A-One Refrigeration | Top Rated HVAC & Plumbing Services Tri-Cities


We are still operating during the Covid-19 pandemic

We ensure ONLY healthy employees will enter your home if necessary and will follow guidelines set in place by the CDC. As we continue to monitor the situation with Coronavirus/COVID-19, we want to ensure our clients we are taking all necessary steps to help protect your health and are still available for all your needs.

A-One Refrigeration and Heating's Indoor Air Quality products keep your family healthy! We have the training and experience to get the job done right.

Indoor Air Quality Products

We have the products that will not only keep your family healthy but also give you peace of mind. Watch this video to see exactly how our Indoor air quality products work to keep clean air in your home! Contact us today to learn more about these products.

Duct Cleaning & Repair

Here at A-One, we believe in solving the problem from the source. One of the biggest causes of HVAC system failure is clogged coils. When the coil or air filter is clogged, it causes a lack of airflow. Lack of airflow forces your system to work harder to compensate for that, and ends up putting unnecessary stress and strain on the system which results in a premature component or system failure.

No matter your HVAC or energy needs, A-One Refrigeration and Heating provides exactly what you need. We have the training and experience to get the job done right.

Our Mission

At A-One Refrigeration and Heating, our mission is to provide the utmost standards in the air conditioning, heating, and home energy efficiency industries. With over 37 years of service as residential and commercial HVAC, refrigeration, and electrical contractors, we strive to provide solutions through innovative techniques, quality workmanship, and competitive pricing. Clean indoor air, efficiency comfort, and energy savings are important to us.

Your Locally-Owned, Trusted HVAC & Energy Experts

A-One Refrigeration and Heating has been serving the HVAC and home performance needs of our community since 1980. We are a Daikin Comfort Pro Dealer and offer both residential and commercial heating contractor services in Richland, Kennewick, Pasco, and surrounding areas. Our services include home efficiency services, air conditioning and heat pump installation, air conditioning repair, furnace installation, heating system repair, electrical service upgrades, commercial HVAC and refrigeration services, and more.

Outstanding HVAC Warranties Offer Peace of Mind

At A-One Refrigeration and Heating, we stand behind our work. We’re proud to offer comprehensive maintenance plans and warranties, including a two-year warranty for parts and labor on repairs and a twelve-year warranty on parts and labor for new HVAC equipment.

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For HVAC and Home Performance expertise

Contact our team today!

(509) 586-7613

Our Maintenance Plan


Home Efficiency

Commercial Services