For reliable heater installation in Koloa, Kauai 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 Koloa every week, our technicians know the equipment common to Kauai 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.
Every heater installation visit in Koloa 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.
Kauai is the wettest and among the saltiest of the islands. Around Koloa, humidity keeps coils wet, drains clog with algae and outdoor units corrode faster than the manufacturer ever planned. We wash, coat and protect equipment with that in mind.
Book heater installation in Koloa today. Call (855) 459-5498, day or night.
Our AC died on a Saturday afternoon with family visiting. The dispatcher picked up on the second ring and a technician was here within a couple of hours. Bad capacitor, fixed on the spot. Cool house by dinner.
Noelani A., KoloaThe technician found that our ducts were leaking into the attic, which explained the hot back bedroom. Sealing them made a bigger difference than I expected and our bill dropped noticeably.
Keola M., KoloaI called at 10 pm because the unit was making a horrible grinding noise. They were here by 7 the next morning and the fan motor was replaced before lunch. Great communication the whole time.
Lehua D., KoloaAn inverter heat pump or ductless mini-split. It provides heat at a fraction of the cost of electric resistance strips and cools in summer.
Most furnace or air-handler replacements are completed in one day.
Often yes, either by adding heat strips to the air handler or swapping the outdoor unit for a heat pump.
We cover all of Kauai, including Omao, Poipu, Lawai, Kalaheo, Eleele, Puhi. If you are anywhere in Hawaii, call (855) 459-5498 and we will confirm availability.
Same day for most repair calls and within hours for emergencies. Call (855) 459-5498 and the dispatcher gives you a real arrival window.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.