Gas Furnace Maintenance in Canton, MI 48188

Gas Furnace Maintenance in Canton, MI 48188

“John G did a great job. It was the annual cleaning for my 2 furnaces. He showed me what had collected in the humidifiers. It was a lot. But informed me it was working great. He was very polite and knowledgeable. I would recommend Harriman Heating to everyone!”

- Christine M.