UST Air Conditioning is the residential HVAC repair company Halaula residents call first. Our technicians arrive the same day in most cases, diagnose the real problem and complete most residential HVAC repair jobs on the first visit.
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 residential HVAC repair appointment with whoever needs to be involved and leaves the space clean.
Because we work in Halaula every week, our technicians know the equipment common to the Big Island 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.
The Big Island asks more of a heating and cooling system than any other island. Halaula homes deal with humidity and salt near the coast, vog drifting from Kilauea, and cool nights at elevation where a heat pump earns its keep. We size and service equipment for that range.
Our restaurant's rooftop unit failed on a Friday. They came that evening, got us cooling again with a temporary fix and replaced the compressor the following week around our hours.
Jennifer C., HalaulaI 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.
Brandon T., HalaulaOur condo building has strict access rules and they handled everything with the resident manager. New air handler installed in a day with no drama.
Leilani K., HalaulaYes, including buildings with strict access rules. We coordinate with your resident manager.
Absolutely. We invoice and report to managers for rentals and multi-unit owners.
We service window and through-wall units; portable units are usually more economical to replace.
Yes. UST Air Conditioning answers live 24/7 and dispatches emergency technicians throughout Halaula and the rest of the Big Island for no-cool, no-heat, leaks and electrical problems.
Absolutely. We work with owners and property managers across the Big Island, coordinate with guests and cleaners, and send invoices and reports directly to you.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.