UST Air Conditioning is the commercial HVAC company Aiea residents call first. Our technicians arrive the same day in most cases, diagnose the real problem and complete most commercial HVAC jobs on the first visit.
Because we work in Aiea 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 commercial HVAC appointment with whoever needs to be involved and leaves the space clean.
Between the afternoon heat, the humidity that settles in when the trades drop, and the salt that rides in on the breeze, air conditioners around Aiea live a harder life than almost anywhere on the mainland. Our technicians plan for that with coated coils, corrosion inhibitors and more frequent coil washing.
Ready to get comfortable again? Call (855) 459-5498 for same-day commercial HVAC in Aiea.
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.
Kalena W., AieaResponsive and polite from the first call to the final handshake. The AC not cooling problem was a frozen coil from a dirty filter and airflow issue, all sorted the same day.
David W., AieaGreat experience with the commercial maintenance contract for our office. Quarterly visits, clear reports and no surprise breakdowns in two years.
Ashley F., AieaYes, with quarterly or monthly visits, priority response and consolidated reporting.
Yes, we schedule nights and weekends so your operation is not interrupted.
Restaurants, retail, offices, hotels, churches, schools, clinics and warehouses across Hawaii.
Yes. UST Air Conditioning answers live 24/7 and dispatches emergency technicians throughout Aiea and the rest of Oahu for no-cool, no-heat, leaks and electrical problems.
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.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.