My parent's roof was completed so efficiently, in half a day and no mess!! Value and excellent customer service from Andrew. Definitely would recommend to hire Alpha with no concern.

After I compare with several roofing company, I choose Alpha Roofing Canada. We have a good experience with alpha! I definitely will recommend my friend. The estimator was very patient and customer service is great. They are the most professional and reliable roofing company in GTA!

We have a bungalow, the crew arrived at 8.30am, they removed the old shingles, installed the new roof, and were finished by 11.30am. They were very efficient, everyone new their job, there was no time wasted.

Job well done, staff cleans up after job and polite. We had our roof done 4 years ago and first time we needed a few tiles replaced and got it done with in 24 hours after we called them.

Sloppy! Unprofessional. These guys did my neighbour's roof. They threw old shingles off the side of the roof and onto my raspberry and blackberry bushes. They destroyed the berry plants and a bunch of other plants that were at the side of the house. And this was after I asked them to not throw the shingles off the side of the house. Very disrespectful!