Strange noises coming from the furnace can be a few different things. We recommend calling us right away to speak with a technician. Running a faulty furnace can sometimes be dangerous to your or your home. Your safety is our first concern. Yearly furnace tune-ups often prevent issues from becoming worse and our technicians can catch an issue before it becomes a problem on the coldest day of the year. Our service agreement members get seasonal tune-ups for free and repairs for a discount. The membership pays for itself.