Tom Chattaway services our oil furnace each spring. The cost is very reasonable, and he doesn't look for unnecessary repairs. When I moved into my current home four years ago, I considered replacing the exisiting oil furnace, and called a local company. They told me that there was a crack in a component that could not be repaired. Tom was called for a second opinion. He examined the furace with me, and pointed out the misconception that could have lead to a false need for a new furnace. The old furnace continues to function at a high efficiency rate with the help of Tom's regular cleaning service.