An overhead view of a residential air conditioning condenser unit mounted on a concrete pad next to a house with vinyl siding.

AC Repair in Cavalier, ND

Air conditioners here run from July through August. If yours quits, tell us what it's doing and a licensed contractor who covers Pembina 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 on a concrete pad next to the gray vinyl siding of a residential home.

Two months of real work, then hail season

Your air conditioner in Cavalier only has to earn its keep in July and August, when afternoons average around 78°F. That is not brutal heat, so the compressor is not straining the way it would further south. Most of the trouble here comes from what sits outside all year waiting for those two months.

Pembina County has logged 52 hail events and 51 damaging wind events over the past ten years, with hail up to 3 inches. That is enough to bend the fins on an outdoor coil or knock a unit out of alignment before it ever gets asked to run. If your AC struggles to cool the house once summer hits, the outdoor unit taking a beating over the winter and spring is often where it starts.

2 months
July through August, your air conditioner is on duty
78°F
the average summer afternoon it cools against
52 hail events
in ten years, and hail bends the fins on outdoor coils
51 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a house interior showing ducted HVAC piping, an indoor air handler unit, and an outdoor condenser with fan connected by a line, rendered in grey tones on a white background.
Your air conditioner works hardest from July through August.

NOAA nClimDiv, 1991–2020 normals

Aerial view of a residential air conditioning condenser unit mounted on a concrete pad next to a house with vinyl siding and a sliding glass door.

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

  • An older air conditioner$80 a year
  • A new one at the federal minimum, 13.4 SEER2$80 a year

Estimates for a typical Pembina County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, North Dakota 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.

North Dakota requires HVAC contractors to hold a state license.

The state issues one license to the contractor, not to each job. A license number covers the company across every repair it does in North Dakota. Work under $4,000 is an exception to this. If the job comes in under that amount, the state does not require the person doing it to hold a license at all.

A lot of air conditioner repairs fall under that $4,000 line. On a job that size, the license may not be the thing standing behind the work. What does apply no matter the price is federal. Anyone who opens the refrigerant side of the system, to check a charge or fix a leak, has to hold EPA Section 608 certification. That rule does not come from North Dakota and does not check anything else about the contractor. It only covers the refrigerant.

Sources: North Dakota Legislative Branch · North Dakota Secretary of State

Why is my AC not blowing cold air?
The most common reason is low refrigerant from a leak, a dirty outdoor coil that can't shed heat, or a filter so clogged that air barely moves through the ducts. A frozen indoor coil will also push out warm air until it thaws. Since refrigerant work legally requires an EPA-certified technician, this is not something to chase down yourself.
Why is my AC leaking water?
Warm air moving over the indoor coil creates condensation, and that water is meant to drain out through a condensate line. When that line clogs with algae or dirt, the water backs up and drips inside instead. A dirty air filter can also cause this by freezing the coil, since the ice melts and overflows the drain pan when the system shuts off.
Why won't my AC turn on?
Start with the thermostat, since dead batteries or a setting knocked into heat mode will stop the system cold. If the thermostat looks right, check the breaker, since a tripped breaker will cut power to the whole unit. If the breaker keeps tripping after you reset it, that points to a problem inside the unit and it needs a contractor rather than another reset.