How Much Would It Cost to Have a Garage Heater Installed by a Professional?

Having a professional install a garage heater costs approximately between $1,500 and $2,000 including the unit. This price varies depending on the type of heater being installed and if the garage needs a new gas line or an exhaust vent.

The cost of a garage heater itself costs anywhere from $300 to $700 for an electric or gas-fired forced-air heater, or around $1,000 to $1,200 for an infrared tube heater. If the garage needs an air intake and exhaust installed, the cost can be about $600, and for a gas-fired heater it costs approximately $250 to install a standard gas line.