24-Hour Emergency Service

To reach our 24-Hour Emergency Service AFTER normal business hours, please call (509) 366-6393. We are here for you!

Our Services

Here at Delta we, offer our customers a wide range of services. From repairs on equipment like gas lines to installations for HVAC units or heat pumps, we can do it all.

Heating and Cooling Products

We only carry and install the most reputable brands in the Richland and Kennewick, WA, area. We carry fireplaces, heat pumps, furnaces, AC units and more.

Welcome to DELTA Heating & Cooling Richland and Kennewick Washington's Best HVAC Choice

Delta Heating & Cooling was found April 1991 and has been in business for 24 years in Richland, WA. While we have moved locations over the years, we have stayed true to our roots in working on residential systems locally in the Tri-Cities area. Our crew and staff are all focused on providing a quality customer experience. We are one of the few companies locally that offers senior citizen discounts, and we proudly hold affiliations with the Tri-Cities Home Builder Association and Better Business Bureau. We are licensed and registered with the State of Washington.

Our office hours are Monday through Friday, 8:00 a.m. to 5:00 p.m. Contact Us For More Info Today!

HVAC Products

We install a variety of residential solutions from heat pumps, ductless heat pumps, gas furnaces, to air conditioners, air filters, purifiers and humidifiers. From full installations to simple change outs, we specialize in meeting your needs and budget. We also work with the various Energy Services teams throughout the area (Benton PUD, Benton REA, City of Richland, Big Bend Electric, and Pacific Power) to make sure our installations meet the new Federal Energy guidelines and requirements.

HVAC Services

Our technicians are professional, courteous, knowledgeable and certified to work on a variety of residential systems. With over 40 years of experience, we have a strong service and repair team and are available 24/7 to help you with your needs, whether it is any part of your home heating/cooling system, or gas fireplace. We also offer a preventative maintenance contract with discounted service, as well as senior citizen discounts.

Ready for a remedy to all of your heating and cooling problems? Don't hesitate to call the experts at Delta Heating and Cooling today!

  • Delta Heating and Cooling

    80 Wellsian Way
    Richland, WA 99352


    Call Us
    Phone: (509) 943-1092

    Mon: 8:00AM-5:00PM
    Tue: 8:00AM-5:00PM
    Wed: 8:00AM-5:00PM
    Thu: 8:00AM-5:00PM
    Fri: 8:00AM-5:00PM
    Sat: Closed
    Sun: Closed