Val in Toronto

Boiler was not working. Called in to request technician. His diagnose: damper had to be replaced, estimated $400. The following morning they call in to quote $1,100, extremely rude, threatened to cut the heating if I did not confirm right away. When I said I would request a second quote, they sent in the technician again. I did not let him in, he did not cut the gas. Requested a second quote: damper was perfectly fine, it was just a loose connection.