Marianne in Cedarvale area, Toronto

Our furnace broke down on a cold winter's evening, and Mark had it up and running the next day -- and at a very reasonable price of just over $100. I appreciated that Mark explained what he was doing as the repair went along. So when it came time for a thorough furnace cleaning and checkup, I called G Force again. This time our technician was Woody, who was very pleasant and showed me some gaps that were leaking quite a lot of heated air. He did a great job sealing the leaks, and the house seems to be heating much more efficiently now. Again the cost of service was reasonable. I will definitely call G Force again when we need heating or cooling expertise!