For your heating & air conditioning service and installation needs, contact a
2015 Registered HVAC Contractor today!

Ackerman Heating & A/C Colfax 509 397 3622
Gropp Heating, Air & Electric Moscow 208 882 7672
Guardian Plumbing, Heating & A/C, Inc Lewiston 208 746 3087
Hilliard's Heating & Plumbing Pullman 509 332 5713
Mike's Mechanical Services, LLC Lewiston 208 743 0776
Nolan Heating & A/C, Inc Colfax 509 397 6944
Pullman Heating and Electric Pullman 509 332 5611



These contractors are staffed with professional technicians, hold a current state license and bond, meet the WA State electrical requirements for type of fireplace/ HVAC work performed, have maintained the same business name in excess of five years, pull permits as required per state and strive for excellence and customer satisfaction..

This Registered Contractor list is owned and operated by the Northwest HVAC/R Association. For more information, please contact the Northwest HVAC/R Association at 509-747-8810 or visit us at www.inwhvac.org.