommend Chouinard Bros for all your roofing needs!“

“So impressed with Marcelo and his team!! Informative, honest and hard workers! Will definitely recommend! Fast efficient and professional. Could ask for better. All work neatly completed in one day!! Thanks again Marcelo and company!“

“October 02,2025
Had an emergency roof leak and Sam responded quickly with his crew and did an amazing job. Highly recommend this company from the fast response to a great job. Thanks guys?“

“Arsen came quickly and diagnosed an issue on our roof after carefully inspecting and discussing the issue with me. He installed new vents only a few days later. Great guy. Highly recommend using him. He will take the time to explain everything and gives you a reasonable price.“

“Great experience with Guildwood Roofing. Simon was reliable, professional, and delivered quality work.“

“City Roofing replaced my first roof along with that of some neighbours. I experienced no issues whatsoever. This time around while we got quotes from other Roofers, choosing City Roofing again was a no brain. Peter is knowledgeble, experienced and a pleasure to deal with. He provided prompt, detailed and competitive quote and a great product (Timberline) . He scheduled promptly. Peter and his team came 7:30 and by 5 he had both mine and my neighbours roof by 5 pm including complete cleanup. He ensured he put planks to protect my new windows. He even offered to replace my two damaged downspouts at no cost. This part of my whole house Reno was stressless with fab results. I am confident he will provide great follow-on service. Look No Further!!!!“

“Very professional company, that delivers the finest roofing service I have ever experienced.“

“The team from Impressed Roofing did an amazing job on my roof. They were professional, efficient, and kept everything clean throughout the project. The quality of the workmanship is outstanding, and the final result looks great. Communication was clear from start to finish, and they completed the job on time with no surprises. I highly recommend them to anyone needing roofing work done! Thanks again Ryne.“

“Professional and reliable service. I had a minor roof leak that needed repair and called Bros Roofing. Nancy provided an estimated arrival time for the technician the same day and even called an hour before to confirm their name. Kevin arrived promptly, inspected the issue, and fixed the damaged shingles within 15 minutes. The price was very reasonable. I would highly recommend Bros Roofing for anyone looking for a quick, hassle-free experience.“

“The Roofers recently replaced our gutters, fascia, and eavestrough. Ash was easy going and friendly to deal with. Did a remote quote, there was a hiccup during the install that required more than anticipated labour, but he stayed true to his original quote. The fascia and soffit installer (Reggie?) took his time, was very detail oriented, did a phenomenal job. Even cleaned up at the end of each day. The eavestroughs were installed by other pair of guys after, who also did a great job. There was a cosmetic thing that we were not happy with so I called Ash and he scheduled the installers to come back and change it up, even after having received payment.

I cannot recommend the roofers enough, end to end was a great experience.“

“I recently had my roof replaced and very happy with the experience. The team did a good job installing the entire roof and cleanup job. Artur provided a clear, detailed quote, and stuck to both the budget and timeline as promised. Communication was good throughout. I would recommend them if you're looking for trustworthy professionals who get job done right!“

“Michael was fantastic to work with. He helped fix a leak coming from my downspout and was friendly, fast, and clearly very knowledgeable. He explained everything he was doing and made sure the issue was fully resolved. Great service—highly recommend!“

“From the first call to the final inspection, their professionalism, expertise, and dedication to quality were evident. The team was not only efficient but also very respectful of my property, ensuring everything was clean and in order after completion. What stood out the most was their commitment to educating me on the best practices for roofing maintenance, which speaks volumes about their customer service. Thank you Brian, Marcelo and the team!“

“10 out of 10 for Best Flat Roof! Amazingly efficient, friendly, and professional! Highly recommend this company.“

“We had a downspout replaced 3 weeks ago and Pablo and Roberto did a great job. The whole process from start to finish was very professional and definitely would recommend for future needs.“

“Thank you Boston roofing for an excellent job replacing our fascia, soffits and eaves troughs.
We have used Boston Roofing in the past and will continue to use them for any future roofing related needs.
We highly recommend them.
Ilene and Mario Di Salvo
Maple“

“Next Generation Roofing and Michael were a pleasure to deal with. They were very responsive to all my questions, did the job within the estimates they provided, and were always polite. I appreciated all of their hard work and feel it was money well spent. I highly recommend them!“

“I am extremely satisfied with the roofing services provided by CA Roofing. From the initial consultation with Key to project completion, their professionalism and attention to detail were evident at every stage. The estimate was transparent and clearly outlined, and the project was completed on schedule.

The crew demonstrated exceptional workmanship and adhered to the highest safety standards while keeping the job site organized and clean throughout the process. Communication was consistent, with timely updates provided, which gave me confidence and peace of mind.

The end result is a roof of excellent quality that not only enhances the appearance of my home but also assures long-term durability. I would not hesitate to recommend CA Roofing to anyone seeking a reliable, skilled, and trustworthy roofing contractor.“

“Jorge and his team were hired to fix a mystery leak. They replaced the eaves, soffits and a section of the roof to finally find the mystery issue that not even a replacement skylight could fix. It’s now been most of the winter and there’s no leak. The team was easy to work with and Jorge was able to satisfy my criteria for using higher quality materials for connecting the eaves. Overall, it was a lot of work that seems to be holding up fine and I’m sure Jorge will come back if there’s any issue as he has done in the past with my request.“

“I used their services for basement waterproofing in Brimley Forest. Punctual, friendly, and their customer service is top-notch.“

“About a week ago, I contacted Jamie, and I was thoroughly impressed by his professionalism and extensive knowledge. He assured me that the work would be completed during the day, and he kept his promise. The technician who came to my home, Igor, was equally professional and meticulous in his work. He even took pictures for me to submit to my insurance company. I want to express my gratitude for their excellent service.“

“Canadian roofing came to reshingle and repair some damaged board to our house. The work was completed professionally, cleanly and quickly. The roof has held up great in a few storms we've had since. Darren provided an accurate and fair estimate, and provided photos of the job before, during and after. 10/10 would recommend to anyone looking for a roofing job.“

“Stephan and team did an amazing job. From the assessment where the estimate and comprehensive notes of discussions are provided electronically to installation day, where the team showed up on the day and time promised and completed the job in a single day. Great job by Stephan and team.“

“Great work at a fair price! Aaron and his team just replaced the peak roof on my Victorian rowhouse. There were several layers of shingles to remove. They did an excellent job, tidied everything up, and the new shingles look great. Aaron also did my flat roof over a decade ago and it is still going strong. He also came in the early days of the pandemic to do a repair on my old shingles when we had a leak. Always professional and polite. Highly recommended.“

“Four Seasons Roofing Inc.: Tony and his crew were courteous and professional. Tony was very helpful in his consultation, and responsive when I had questions. His crew worked hard to complete the job, and left the job site clean and tidy. As a bonus we received drone photos during and after the job - it was cool to see how the work progressed, and also to see our home with its new roof from that perspective. Would highly recommend four seasons roofing“

“Great experience. Everyone I dealt with at Rooflife was professional, friendly and knowledgeable. In addition to the roof treatment, the technicians did an assessment of my roof and advised me as to the overall health of my roof.“