ESTIMATED COST TO
REPAIR GAS FURNACES
"Your comfort is important to us"
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                                               Gas Furnace Repair Estimates*

Replace Indoor Fan or Indoor Blower Motor or Furnace Blower motor, Residential        

1/3 horsepower, 120 volt universal multispeed                                                                                   $350 and up
1/2 horsepower, 120 volt universal multispeed                                                                                   $375 and up
3/4 horsepower, 120 volt universal multispeed                                                                                   $425 and up

If there are problems removing the blower wheel or fan from the motor then the price will go up with the
possibility that the blower wheel will have to be replaced as well.  Price includes new capacitor

Replace gas valve for a modern HSI (hot surface ignition) gas furnace                                           $325 and up

Replace gas valve for older standing pilot gas furnace                                                                     $375 and up

Replace gas valve for spark ignition gas furnace                                                                              $425 and up

Replace ignitor for HSI gas furnace                                                                                                               $150

Replace circuit board for most furnaces                                                                                                  $350-400

Replace limit or flame rollout switches                                                                                                    $100-125

Replace pressure switches or combustion air proving switch                                                                 $150-175

Replace thermostat non programmable (Honeywell 1H/1C)                                                                         $175

Replace thermostat programmable (Honeywell 1H/1C)                                                                                $200

Replace combustion blower or inducer motor                                                                                         $350-400

Replace heat exchanger 80% efficient gas furnace                                                                             $750-1000

Replace heat exchanger 90% condensing furnace                                                                            $1000-1300

Replace gas furnace transformer                                                                                                                    $150


*The prices listed here are the total cost including labor and diagnostic.  It also includes a new capacitor.  
These prices are estimates only but are based upon my past history experiences of service repair calls.    In
the event equipment requires an OEM part or Original Equipment Manufacturer then the prices will be
probably be higher because there will be a trip to the supply house.  Whenever possible, we will use quality
universal repair parts that are kept in stock on the truck and that keeps the cost down.