Need mini-split service in Hana? UST Air Conditioning provides fast, affordable mini-split service to homeowners and businesses in Hana and across Maui, with 24/7 emergency response and up-front flat-rate pricing.
We schedule mini-split service in Hana around your life, with morning, afternoon and evening windows, text updates when the technician is on the way and 24/7 emergency dispatch for the calls that cannot wait.
Every mini-split service visit in Hana 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.
Trade-wind salt on the north shore, relentless sun on the leeward side and chilly upcountry evenings: Hana equipment sees all of it. Our tune-ups focus on the coil corrosion, drain clogs and refrigerant leaks that Maui conditions cause.
Talk to a real person right now: (855) 459-5498. Fast, affordable mini-split service in Hana.
We had a salt-corroded outdoor unit that finally gave out. UST replaced it with a coated-coil model and explained how to hose it down monthly. Wish we had called them years ago.
Pua L., HanaStraightforward pricing, showed up when they said they would, and the office followed up a week later to make sure everything was still working. That is rare these days.
Kiana P., HanaNew heat pump installed for our upcountry home. It cools in the afternoon and heats on the cold nights, and our electric bill is lower than with the old space heaters.
Michael S., HanaAll major brands including Mitsubishi, Daikin, Fujitsu, LG, Gree, Carrier and Panasonic.
Typically up to five indoor heads on a single condenser, depending on capacity. We size each head to the room.
Mold and bacteria on the coil and blower wheel, common in Hawaii humidity. A deep clean removes it and improves airflow.
Almost always a condensate drain clogged by algae, which grows fast in Hawaii humidity. Occasionally a cracked drain pan or a frozen coil. We clear, treat and test the drain on every visit.
Yes. UST Air Conditioning answers live 24/7 and dispatches emergency technicians throughout Hana and the rest of Maui for no-cool, no-heat, leaks and electrical problems.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.