RUUD Reliable
Experience next level comfort, performance and sustainability.
Browse the entire line of HVAC systems and system selection and let the experts of HVAC create the home atmosphere you've always wanted.  

In any business, what really matters is not what you do but how you do it. For us it’s about the what, the how and the why because we care about our customers and their needs. However, professionalism in delivering our services is always our first priority.  With over 66 years in the business we offer both experience and know-how to see our projects through to success.

GraybealHeating and A/C Service has been locally owned and operated since 1957! Originally opened by brothers, Herman and Lloyd Graybeal.
The brothers went into business together and created one of the best and oldest businesses still in operation in Missoula County, serving Western Montana.  

In 1986, then employee, Rick Cannon, became the new owner when Herman retired. Rick had attended the MT Vo-Tec in Billings and trained under the Graybeal leadership after graduation.

Rick's son, Vance, has owned and operated the business since 2021 .  Vance is a leader the HVAC industry.  Vance continues to provide high quality service throughout Western Montana.  Vance has worked in the industry since 1992 .