UST Air Conditioning is the HVAC installation company Wailuku residents call first. Our technicians arrive the same day in most cases, diagnose the real problem and complete most HVAC installation jobs on the first visit.
Every HVAC installation visit in Wailuku 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.
We schedule HVAC installation in Wailuku around your life, with morning, afternoon and evening windows, text updates when the technician is on the way and 24/7 emergency dispatch for the calls that cannot wait.
Trade-wind salt on the north shore, relentless sun on the leeward side and chilly upcountry evenings: Wailuku equipment sees all of it. Our tune-ups focus on the coil corrosion, drain clogs and refrigerant leaks that Maui conditions cause.
Book HVAC installation in Wailuku today. Call (855) 459-5498, day or night.
Straightforward pricing, showed up when they said they would, and the office followed up a week later to make sure everything was still working. That is rare these days.
Malia R., WailukuThey take care of the AC at my mom's house and always call to let her know when they are on the way. That kind of respect for kupuna matters to our family.
Robert N., WailukuThe mini-split in our bedroom kept dripping down the wall. Two other companies never called back. UST came the next morning, cleared the drain, cleaned the coil and showed me photos of the mold they removed.
Brandon T., WailukuIt ranges widely by size and type. A single-zone mini-split is the most affordable; a whole-home ducted heat pump is the largest investment. We give fixed written quotes.
With annual maintenance, 12 to 15 years even in salt air; coated coils help coastal homes reach the upper end.
Yes, we handle county permitting and inspections as part of the installation.
Most common repairs, such as capacitors, contactors, drain clearing and fan motors, fall in a modest flat-rate range that we quote before starting. Larger repairs like compressors or coils are priced against replacement so you can decide. There are no hidden fees.
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.