24/7 Emergency AC & Heating Repair across HawaiiSame-day service  |  Call (855) 459-5498
(855) 459-5498
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Emergency 24 Hour Heating Repair in Hawaii

No heat on a cold night in Volcano, Kula or Waimea is an emergency for families with kids, kupuna or medical needs. We answer 24/7. UST Air Conditioning provides emergency heating repair throughout Oahu, Maui, Kauai and the Big Island with same-day appointments and 24/7 emergency dispatch.

  • 24/7 emergency service
  • Same-day repairs
  • Flat-rate pricing
  • All brands
Statewide emergency heating repair line
(855) 459-5498
  • emergency heating repair
  • 24 hour heating repair
  • no heat emergency
  • emergency heater repair
  • same day heating repair

When to Call for Emergency 24 Hour Heating Repair

  • No heat and indoor temperature dropping
  • Breaker keeps tripping on the heater
  • Sparking, smoke or electrical smell
  • Heat pump frozen solid and not defrosting
  • Infants, elderly or ill residents in the home
  • Vacation rental guests without heat

What the Service Includes

  • Live 24/7 dispatch
  • Trucks stocked with common heating parts
  • Flat-rate pricing quoted before work
  • Safe temporary heating advice
  • Same-day replacement when needed
  • Priority service for maintenance members

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 emergency heating repair call we run accounts for those conditions, with corrosion-resistant parts and a written report of what we found.

Book emergency heating repair now: (855) 459-5498

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Customer Reviews

★★★★★

Our 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.

Kiana P., Hawaii
★★★★★

We had guests checking in and no AC. They treated it as the emergency it was and had the unit running two hours before check-in.

Keola M., Hawaii
★★★★★

They 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., Hawaii

Emergency 24 Hour Heating Repair FAQ

Is after-hours heating repair more expensive?

There is a small after-hours dispatch fee that we disclose on the phone; repair prices come from the same flat-rate book.

What should I do until the technician arrives?

Close off unused rooms, use safe portable heaters away from bedding and never use an oven or grill for heat.

How soon can you be here?

In most areas the same night. Call (855) 459-5498 for an arrival window.

More from the blog

Emergency 24 Hour Heating Repair in Every Hawaii City

Choose your city for local emergency heating repair details, nearby coverage and a direct line.

Emergency Heating Repair on Oahu

Emergency Heating Repair on the Big Island

Emergency 24 Hour Heating Repair anywhere in Hawaii

Live dispatchers 24/7. Same-day service in most areas. Flat-rate pricing before work begins.

(855) 459-5498
Call now: (855) 459-5498