Mountain Valley Heating & Air Conditioning, Inc.

Let our family help your family!

Mountain Valley Heating & Air Conditioning, Inc. is a family owned and operated business.  Proudly serving King County and the surrounding areas since 2003, we specialize in residential HVAC service and installations, as well as preventive maintenance.

Following the loss of our much loved employer; owners Erik Sorensen and Anne Williams opened Mountain Valley Heating and Air Conditioning, Inc.  With a vision to replicate all we had been taught; unwavering commitment to quality work, balancing family life and trusting God, we began.  Without a doubt, these guiding principles, along with our dedicated employees, and loyal customers are the reason for our continued growth and prosperity.   

With over 50 years of combined industry experience, we are qualified to handle a complete range of heating, air conditioning, water heating and air quality needs.  Our services include installation, replacement, preventive maintenance and repair of furnaces, air conditioners, heat pumps, boilers, air cleaners, in addition to standard and tankless water heaters.  We offer design, installation or replacement of duct systems as well as gas piping.  Our factory trained and certified technicians are available to service all makes and models of equipment.  When you are in need of new equipment, we provide free in-home estimates, no-strings attached.

Our goal is simple; to take care of your family’s heating and air conditioning needs for a lifetime. 

Fully licensed, bonded and insured
Contractor’s License: MOUNTVH970N2

In Loving Memory
Richard L. Gowin

Mountain Valley Heating & Air Conditioning, Inc., Heating & Air Conditioning, Auburn, WA
Angie's List Super Service Awards for
2013, 2012, 2011, 2010, 2009, 2008, 2007

Proud Sponsor

Habitat for Humanity



We Accept:


Financing Available O.A.C.