Oregon HVAC Help
An outdoor air conditioning condenser unit positioned beside a blue-sided house at sunset.

AC Repair in McMinnville, OR

If your air conditioner quits, tell us what it's doing and a licensed contractor who covers Yamhill County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An outdoor air conditioning condenser unit positioned on a concrete pad next to a blue-sided house, surrounded by green shrubs and flowering hydrangeas at sunset.

McMinnville doesn't ask much of an air conditioner

Summer afternoons here average 77°F, mild enough that a lot of homes barely need cooling at all. That's a light load compared to what an air conditioner works through in hotter parts of the country.

When something does go wrong, it's rarely from the unit straining against the heat. More often it's an issue that would show up regardless of climate, like a capacitor that's given out or a refrigerant leak. If your AC isn't cooling right, it's worth having someone look at what's actually failed rather than assume the weather wore it down.

Isometric illustration of a cutaway single-story house showing attic ductwork, an indoor air handler, interior rooms with furniture, and an outdoor condenser unit connected by lines, on a white background.
Your air conditioner works hardest from July through August.

NOAA nClimDiv, 1991–2020 normals

Aerial view of a square outdoor air conditioning condenser unit on a concrete pad beside a house wall with a sliding glass door.

A new air conditioner would save little on running costs in Yamhill County, so the repair decision comes down to the unit's condition.

  • A new one at the federal minimum, 13.4 SEER2$150 a year
  • An older air conditioner$170 a year

Estimates for a typical Yamhill County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Oregon fuel prices and NOAA climate normals. Your home will differ.

Repair makes sense when a part like a capacitor or contactor has failed.

Replacement makes sense when the compressor has failed or the system uses R-22 refrigerant, which is no longer made.

Oregon requires HVAC contractors to hold a state license.

Oregon's Construction Contractors Board licenses the contractor, not each job the contractor does. If your repair comes in under $1,000, Oregon doesn't require a licensed contractor for it at all.

When an air conditioner repair calls for opening the refrigerant side of the system, the technician doing that work has to hold an EPA Section 608 certification. That rule applies everywhere in the country, not just Oregon, and it stands apart from the state's contractor license.

Source: Oregon Legislative Assembly

Why is my AC not blowing cold air?
The most common cause is a dirty air filter choking off airflow, followed by low refrigerant from a leak. A thermostat set wrong or a failing compressor can also do it. A contractor can check refrigerant levels and airflow to find the actual cause. Anyone opening the refrigerant side of the system to check that needs to hold EPA 608 certification to do it.
Why is my AC leaking water?
Water around your AC usually means the condensate drain line is clogged or the drain pan has cracked. It can also mean the evaporator coil has frozen over and is now melting, which often points to a dirty filter or low refrigerant restricting airflow. A clogged drain line is a simple fix, but a frozen coil means something else is wrong upstream and needs a look before it happens again.
Why won't my AC turn on?
Start with the thermostat and the breaker. If the thermostat has power and the breaker hasn't tripped, the problem is likely a failed capacitor, a bad contactor, or a tripped safety switch inside the unit. A licensed contractor can test the electrical components directly and tell you what the job needs once they see what's wrong. Anything involving the refrigerant side still requires EPA 608 certification to touch.