Customer Care is Our Top Priority

  • “Peter is very fast in his response and extremely efficient and quick in getting the job done correctly. I called him on Friday afternoon, he came within 2 hours, gave me a competitive price and came in the next day on Saturday early morning to replace my roof in 3 hours. He did a great job and cleaned up everything after. We will definitely call him again in the future for any roof repairs or replacements.”


    Mississauga, ON

  • “Quick and efficient. The staff was respectful and polite. I have nothing but good things to say about these guys. Peter and Ali are the best.”


    Toronto, ON

  • “Very professional and courteous service provided. I highly recommend Peter and Ali duo at Global One Roofing!”


    Markham, ON

  • “Peter came to fix my leaking roof on multiple times as the weather had deterred his work. Peter offered options and alternatives in order to prevent the leaking roof. Peter and his team were friendly, professional and understanding. I will call on to Peter for future work, if any. Thank you Peter and congratulations on your new addition to your family.”

    Rhea J.

    Toronto, ON

  • “Global One Roofing did a fabulous job. Working around the weather was a bit tricky as it was quite rainy but they ensured that our roof was still waterproof while we waited for better weather to complete the remaining section of the roof.
    The crew was professional and friendly. Peter is great to work with and he has asked us how he could do better. There were a few things that we were a little concerned about in regards to a value add but overall a great company to work with. They take pride in their work and do care about their customers satisfaction. I would be happy to refer them to my family, friends and neighbours.”


    Toronto, ON

  • “Part of my roof was exposed and birds were flying in and building a nest and causing damage. Peter came and repaired the issue very efficiently. I am very pleased.”


    Brampton, ON

  • “I came to know Global One through a referral from a Facebook group that I was a part of. Global One was very professional, responsive, fair and respectful. As a new mom on maternity leave (limited income), I didn’t need the extra stress of knowing that my broken and brittle shingles need to be replaced. Peter, Ali, and his team were able to help me right away and their cost was very reasonable and fair. I know nothing about roofs, construction, house maintenance etc. and Peter and Ali were very thorough and explained everything to me and answered my questions. They were transparent about everything and always checked in with you to see if you are happy with the workmanship. I’m happy I have found them. I highly recommend them and will definitely use them again for future repairs and renovations.”


    Toronto, ON

  • “I had multiple issues with my roof in the past two years and every single time was fixed by Global One Roofing. They came in a timely fashion within 24 to 48 hrs and they are very professional and knowledgeable”


    Mississauga, ON

  • “Woke up and found a leak coming through my bathroom vent, called other companies only to get answering machines. Finally called Global One Roofing and Peter had someone here within a couple of hours. They temporarily patched it that day and came back the next to do a proper repair, even repaired some other areas I wasn’t aware of.”

    Brian in Toronto

    Brampton, ON

  • “i met Peter through a friend’s recommendation and he and his team were a pleasure to deal with. They did the work efficiently and left the house and yard clean of debris. Peter was always available for questions and I would be happy to recommend he and his company for roofing work.”

    Bloor w.

    Toronto, ON

  • “Peter and team did an amazing job! Finished my 3000 sq ft roof in a day to perfection. Friendly and courteous the entire time. Send me pictures of the roof from all angles and took time to explain the process. I will be recommending them to anyone. Thanks Peter!”


    Toronto, ON

  • “I researched roof companies on Homestars and Peter’s company was very prompt to respond and book a sight visit very quickly from my initial call. Peter and his team were very professional, punctual and left my property spotless. He explained a few issues our roof had did work beyond the initial quote. He didn’t ask for any payment until the job was done very reasonable from other quotes. What he promised he delivered I would highly recommend them. Thank you Peter and team!”


    Richmond Hill, ON

  • “Amazing job! Peter and his team were exceptional in providing expert advice and workmanship. After reviewing five potential companies for this extensive roof replacement, I chose Global One. Competitive pricing, quick response to all questions and concerns, and responsible scheduling of the 3-day job made this decision easy. The crew was polite and friendly, performing beyond the estimate. Extra things that needed attention were repaired or replaced. Peter also inspected the chimney and reminded me to have repairs done in a timely fashion. Finally, the work site was left neat and clean every day. I can’t thank them all enough.”


    Toronto, ON

  • “The guys were very knowledgeable. answered my questions. They were fast. Cleaned up all debris everywhere and did very good job.. Would highly recommend to anyone !”


    Toronto, ON

  • “The crew that came to replace my garage roof were quick and very professional. They removed all debris from the existing roof and cleaned up the surrounding area as well. I’m very please with their work and highly recommend them.”


    Toronto, ON

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