
Carbon Monoxide: Blocked Chimney or Incorrect Assessment?
“They said my chimney was blocked and shut off the hot water!” At A1 Chimney we get many calls to this effect every day. The

“They said my chimney was blocked and shut off the hot water!” At A1 Chimney we get many calls to this effect every day. The

The bricks on a chimney can break for several reasons, even though other bricks on the house may remain intact. Here are some common factors
9.9/10
Reviews
Best of 2022 – winner 9 times
“Great experience from start to finish.”
10/10
“Professional, timely, and cleaned up after the job. I’d use this company again.”
10/10
“I would use them again for repairs in the future, and would recommend them for sure.”
10/10
Licenses & Awards
WETT Certified inspectors, sweeps and technicians
TSSA Licensed Contractor
A+ Rating with Better Business Bureau
Metro Toronto Licensed Contractor
Verified by Homestars
Verified contractor through Compliance Sync
Etobicoke Guardian Readers’ Choice Gold Award
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