For reliable HVAC installation in Hana, Maui 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.
Because we work in Hana every week, our technicians know the equipment common to Maui homes, the corrosion the trade winds cause and the parts that fail first. That local experience means faster diagnosis, fewer return trips and repairs that last.
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 HVAC installation appointment with whoever needs to be involved and leaves the space clean.
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.
Ready to get comfortable again? Call (855) 459-5498 for same-day HVAC installation in Hana.
The dehumidifier they installed ended our mold problem in the closets. Air in the house feels completely different and the AC runs less.
Noelani A., HanaOur condo building has strict access rules and they handled everything with the resident manager. New air handler installed in a day with no drama.
Pua L., HanaWe 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.
Lehua D., HanaIt ranges widely by size and type. A single-zone mini-split is the most affordable; a whole-home ducted heat pump is the largest investment. We give fixed written quotes.
With annual maintenance, 12 to 15 years even in salt air; coated coils help coastal homes reach the upper end.
Yes, we handle county permitting and inspections as part of the installation.
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.
Some do, especially at elevation and on windward slopes where winter nights drop into the 50s. Heat pumps and mini-splits in heat mode are the most efficient way to add heat.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.