O'Leary Air

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O'Leary Air With over 25 years of hands-on experience, O’Leary Air in Hillsboro, OR provides trusted HVAC services tailored to their clients.

O’Leary Air proudly serves Hillsboro, OR, with reliable HVAC services backed by over 25 years of hands-on experience. They are committed to keeping homes and businesses comfortable through every season with dependable heating, cooling, and indoor comfort solutions. Their team is known for delivering fast, friendly service while maintaining the lowest hourly charge possible without compromising quality. They take pride in honest communication, efficient workmanship, and treating every customer with care and respect. O’Leary Air stands behind their work with a 100% Satisfaction Guarantee, giving customers confidence and peace of mind with every service visit.

10/24/2026

10/24/2026

🍀🏆 HILLSBORO, WE NEED YOUR VOTE! 🏆🍀

Let’s make it THREE YEARS IN A ROW! 🎉

Thanks to our incredible community, O’Leary Air has been voted a winner for the past TWO years! 💚

Now, we’re asking for your support once again in TWO categories:

🏆 BUSINESS OF THE YEAR

❄️🔥 BEST HVAC COMPANY

As a locally owned, family-operated business, these awards mean so much more to us than a trophy. They represent the trust you’ve placed in our team, the relationships we’ve built, and the community we’re proud to serve.

We believe in doing things the right way, treating people like family, and earning your trust with every service call and installation.

🍀 We’re not just lucky to have your business. We’re lucky to have YOU!

🗳️ Please take a moment to vote for O’Leary Air and help us bring home another win! Link in bio

💚 Thank you, Hillsboro, for supporting local!

10/20/2026

10/19/2026
10/15/2026

If you’re not going to change your filters regularly, then get signed up on a maintenance plan. Save yourself money and time wasted on emergency calls. 503-989-5151

10/06/2026

09/24/2026

$2,000 ON TOP of current rebates and incentives!!!

Call for details or to schedule a FREE in home estimate.
503-989-5251 or visit our website olearyair.com

09/23/2026

About to sign a massive HVAC quote?

One more phone call could be worth making.

We regularly speak with Portland homeowners looking for a second opinion before committing to a major HVAC repair or replacement.

We’ll take a look, run the appropriate tests, and give you our assessment without the high-pressure sales pitch.

Sometimes the original recommendation makes sense.
Sometimes there’s another option.

Either way, you deserve to know before signing the contract.

Follow O’Leary Air or reach out for a second opinion.

09/22/2026

Before spending thousands on a new HVAC system, ask your contractor:
How long do you stand behind your labor?
Equipment warranties matter.
But the quality of the installation matters just as much.
That’s why qualifying systems installed by O’Leary Air include a 10 to 12 year labor warranty.
We believe if you’re making a major investment in your home, the company installing it should be willing to stand behind their craftsmanship long after the job is finished.
DM us “WARRANTY” to learn more.

Address

Hillsboro, OR

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm
Saturday 10am - 4pm

Telephone

+15039895251

Website

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