The answer to 'average cost for furnace repair' is that the typical range for furnace repair costs can vary widely, but generally falls between $150 to $500 on average. The exact cost will depend on several factors, including the type and age of the furnace, the specific problem that needs to be addressed, the parts and labor required, and your location.
Older or more complex furnaces may cost more to repair, while simpler issues like a failed thermostat or ignitor can be on the lower end of the price range. The cost of the repair parts, as well as the hourly labor rate of the HVAC technician, are the two biggest factors that influence the overall price. Getting multiple quotes from local HVAC companies is essential to finding a fair and competitive rate for your furnace repair needs.