A furnace that short-cycles in January or an AC that gives up during a heat dome is a same-week problem, not a someday problem. Describe the symptom — the noise, the code on the board, the room that never gets warm — and we'll match you with licensed Beaverton heating and cooling contractors.
Technicians diagnose faster when you can say what the system does, not just that it's broken. Does the blower run without heat? Does it light and then shut down after a couple of minutes? Is there ice on the outdoor line in summer? Flashing codes on the control board are gold — count the blinks and include them in your request. It narrows the parts a tech brings on the first trip.
Plenty of Beaverton homes were built with no air conditioning at all, and the heat events since 2021 changed how people feel about that. Adding cooling to an existing gas furnace usually means an outdoor condenser and an evaporator coil in the plenum, assuming the ductwork can move the air. Where ducts are undersized, a tech should tell you that before selling you a bigger condenser.
Our winters rarely go brutally cold, which is exactly the condition where heat pumps perform well, and many local repairs are now on heat pumps rather than furnaces. Defrost boards, reversing valves, and low charge are the usual culprits. If a contractor recommends full replacement on a unit under twelve years old, ask what specifically failed and what the repair would cost by comparison.
Describe the project once and we match it with vetted local pros who actually do this work — you choose who to hire, or nobody at all.
Beaverton systems idle through long mild stretches and then get hammered for a few weeks in each direction. That pattern hides failures until the exact week everyone needs service. Booking maintenance in the shoulder months of April and October is how locals avoid the queue.
Replacing a furnace, condenser, or heat pump requires a mechanical permit through City of Beaverton Community Development, or Washington County for unincorporated addresses. Straight repairs don't. Any contractor quoting equipment should list the permit on the estimate.
In the crawlspace-over-slab mix common in 1970s and 80s Beaverton builds, supply ducts often run under the floor where flex has sagged, torn, or disconnected. Rooms that never reach temperature frequently trace back to that rather than the furnace itself — worth asking a tech to inspect.
Diagnostic fees around Beaverton commonly run $90 to $180, often credited toward the repair. Igniters, capacitors, flame sensors, and contactors are inexpensive parts and most of those visits finish in the low hundreds. Blower motors, control boards, and refrigerant leak repairs climb into four figures. Full furnace or heat pump replacement typically lands somewhere between $6,000 and $14,000 depending on capacity, efficiency, and duct work. Get a second quote before agreeing to replace anything on the spot.
Furnace quit during that cold snap and the tech had it running the same afternoon — flame sensor, not the expensive thing I'd been dreading.
Two companies said replace, this one found a bad capacitor and a torn duct in the crawlspace. Saved us thousands and the upstairs finally cools.
The thermostat was calling for backup heat any time it dipped near freezing. He corrected the settings, replaced an outdoor sensor, and our January bill went back to looking normal.
Common causes are a dirty flame sensor, a failing igniter, a clogged filter choking airflow, or a duct that's come apart under the floor. All are diagnosable in one visit, and the fixes range from trivial to moderate.
Usually, if the furnace is reasonably modern and the ductwork can handle the airflow. A contractor should check duct sizing and the electrical panel's spare capacity before quoting, since an older 100-amp panel sometimes needs attention first.
Every one to three months during heavy use, sooner if you have pets or run the system continuously through smoke season. A choked filter is behind a surprising share of no-heat and frozen-coil calls in Beaverton homes.
Sometimes. If the repair is a few hundred dollars and the rest of the unit is sound, repair. If the compressor or heat exchanger is failing on equipment past its expected life, replacement usually wins. Ask for both numbers so you can decide rather than being told.
Send the symptoms and your address once. Licensed Beaverton HVAC contractors come back with availability and pricing.
Find Your Contractors Today100% free · No obligation · Takes about 2 minutes — only matched pros ever see your number