Annual heating maintenance is essential for safe, efficient operation of your furnace or heating system. Mark's Heating & Air Conditioning provides thorough heating tune-ups for homeowners in Sparta, TN and throughout the Upper Cumberland area. Our maintenance visits include cleaning burners, checking the heat exchanger for cracks, testing safety controls, inspecting the flue and venting, lubricating moving parts, and verifying proper thermostat operation.

A well-maintained heating system runs more efficiently, lasts longer, and is far less likely to break down on the coldest night of the year. Regular maintenance also helps ensure the safety of your family by detecting potential carbon monoxide hazards before they become dangerous. Ask about our maintenance plan for priority scheduling and discounted service rates.