For reliable furnace repair in Makaha, Oahu homeowners trust UST Air Conditioning. We handle every brand and system type, from ductless mini-splits and heat pumps to central air and packaged units.
Whether you are in a single-family home, a condo with strict HOA access rules or a vacation rental with guests arriving, UST Air Conditioning coordinates the furnace repair appointment with whoever needs to be involved and leaves the space clean.
Every furnace repair visit in Makaha starts with a full diagnostic and a written, flat-rate quote. You approve the price before any work begins, and if the numbers point toward replacement instead of repair we will show you both so the decision is yours.
Oahu's leeward side bakes from May through October, and the trade winds that keep Makaha bearable also carry salt straight into outdoor condenser coils. Systems here work hard almost every day of the year, which is why we see so many worn capacitors, corroded contactors and refrigerant leaks at brazed joints.
Ready to get comfortable again? Call (855) 459-5498 for same-day furnace repair in Makaha.
Thermostat was blank and I assumed the worst. Turned out to be the float switch on a clogged drain. Quick fix, small bill, honest explanation.
Noelani A., MakahaThe dehumidifier they installed ended our mold problem in the closets. Air in the house feels completely different and the AC runs less.
Robert N., MakahaHonest people. I was told by another company I needed a new system. UST found a refrigerant leak at a fitting, fixed it and charged the system properly. That was two summers ago and it still runs great.
Jason L., MakahaUsually restricted airflow overheating the heat exchanger or elements, a failing limit switch, or an oversized unit. We test static pressure and limits to find out.
Yes. Most Hawaii furnaces are electric heat strips inside an air handler, and we stock the common sequencers and elements.
A brief dusty smell at first start is normal. A persistent burning or electrical smell means shut it off and call.
Yes. UST Air Conditioning answers live 24/7 and dispatches emergency technicians throughout Makaha and the rest of Oahu for no-cool, no-heat, leaks and electrical problems.
Salt and humidity corrode electrical parts and coils, and dirty coils make the compressor overheat during the hottest weeks. A spring tune-up prevents most of these breakdowns.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.