Furnace Repair in Evergreen

Many Evergreen homes are on Xcel natural gas, but properties on well and septic, especially on acreage, often heat with propane. Running out of propane is a common winter no-heat call. The propane supplier typically has to leak-test the system before relighting, and some furnaces then need a reset or a fresh look at ignition.

Jefferson County's mechanical permit form lists boilers and radiant in-floor heat alongside furnaces, and mountain homes use all three. Some houses combine a boiler for floors with a furnace for upper levels. If your home has a boiler or radiant system, tell us when you book so we can confirm the right technician before the visit.

Heavy snow buries side-wall PVC intake and exhaust pipes, and ice can form inside the exhaust on very cold nights. Either one trips the pressure switch and locks the furnace out. Condensate lines that run through cold crawlspaces or exterior walls can freeze. On older cabins, we often find furnaces in tight crawlspaces with limited combustion air, original flues, and ducts that were never insulated.

Wildfire mitigation is part of owning in Evergreen, and so is smoke season. A furnace blower that runs during smoke events moves a lot of air through the filter, so check and change it more often than you would in town.

We start with a carbon monoxide and combustion safety test, then read fault codes and test ignition, flame sensing, the inducer and pressure switch, limit switches, blower motor and capacitor. We measure gas pressure and temperature rise, confirm the fuel and altitude setup, and inspect the vent and condensate system. You get a flat-rate price before we start, the diagnostic is free if you approve the repair, and nights and weekends cost no more.

Evergreen has no city government, so Jefferson County Building Safety issues mechanical permits. Its form covers furnace repair and replacement, boilers, radiant floors and both natural gas and liquid propane piping. We handle the permit on replacements and tell you if a repair needs one.

Repair makes sense when the heat exchanger is sound and the failure is a part. Replacement is the better choice for a cracked heat exchanger, a furnace that was never set up for altitude and has been overheating for years, or an older cabin furnace with venting that no longer meets code.