Global One Roofing

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.

Global One Roofing is the best trade that we have dealt with since we built our home. They repaired our roof the same day that they gave us their quote. This company is very efficient. Very reasonable cost. They cleaned up the debris after their work. Aly and Peter were a pleasure to work with. We will definitely contact them again for future roof repairs. Highly recommended!

Peter and his crew did an excellent job of my new roof. Peter was very thorough. Since the old roof was leaking in several places, he did some emergency sealing so that it would be OK until the day the work was scheduled. After completion, he came back to check it. I am confident that the new roof will last a long time. There have been several heavy rains since it was done (including today), but there are no more leaks! Highly recommended!

Team did a very efficient job replacing my roof and cleaned up very well after they finished. Very happy with the work.

I had a fantastic experience with Global One Roofing. They completed our roof efficiently and exceeded my expectations. I would recommend them and will use them again in the future.

While time and rainfall will only determine whether or not this repair is resolved, Peter was very prompt in his response to have a look at my roof. He booked an appointment and kept to his time commitment.
He re-sealed around vent and we agreed that if problem persists, he will return.

Peter and Ali are very professional, very hard working and they did a very good job. The work involved not just putting new shingles on the garage roof, but also, repairing a hole in house roof and putting in a bathroom vent into the roof. Peter was very helpful in reattaching a flexible pipe that was just blowing the air from the bathroom into the attic. He also gave good advice about how to care for the roof. I highly recommend this company.

I just love my new roof. It's beautiful. Awesome craftsmanship and perfect communication. It took one day for the shingles and another one for aluminum work. We were shown photos of what needed more love then initially planned and what can be done better than before. Great work done right. Thank you, team.

We had serious wind damage from a spring storm. The communications from Peter was always immediate. The crew arrived on time and did an awesome job. A truly professional crew. This was a 10/10 performance.

Mike in MIssissauga.

Every interaction with Global One Roofing was professional. They provided a written estimate, outlined what needed to be done and walked us through our options. Then crews showed up right on time and completed the project on schedule. From the removal of the old roof, which had multiple layers, to the installation of a new vent and shingles and a new flat roof, we couldn't be happier with our decision to go with Global One. Their prices are competitive and their work is exceptional. That's an unbeatable combination. Highly recommended.