Skip navigation


Better Call ThermAll

Residential HVAC Services in Yakima and Kittitas County

At ThermAll Heating, Cooling & Electric, we are there for you, our valued customers. Since 1988, our family-owned Yakima HVAC and indoor air quality company has lived by the idea of letting our family serve your family. We believe your comfort is important and that you deserve friendly customer service and a job done right every time. Contact us today and get:

  • Quality Workmanship
  • Free 2nd Opinions
  • Timely Service
  • A 100% Guarantee

We believe that finding a reliable HVAC company in Yakima or Kittitas County shouldn’t be difficult. From start to finish, you can expect a hassle-free experience for your indoor comfort needs.

Reach out to ThermAll Heating, Cooling & Electric today for quality HVAC and electrical services in Yakima, WA and the surrounding communities. We are "Your Home Comfort Hero!"

ThermAll Heating, Cooling & Electric

What Our Customers Are Saying

If I could give Thermall and Trevor a 10 star rating I would but unfortunately 5 is the max. We've worked with them on a few occasions and they have always...

Thomas Hale's Profile Image
Thomas Hale, Yesterday
All Reviews All Reviews

Save Money With Our Team

View All Specials

Kevin's Club Maintenance Membership

Maintenance improves the operation, longevity, and efficacy of your home comfort systems, saving you money and hassle.

  • One Precision Tune-Up Each Year Per System
  • 20% Discount on Repairs When You Become a Member
  • Priority Emergency Service for Members
  • Maintain Manufacturer/Factory Warranty
  • Lifetime Warranty on Repairs

Enroll Now

Watch Our Video

Do We Serve Your Neighborhood?

View All Towns

Contact Us Today: or Call 509-248-8368
Trust Us To Perfect Your Indoor Climate

The ThermAll Heating, Cooling & Electric team provides full air conditioning services from repairs and maintenance to installations and replacement. We are dedicated to improving the lives of our customers and we believe that’s best done by providing each one with optimal comfort. We work with some of the leading brands and service everything from central air conditioners to ductless systems.

Learn More

Air Conditioning at ThermAll Heating, Cooling & Electric

It’s no secret that residents in Yakima and the surrounding areas need functional and efficient heating for the majority of the year. Maintenance is key to preventing the worst of heating repair needs and keeping your system operating efficiently, while professional repairs and installations will ensure that you get off to a good start with your heater. You should be able to rely on your heater year in and year out, and we’ll help ensure this is the case.

Learn More

Heating at ThermAll Heating, Cooling & Electric

Ask us about our duct services, including duct cleaning and Aeroseal duct sealing! These services not only help improve your indoor air quality but also ensure that your home comfort systems are functioning as efficiently as possible. We provide a number of other vital IAQ services, including air filtration and purification, carbon monoxide testing, and whole-home humidifier services. Reach out today to learn more!

Learn More

Indoor Air Quality at ThermAll Heating, Cooling & Electric

You can rely on our team to handle your household electrical needs as well. No matter if you need simple repairs for problems with your wiring, or you want to install a whole-house generator to protect your family in case of a power outage, we’ve got you covered. We install and service electrical panels, outdoor lighting, ceiling fans, whole-house surge protectors, and much more.

Learn More

Electrical at ThermAll Heating, Cooling & Electric

Our Kevin's Club members love the perks that come with being part of our maintenance program. That could be because of the two complimentary visits a year. Or maybe it's because they're crazy about the all-included discounts. Perhaps it's the peace of mind that comes with a lifetime warranty on repairs. In truth, it's a combination of all these benefits, and so much more. We take pride in offering a Maintenance Program that over-delivers and exceeds expectations - we guarantee it.

Learn More

Maintenance at ThermAll Heating, Cooling & Electric