UST Air Conditioning is the heating tune-up company Mokuleia residents call first. Our technicians arrive the same day in most cases, diagnose the real problem and complete most heating tune-up jobs on the first visit.
Every heating tune-up visit in Mokuleia 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.
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 heating tune-up 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 Mokuleia 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.
Ready to get comfortable again? Call (855) 459-5498 for same-day heating tune-up in Mokuleia.
Responsive 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.
Leilani K., MokuleiaThe dehumidifier they installed ended our mold problem in the closets. Air in the house feels completely different and the AC runs less.
Lehua D., MokuleiaOur 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.
Tiare V., MokuleiaOctober or November, before the first cold snap in the mauka and upcountry areas.
Yes. Our full-system tune-up covers the heat pump in both modes.
Electrical testing, cleaning, airflow and refrigerant checks, thermostat calibration and a written report.
Yes. Plan members get scheduled tune-ups, priority booking during heat waves, repair discounts and a full service history for the property.
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.