Furnace Repair in Hillsboro

Same-Day & Weekend Furnace Repair for Hillsboro, OR Homeowners

When a furnace stops working on a cold Oregon night, the problem isn’t abstract. Hillsboro winters regularly push overnight lows into the mid-to-upper 30s, and a home without heat becomes a genuine problem fast. We handle furnace repair for residential and commercial customers throughout Hillsboro and the surrounding Washington County area, including Beaverton, and we show up with the parts and pricing information you need to make a decision the same day.

An inefficient furnace isn’t just uncomfortable. It costs money every month it runs below its designed performance, and the longer it goes unaddressed, the more it costs.

We’re available for same-day and weekend furnace repair appointments throughout Hillsboro and Washington County. Call (503) 743-0417 to schedule or ask about availability.

Why Hillsboro Families Choose O’Leary Air

We’ve been serving local families and businesses as a family-owned company since 2015. Founder Kevin brings over 25 years of hands-on HVAC experience to every job, including large-scale operations at the Moda Center and Intel. That background shapes how we approach even a routine repair call.

We’re a Daikin Comfort Pro, trained and authorized to work on Daikin’s full furnace lineup, and we service all other makes and models as well. We’re licensed in both Oregon and Washington. Neighbors across Hillsboro have given us 5-star ratings on Google, Yelp, and Facebook, an A+ rating with the BBB, and we’ve been recognized as Community Voted Hillsboro Best for 2024, 2025, and 2026.

What to Expect During a Furnace Repair Visit

The process starts with your call. We gather details about what the furnace is doing and schedule you for the next available appointment. Our technicians arrive in fully stocked service vans, carrying the components needed to address the most common failures: a faulty ignitor, a worn blower motor, a failed thermostat, gas pressure issues, or a pilot light problem.

Before any work begins, we walk you through a printed pricing menu so you know exactly what the repair will cost. You decide whether to proceed with the repair or weigh a replacement. In most cases, the system can be back up and running before we leave.

Common Furnace Problems Worth Knowing

Some furnace failures are obvious: the system produces no heat and the home gets cold. Others develop gradually and get misread as something else entirely.

• Rising utility bills and reduced airflow can signal a heat exchanger issue or a blower motor working harder than it should.
• Short cycling (the furnace turning on and off without completing a full heating cycle) usually points to a mechanical or electrical problem that won’t resolve on its own.
• Banging or clanging sounds during startup or operation are signs of a developing mechanical issue, not normal system noise.
• Thermostat calibration problems can cause the furnace to run erratically even when the hardware itself is fine.

If any of these sound familiar, don’t wait for a complete breakdown. Catching a problem early can mean a less expensive repair.

Book Furnace Repair in Hillsboro Today

We offer same-day and weekend furnace repair throughout Hillsboro, Beaverton, and the wider Washington County area. Every job is backed by our satisfaction guarantee, and we offer financing options for both repairs and replacements when cost is a concern.

We also recognize the people who serve our community. Customers 65 and older receive 5% off, up to $500. First responders and active or veteran military members receive the same discount. HVAC maintenance plan members receive 10% off non-installation services.

Call (503) 743-0417 or submit our contact form to schedule your appointment. We can give you a straight answer on what’s wrong and what it will cost before any work begins.