Alaska HVAC Help
Overhead view of an outdoor AC condenser unit on a concrete pad next to a house with a dark shingle roof.

AC Repair in Juneau city and, AK

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Aerial view of a gray central air conditioning condenser unit on a concrete pad next to a house with vinyl siding.

Juneau summers rarely call for air conditioning

Summer afternoons here average 63°F. That's cool enough that most homes in the borough get by on open windows, with no cooling system running at all.

If you have an AC unit and something is wrong with it now, it's worth getting looked at rather than left until the next warm stretch. A system that sits unused most of the year can still develop problems, and you want to know it works before you need it.

63°F
the average summer afternoon it cools against
13 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a small home interior with furniture and ducting, showing an indoor air handler connected by lines to an outdoor condenser unit on a pad.
Your air conditioner works hardest from June through July.

NOAA 1991–2020 monthly normals

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

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

  • An older air conditioner$20 a year
  • A new one at the federal minimum, 13.4 SEER2$20 a year

Estimates for a typical Juneau City and Borough home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Alaska 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.

Alaska requires contractors to register with the state.

That registration puts the business on file with the state. Nobody tested the contractor's work and there is no trade exam behind the record, so it tells you the business exists and is registered to work in Alaska, not how good the work is.

For a repair like this, the thing that actually matters is federal. Any technician who opens the refrigerant side of your air conditioner has to hold EPA Section 608 certification, and that rule applies whether they're working in Juneau or anywhere else in the country. That certification, not the state registration, is what says this person is qualified to handle the refrigerant in your system.

Source: Alaska Department of Commerce, Community, and Economic Development

Why is my AC not blowing cold air?
Usually it's low refrigerant from a leak, a dirty air filter choking off airflow, or a failing compressor. Juneau summer afternoons average 63°F, so a lot of homes here don't run central air at all, and window or portable units get used only on the rare warm stretch. If yours was fine last time you used it and sat unused for months, check the filter first since that's the easiest fix. Anything beyond that, especially if you hear the unit running but feel no cold air at all, points to a refrigerant or compressor problem a contractor needs to look at.
Why is my AC leaking water?
Most water leaks come from a clogged condensate drain line or a dirty air filter that let the coil ice over and then melt. A frozen coil often means restricted airflow, so check the filter before anything else. If the filter looks fine and water is still pooling, the drain line itself is probably blocked and needs to be cleared.
Why won't my AC turn on?
Start with the thermostat and the breaker. If the thermostat screen is blank or unresponsive, check its batteries, and if the unit doesn't hum or click at all when you set it to cool, check the breaker it's on. Given how mild summers run here, some AC units in Juneau sit idle for most of the year, and a unit that hasn't run in months can trip a breaker or need a reset the first time it's asked to work again. If power and thermostat both check out and it still won't start, that's a job for a licensed contractor to diagnose.