O'Leary air

residential & commercial
Heating & air conditioning



HVAC System Repair
Water Heaters and Gas Piping
System Installation
Preventative Maintenance
Duct Installation / Repair

get more info or schedule a visit!

Call or Text Us Today: 503.989.5251
or E-Mail: kevin@olearyair.com
or Fill out the Form Below and We'll Get Back to You :)

about us

We are a family owned and operated Heating & Air Conditioning company. Since 2015 we have been helping local families and businesses get clean, comfortable air quality. With over 20 years in the HVAC industry we strive to deliver perfectionist work at an affordable price!


"Honestly the very best you can get in every aspect! I had 5 other companies come out and give me a quote and he was the best by far. He is professional and didn’t just try and sell you something like all of the rest of them did. Kevin is down to earth, hard working guy who enjoys his job and helping others."

Gareth Hood, Hillsboro