We recently had a problem with a strange smell situated in the front section of our home. After some friends suggested that the smell was sewage related, we called Mirza from A1 Plumbing to come and assess the problem.
Mirza was extremely professional in diagnosing and identifying the cause of the smell and indicated that it was due to a leaking flange and gas kit in the powder room toilet. He was very informative and forthcoming regarding all the work that was done. I would highly recommend Mirza for excellent customer service.