UST Air Conditioning is the residential HVAC repair company Ewa Gentry 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.
Because we work in Ewa Gentry every week, our technicians know the equipment common to Oahu 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 residential HVAC repair appointment with whoever needs to be involved and leaves the space clean.
Oahu's leeward side bakes from May through October, and the trade winds that keep Ewa Gentry 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.
Book residential HVAC repair in Ewa Gentry today. Call (855) 459-5498, day or night.
The 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.
Kiana P., Ewa GentryThermostat was blank and I assumed the worst. Turned out to be the float switch on a clogged drain. Quick fix, small bill, honest explanation.
Mark G., Ewa GentryVery thorough. The technician explained what he was checking at each step and left a written report with photos. Signed up for the maintenance plan on the spot.
Momi E., Ewa GentryYes, 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. Mini-splits are our most requested installation on Oahu because they cool individual rooms efficiently without ductwork and many models also heat.
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.