“Jose is very kind, respectful, and knowledgeable. He helped us make good deals on what to do w/ our heat pump. Cooper and Louis worked on our system…We knew we were in good hands w/ these gentlemen.”

By: Kelly U.

“ThermAll went the extra mile to make sure my new heat pump was installed in the optimum location. They stayed late to get the job done…very happy with the service.”

By: Barry H.

“Very professional! Came out on a Friday night for an emergency broken air conditioner. Mark was great!! Would recommend this company to anyone!”

By: Kristi D.

“Have used them several times over the last several years. Always find time to fit me into their schedule. Professional, quality, prompt. Can’t say enough good about these people, they are the best in my book.”

By: Colin F.

“They responded to my call quickly. And the serviceman could not have been nicer got straight to the problem fixed it…would recommend them to everyone and will use them again if I have any problems.”

By: Kat W.

“Our technician was very knowledgeable and willing to share what he was doing and why throughout the process. It was very informative and gave me confidence in his work.”

By: Gary R.
More Reviews

Residential
Heating & AC Services
in Yakima and Kittitas Counties

Looking for a reliable heating and air conditioning company in Yakima or Kittitas Counties? Call ThermAll Heating & Cooling, Inc. at 509-248-8368 to discuss your needs and request same or next-day service!

Finding a dependable HVAC company in WA shouldn’t be difficult. At ThermAll Heating & Cooling, Inc. we’re committed to providing the highest level of service you deserve. Formerly known as One Hour Heating, when you choose us for your indoor comfort needs, you’ll enjoy a hassle-free experience from start to finish.

SCHEDULE NOW


"Jose is very kind, respectful, and knowledgeable. He helped us make good deals on what to do w/ our heat pump. Cooper and Louis worked on our system...We knew we were in good hands w/ these gentlemen."

By: Kelly U.

"ThermAll went the extra mile to make sure my new heat pump was installed in the optimum location. They stayed late to get the job done...very happy with the service."

By: Barry H.

"Very professional! Came out on a Friday night for an emergency broken air conditioner. Mark was great!! Would recommend this company to anyone!"

By: Kristi D.

"Have used them several times over the last several years. Always find time to fit me into their schedule. Professional, quality, prompt. Can't say enough good about these people, they are the best in my book."

By: Colin F.

"They responded to my call quickly. And the serviceman could not have been nicer got straight to the problem fixed it...would recommend them to everyone and will use them again if I have any problems."

By: Kat W.

"Our technician was very knowledgeable and willing to share what he was doing and why throughout the process. It was very informative and gave me confidence in his work."

By: Gary R.

Full-Service
HVAC Contractor

ThermAll Heating & Cooling, Inc. is your trusted source for all of your indoor comfort needs. Whether you want to improve the safety of your air indoors by installing a UV air sanitizer, need routine furnace maintenance, or anything in between, our licensed HVAC pros are here for you!

100% Satisfaction
Guarantee

Your HVAC issue is our priority and we don’t consider the job done until you’re 100% satisfied with your service. If not, we’ll make it right and leave you feeling comfortable.

Helpful &
Knowledgeable

You’re treated like family when you become a customer of ours. We have your best interests in mind and will only recommend solutions you actually need.

Quality
Workmanship

Put your mind at ease knowing our highly trained pros get the job done right the first time. We take pride in delivering the best and latest indoor comfort solutions for your home.
We have financing available
to help you get back to normal!

$35 OFF
Service Call
GET SPECIAL DEAL
COUPON CANNOT BE COMBINED WITH ANY OTHER OFFERS & MUST BE PRESENTED AT THE TIME OF SERVICE

Reasons to
Work With Us

Having your heating system break down in the middle of winter isn’t just inconvenient; it can be unsafe. Fortunately, Yakima and Kittitas County homeowners have a team of HVAC pros they can rely on 24 hours a day when they call ThermAll Heating & Cooling, Inc. Your safety and comfort is our top priority and we’re here when you need us!

Customer
Education

You have a true partner for keeping a safe and comfortable home! Our pros explain your options and answer any questions so you can make the right decisions for your home.

Background-Checked
Technicians

All of our technicians undergo rigorous background checks for your safety and peace of mind. We’d never send a technician to your home that we wouldn’t trust in our own!

24/7 Live
Answer

Your safety is our top priority! We have technicians on call 24 hours a day, 7 days a week to provide the service you need should an emergency occur.

160+ Years of
Combined Experience

Our years of local experience means we know what works and what does not. Working with us means you receive the right solutions and avoid wasting time and money in the long-run!
Call 509-248-8368 to discuss your indoor air quality, heating or air conditioning needs! Get the solutions you need at a competitive price.
ThermAll Heating & Cooling, Inc. Logo