Residential / Light Commercial HVAC Installation & Service

Apollo Heating and Air Conditioning is the residential and light commercial division of Apollo Mechanical.

Collectively, our staff has 100+ years of HVAC experience. Our expertise, combined with Carrier’s superior products, makes us your comfort specialists.

Leading The Industry

Award-Winning Residential & Commercial HVAC Service!

At Apollo Heating and Air Conditioning, we are committed to delivering premium quality HVAC service, maintenance, products, and documentation in Kennewick, Pasco, Richland, and beyond! Our goal is always to earn and maintain your trust and confidence. That is why we take pride in our long-term relationships with our customers.

Our experienced team of highly trained technicians will work with you and exceed your expectations during HVAC installs and repairs. We will work closely with you in deciding what HVAC system is the best, and tailor it to fit your unique needs and preferences!

When you need to
get it done.

The project was a tie into existing radiologically contaminated duct system at REDOX (The Reduction-Oxidation Plant)....
Two story addition to the Tri-State Memorial Hospital facility...
The $35 million, 114,299 square foot building occupies a 33 acre site on the northern edge of Pasco city limits....