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O'Leary Air

HVAC Companies in Hillsboro, Oregon
Ranked #2 in Hillsboro | Grade A-
5.00 (259 reviews)

O'Leary Air

Local HVAC contractor providing repair, replacement, and maintenance for furnaces, air conditioners, and heat pumps in the Hillsboro, Oregon area. Known for organized scheduling, thorough estimates, and neat installations.

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Why Homeowners Choose This Business

Clear communication from estimate to follow-up, respectful technicians who keep workspaces tidy, and organized scheduling. Customers often note thorough explanations, punctual arrivals, and careful installations that resolve long-standing issues Local experience that helps homeowners across Hillsboro, Oregon compare a more region-aware provider.

Service Area

Hillsboro, Oregon and nearby communities on the west side of the Portland metro, including Beaverton and surrounding neighborhoods.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Holds a strong position among local competitors.
  • Has a higher average rating than many businesses in this area.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Furnace Repair
  Installations
  Heat Pump Installation
  Repairs
  Air conditioner replacement
  Hvac Maintenance
  Heating Repair
  AC Repair
  Ducted Heat Pumps
  System diagnostics
  Thermostat upgrades
  HVAC installation
  Indoor comfort

Services include diagnostics and repair for furnaces, air conditioners, and heat pumps; replacement and installation of new systems; tune-ups and maintenance; and guidance on equipment selection and efficiency.

Reviews

Customer Reviews

Rory Herrera
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 avai…
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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.
Kelly Friedrich
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…
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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.
Mike Cordrey
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 re…
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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 here in less then a week, on time and ready to install. Both Walker and Jeremiah were professional and they got right to it. In one day they installed a new furnace, A/C unit and thermostat to match the new equipment. O'leary Air was fast, professional and everything they promised they did. I would highly recommend them!
Kathleen Lindekugel
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 Wa…
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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 ??
Shad Geisser
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 abl…
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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!

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Frequently Asked Questions

They work with furnaces, air conditioners, and heat pumps. Services range from troubleshooting and repair to full system replacement and installation.

Weekday appointments are typically available during posted business hours. Response times vary by season, but reviews note timely scheduling and good communication.

Yes. They discuss repair versus replacement, provide options, and explain the pros and cons so you can choose what fits your home and budget. Many customers mention clear comparisons during estimates.

Customers report receiving updates and a technician introduction prior to arrival. This helps you know who is coming and when to expect them.

They provide tune-ups and can review system condition during service visits. Maintenance needs and recommended intervals are explained based on your equipment and usage.
 Verified Listing

Opening Hours

  • Monday 7:00 AM – 4:00 PM
  • Tuesday 7:00 AM – 4:00 PM
  • Wednesday 7:00 AM – 4:00 PM
  • Thursday 7:00 AM – 4:00 PM
  • Friday 7:00 AM – 4:00 PM
  • Saturday 10:00 AM – 4:00 PM
  • Sunday Closed

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Business Details

Business Rating
5.00 (259 reviews) Featured BusinessPro Listing
Address
429 SW Maple St, Hillsboro, OR 97123
Business Type
HVAC Contractor
Website
https://www.olearyair.com/
City Page
HVAC Companies in Hillsboro, Oregon

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