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O'Leary Air

5.0 5 reviews Hvac Contractor
📍 Hillsboro, OR 🕘 Open today 7:00 AM – 4:00 PM
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In Hillsboro, OR

77 service profiles

Hvac Contractor businesses and related repair services are available around Hillsboro, OR.

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5.0Rating
5Reviews
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O'Leary Air is listed as a Hvac Contractor serving Hillsboro, Oregon. Contact this business for reliable local service, appointment requests, directions, reviews, photos, and profile details.

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Address 429 SW Maple St, Hillsboro, OR, 97123
Phone (503) 989-5251

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K

Kathleen Lindekugel

Aug 8, 2025
5.0

10 out of 10 experience today! After getting multiple quotes we chose O'Leary Air to replace our 18 year old furnace and AC unit The two young men that came out were polite, efficient and left our home the way they found it! Thank you Walker Copley and Jeremiah Kauffman 👏🏻 Tanner Shook thank you for answering ALL my questions and helping us to find the best solution ☘️

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Shad Geisser

Apr 29, 2025
5.0

Very happy with the instillation of my new heat pump and air handler. O’Leary Air was very quick to respond and sent Tanner out to give me all the info I needed to make the decision to replace my 20yr old system. Blake and Walker were able to remove my old system and install the new one in only one day. The whole team was professional, personable and very punctual! Highly recommended O’Leary Air for your HVAC needs!

K

Kelly Friedrich

Feb 27, 2026
5.0

This company is great and came highly recommended by my neighborhood. They were able to work around my schedule and explained everything they were doing and showed us why our system was having problems. He even answered all of my questions and settled the debate on when we need to clean out our vents my husband and I were having! Before they arrived, I got a text with A picture of what the technician Trevor look like in a little bit about him. I haven’t seen this before and really appreciated knowing who is coming to my house highly recommend using this company and will use them again for all future needs.

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Rory Herrera

Mar 5, 2026
5.0

O’Leary was awesome to work with from discussing options and pricing for a new HVAC and water heater system, and all the way thru to install and discussion of any follow up or service we may need going forward. Very knowledgeable, very available for follow up questions, and top notch professional technicians for the install. I would highly recommend this company for services.

M

Mike Cordrey

Jan 22, 2026
5.0

My furnace was not working correctly and I read some great reviews about O'leary air so I contacted them about repairing my furnace. Trevor came out within a couple of day and after diagnosing the issue it became evident that the cost to repair my 30 year old furnace was about 1/2 the cost of a new unit. I decided to have a new furnace installed. What to do with the 30 year old A/C unit? It was still working but I decided to spend the extra money and have them install a new A/C unit that matched the new furnace at the same time. Trevor provided several different options for me and I chose the one I felt best fit my needs. Installers were h...

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