We are a family-owned and operated Heating & Air Conditioning business. We pride ourselves on providing the best services at unparalleled prices. We succeed at keeping our work ethical and superior to industry standards. We make it our personal mission to honor our customers and guarantee our work.
Since 2015, local families and businesses have received clean comfortable air quality from us -and with our 25+ years in the industry – we plan on making it another 20! If you are looking for knowledge and experience, integrity, respect for your home, honesty, and unbeatable prices; give us a call! We would love the opportunity to earn your business.
Customers consistently praised the professionalism and knowledge of the technicians, highlighting their ability to explain services clearly and provide thorough walkthroughs.
Customer Service
Many reviews emphasized excellent customer service, with quick response times, friendly interactions, and a commitment to addressing customer needs.
Efficiency
The team was noted for their efficiency in completing installations and repairs, often finishing work within the promised timeframes and leaving spaces clean.
Affordability
Customers appreciated the competitive pricing and transparency in costs, with many noting no hidden fees and reasonable rates for services.
Reliability
O'Leary Air was frequently recommended for their reliability, with customers expressing satisfaction in their ability to schedule appointments quickly and deliver on promises.
JF
Jon Fresh
Nov 11, 2025
5.0
As always, O’Learys understands that customer satisfaction as a priority makes for a lifetime customer. An always happy ending.
JG
John & Linda St Germain
Nov 3, 2025
5.0
Thank you. Great job cleaning all our duct work. Everything was covered and explained in detail. Very clean and efficient. Didn't take very long. Thanks again. ~J
CP
Corbin Pierce
Oct 29, 2025
5.0
Really quick turn around on a new unit. Their team was professional, clean and explained the new system. The timeline of work was shared and they finished inside of the window given. This is our second time using O’Leary Air and will be using them again in the future.
DR
Derek Ringer
Oct 28, 2025
5.0
Fantastic company! Very professional, friendly, communicative, honest and possibly the most important to many customers, very affordable. They were able to work around my limited schedule and sent out a tech, Trevor, the same day, during the evening hours. They originally came out to give me an estimate on replacing my 34 year old furnace, but Trevor was able to get it repaired and operating again, which was a lifesaver during these cold fall days! I will definitely be using them in the next month or so to get our outdated system updated. Thanks again O'leary Air!
DC
Dennis Clark
Oct 24, 2025
5.0
O'Leary air is great. They came out and gave an estimate on my furnace with no pressure to buy or make a decision immedeately. After looking over the estimates they emailed me, I decided to go with a replacement unit. My furnace was 19 years old and relaxement was the best option. After accepting the estimate for replacement they were able to come early the next week. Now all is warm and good again. I highly recommend their company.
O'Leary Air offers heating and air conditioning services, air quality consulting, water heater sales and service, air duct cleaning, and gas line contracting.
Where is O'Leary Air located?
O'Leary Air is located at 429 SW Maple St, Hillsboro, OR 97123, USA.
What are the business hours of O'Leary Air?
O'Leary Air is open Monday through Friday from 7:00 AM to 4:00 PM, and on Saturdays from 10:00 AM to 4:00 PM. The business is closed on Sundays.
How can I contact O'Leary Air for service inquiries?
You can contact O'Leary Air by phone at +1 503-989-5251 or by email at info@olearyair.com.
What brands does O'Leary Air work with?
O'Leary Air works with top brands such as Bradford White, Daikin, Goodman, and Navien.
Since when has O'Leary Air been serving the Hillsboro community?
O'Leary Air has been serving local families and businesses since 2015, with over 25 years of industry experience.
Are there any nearby dining options if I visit O'Leary Air?
Yes, nearby dining options include Roasted Corn - La Chorrasca, El Kiosko, Sueno's De Michi Dream Bubbles, Antojitos y Panaderia La Oaxaquena, and Tacos el Rey Hillsboro, offering Mexican cuisine and more.
What nearby recreational facilities are close to O'Leary Air?
Hillsboro Futsal, a gym and sports recreation venue, is nearby if you wish to engage in sports activities before or after your visit to O'Leary Air.
Are there nearby automotive services around O'Leary Air?
Yes, nearby automotive services include El Mofles De Hillsboro and Z's Car Care, offering automotive repair, parts, and oil change services.
Does O'Leary Air have an online presence where I can learn more?
Yes, you can visit their website at https://www.olearyair.com or follow them on Facebook at https://www.facebook.com/olearyairllc/ and Instagram @oleary_air for updates and information.