Sealing, repair, replacement and cleaning of ductwork so cooled air reaches every room instead of the attic. UST Air Conditioning provides ductwork service throughout Oahu, Maui, Kauai and the Big Island with same-day appointments and 24/7 emergency dispatch.
Hawaii is hard on heating and cooling equipment. Salt-laden trade winds corrode coils and electrical connections, year-round humidity clogs drains and feeds mold, and vog on the Big Island loads filters and coils with fine particulate. Every ductwork service call we run accounts for those conditions, with corrosion-resistant parts and a written report of what we found.
New heat pump installed for our upcountry home. It cools in the afternoon and heats on the cold nights, and our electric bill is lower than with the old space heaters.
Chris Y., HawaiiResponsive 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.
Kalena W., HawaiiHonest people. I was told by another company I needed a new system. UST found a refrigerant leak at a fitting, fixed it and charged the system properly. That was two summers ago and it still runs great.
Tiare V., HawaiiA duct leakage test measures exactly how much air escapes. Hot rooms and high bills are the usual clues.
Yes when there is visible mold, rodent activity, renovation dust or a musty smell. Otherwise sealing and a good filter matter more.
Yes. Leaks pull humid attic air into the system, and moisture on cold surfaces grows mold.
Choose your city for local ductwork service details, nearby coverage and a direct line.
Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.