Heating, Cooling, GeoThermal, Hot Water &
Air Filtration Experts

We Service all makes and models. Our preferred equipment vendors are:
Crystal Air P.O. Box 1501 Weaverville, CA 96093                                   1-530-623-1000                                                  California State License Board #762833

and thank you for considering Crystal Air as your expert Heating and Air Conditioning contractor.

What we provide:
Home and Commercial - Heating & Air Conditioning Service, Heating and Air Conditioning Repair, Central Heating and Air Conditioning Installation, Cooling Systems, Ductless or Mini Split Heating & Cooling, Heating and Air Cond ductwork, GeoThermal Ground Source Heat Pump Installer for Heating and Cooling, GeoThermal Water Heater Systems, GeoThermal Pool Heaters and Forced Air Filtration and Ventilation

Our Service Area:
We are proud to service customers in the Northern California regions of
Trinity County, Shasta County and Humboldt County
including the municiplalities and surrounding 
metro areas of
Weaverville, Redding and Eureka, California.

For GeoThermal installation we have and do provide service as far away as Sacremento and the San Francisco Bay area in California and north to the Oregon Border.