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Our Story

ThermAll Story

ThermAll has 160+ years of combined experience in the residential heating and cooling business

We began when our owner, Paul Wyatt, was working for another heating and cooling business and wanted the opportunity to provide better service, value, and experience to his customers. In 1988, Wyatt opened his own HVAC business.

Since that time, ThermAll has grown to serve the greater Yakima and Ellensburg areas and more! Years of experience paired with exceptional customer service has allowed ThermAll to grow year after year. We owe much of this growth to our outstanding team of dedicated employees, who value our customers and strive to offer them the best in service, sales, and installation.

We value our team and our customers and believe this is what sets ThermAll apart from other HVAC contractors. We are confident in our service and offer a complete satisfaction guarantee on all of our work. We respect your time and arrive promptly and perform our work efficiently. When you call ThermAll, you can rest assured that we will take care of you!

Why ThermAll

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ThermAll offers a wide range of services to meet your residential heating and air conditioning needs. We install, service, repair, and maintain equipment in existing and new systems. Additionally, we help with your indoor air quality. We offer services for air filtration, UV lights, duct cleaning, and duct sealing. ThermAll is your full service residential air quality and comfort needs.

Trusted & Recognized

Call us today to see how our team can help you get back to normal!

Call ThermAll today at (509) 248-8368 and put us to work for you!