Helping You Stay Comfortably Warm OR Cool Since 2014

All Phase Heating and Air Conditioning has been proudly serving Northwest Washington since 2014, we may be young but we have over 25 years’ experience serving residential and commercial customers in Skagit, Whatcom and Island Counties regarding their heating and cooling needs. Please do review the list our most trusted heating and cooling vendors below regarding products we work with install, maintain and support.

Services and Products We Offer:

  • Air Conditioners
  • Boilers
  • Ductless Systems
  • Evaporator Coils
  • Fan Coils
  • Gas Furnaces
  • Pumps
  • Heat Pumps
  • Packaged Products
  • Single-Phase VRF
  • Split/ Multi-Split Air Conditioners
  • Air Purifiers
  • Ventilation Products
  • Air Control Systems
  • Air Filters

Additional Services:

Water Heaters & Tankless Water Heaters

Trust in All Phase Heating and Air Conditioning to get the job done right regarding your home or business heating and cooling needs.

Heating & Cooling:

Tankless Water Heaters:

Proudly servicing Skagit, Island, Whatcom and Snohomish Counties

With all residential and commercial heating and cooling product and service needs since 2014!