I need to have some furnace work done. I just found out that with my Carrier furnace, I need to have the secondary heat exchanger replaced. Our furnace is only 9 yrs. old. Has anyone heard of J & S from St. Catharines or A1 from Welland? I need to know how well they do their work, etc.

Maybe you can recommend a company from the Grimsby to St. Catharines/Fonthill area including Beamsville. Thanks