Montana HVAC Pros
An outdoor air conditioning condenser unit on a concrete pad next to the gray vinyl siding of a residential home.

AC Repair in Cut Bank, MT

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Isometric line illustration of a cutaway house showing an indoor air handler with branching ducts in the attic space, connected by a line set to an outdoor condenser unit beside the building, with simple furniture in two rooms.

Cut Bank doesn't ask much of your AC

Summer afternoons here average 72°F, and most homes don't run cooling at all through the year. When an air conditioner does come on, it's for a stretch of hot days here and there, not a long season of steady work.

What wears on a system in Glacier County isn't the heat. It's the hail and wind. Twenty hail events and 200 damaging wind events have hit the area over the past ten years, with hailstones up to 1.75 inches. That kind of weather can dent or crack the thin fins on an outdoor condenser coil, bend the unit's housing, or knock debris into it. A system that hasn't run in months can hide that kind of damage until the first hot day, when it comes on and doesn't cool the way it should.

72°F
the average summer afternoon it cools against
20 hail events
in ten years, and hail bends the fins on outdoor coils
200 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a house showing interior ductwork, an air handler, and an outdoor condenser unit connected by lines, with simple furniture in the rooms.
Your air conditioner works hardest from July through August.

NOAA nClimDiv, 1991–2020 normals

An outdoor central air conditioning unit mounted on a concrete pad beside a blue-sided house at sunset.

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

  • An older air conditioner$40 a year
  • A new one at the federal minimum, 13.4 SEER2$40 a year

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

Montana requires HVAC contractors to hold a state license.

The state tested this contractor and keeps a record of the license, and that record follows the contractor rather than any single job. If your repair comes in under $2,500, Montana does not require the person doing it to hold that license.

Whatever the bill comes to, if the repair involves opening the refrigerant side of your air conditioner, whoever does that work has to hold EPA Section 608 certification. That rule applies everywhere in the country and it stands apart from Montana's license, so it covers this job even when the state's threshold does not.

Source: Montana Legislature

Why is my AC not blowing cold air?
Most often it's low refrigerant from a leak, or the coil is frozen over from restricted airflow. A dirty filter or a fan that isn't moving enough air across the coil will cause ice to build up and block cooling. Refrigerant can only be handled by an EPA-certified technician, since the law requires that certification for anyone opening that side of the system, so this isn't something to try to fix yourself.
Why is my AC leaking water?
The condensate line is probably clogged, or the drain pan has rusted through. As your AC pulls moisture out of the air, that water has to drain somewhere, and if the line is blocked with algae or debris it backs up and finds its way out. A frozen coil that then thaws can also flood the pan faster than it can drain.
Why won't my AC turn on?
Check the thermostat first, then the breaker. A dead thermostat battery or a tripped breaker are the two most common reasons an AC won't respond at all. If those are fine, the problem is likely inside the unit itself, in the capacitor or the contactor, and a licensed contractor will need to test it to know for sure.