Top-rated independent heating and cooling across California's Central Valley and the Sierra foothills

Heat Pump Repair in Irvine, CA — Book a Visit Today

When a heat pump blows cool air in heating mode or the outdoor unit ices over and stays that way, something in the reversing valve, defrost control, or charge is off. We do heat pump repair for Irvine homes, and heat pumps are common here because the mild coastal shoulder seasons suit them. What we see most is a unit that cools fine and struggles the first cold week of the year. You can confirm the thermostat is set to heat and clear leaves away from the outdoor cabinet. Then call us or send the quote form and we will get out to you.

Call (888) 381-2953

A real person answers
Open 7 days
Written quote before work starts

Taking calls until 5:00 PM PT

Heat Pump Repair technician working in Irvine, CA

All major brands repairedCarrier Trane Lennox Goodman Rheem York American Standard Bryant

Heat Pump Repair technician in Irvine, CA

Common heat pump faults in Irvine homes

The air from my vents feels cool even though the heat is on Reversing valve stuck in cooling, low refrigerant charge, or a thermostat wired for the wrong mode
The outdoor unit is covered in ice and stays that way Failed defrost control board, bad defrost sensor, or restricted airflow at the outdoor coil
The system runs all day and the house never warms up Refrigerant leak, failing compressor, dirty coils, or auxiliary heat that is not coming on
My furnace never kicks in on the cold mornings Dual-fuel changeover fault, outdoor sensor out of range, or a control board not staging correctly
Loud bang or whoosh from the outdoor unit every hour or so Normal defrost sound in some cases, otherwise a reversing valve or expansion device problem

Whether you call it heat pump repair or heat pump service, the work is identical and so is the quote you approve first.

Irvine coverage

From Irvine we also cover Tustin, Lake Forest, Costa Mesa, Newport Beach, Laguna Hills, Orange and Santa Ana.

Other repairs we do in Irvine

Heat Pump Repair in cities near Irvine

Heat Pump Repair service hub → · Every system we fix in Irvine →

Permits, codes and rebates in Irvine

Homes in Irvine are served by Southern California Edison and SoCalGas.

Incentives here have run through SCE residential efficiency rebates and SoCalGas residential rebates. What is open changes, so ask when you book and we will tell you what we are seeing.

California Title 24, Part 6 applies to a changeout here, which normally means a permit, with HERS verification and CF2R/CF3R registration on most changeouts. City of Irvine Community Development Department, Building and Safety Division handles them.

The federal 25C Energy Efficient Home Improvement Credit applies to qualifying equipment, and the efficiency tier it requires is worth checking before you choose a system.

Guides & troubleshooting

How we compare to other HVAC companies in Irvine

	Central Valley Air	Big-box repair chains	Handyman listings
Written quote before any work	✓	✕	✕
Live answer seven days a week	✓	✕	✓
Every major brand, gas or electric	✓	✓	✕
Independent, no manufacturer quotas	✓	✕	✓
Crews familiar with homes like yours	✓	✕	✓

Call (888) 381-2953

The same on every visit

The quote comes first, in writing

Covering 123 cities across California, Nevada.

Phones answered by people

Open 7 days, 8:00 AM to 5:00 PM PT.

Independent of every manufacturer

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

Heat Pump Repair in Irvine — quick answers

Why is my heat pump blowing cool air in heating mode?

Most often the reversing valve has not shifted into heating, the refrigerant charge is low from a leak, or the thermostat is calling for the wrong mode. We measure temperature rise across the indoor coil and test the valve and controls to tell which it is.

Is ice on the outdoor unit normal in winter?

A light frost that clears during a defrost cycle is normal. A thick shell of ice that stays on the coil for hours is not, and usually points to a failed defrost board, a bad sensor, or airflow blocked at the outdoor coil. Call us before it worsens.

What is auxiliary or emergency heat, and should I use it?

Auxiliary heat is the electric strip or gas furnace that backs up the heat pump in cold weather. Using emergency heat as a stopgap will keep the house warm, but it costs more to run and it means the heat pump side needs to be looked at.

How does a dual-fuel system decide between heat pump and furnace?

A control uses an outdoor temperature reading and a set changeover point to switch from the heat pump to the gas furnace when it gets cold. When the sensor drifts or the board fails, you get either a cold house or a furnace running when it should not.

How soon can you get to my house in Irvine?

Call us and we will give you a real window rather than a guess. Most Irvine calls are scheduled same day or next day, and during heat waves we work through the list by how bad the situation is, so tell us if there is an infant, an older adult or someone with health issues in the home.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form. We ask what changed, when it started, and what the thermostat reads. That tells us whether to bring parts for a cooling fault or a heating fault.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, airflow through the filter and coil, refrigerant pressures, and the outdoor unit. You get told what failed and why, in plain words, before anything is replaced.
Step 3
Repair and verify
We make the repair, then run the system and measure the results at the vents. If a part needs ordering, we say so and give you a realistic window instead of a vague promise.

Call (888) 381-2953

A real person answers
Open 7 days
Written quote before work starts

Why homeowners call us

Built for real valley heatWe work in areas where afternoons sit above 110 degrees and systems run for months without a break. That shapes how we size repairs, check capacitors and contactors, and judge whether a compressor is genuinely done.
Attic and package unitsPlenty of homes across the region run attic air handlers or rooftop package units instead of a garage furnace and a side-yard condenser. We are used to the access, the duct runs, and the drain issues those setups bring.
Dust and debris we expectAg dust, cottonwood fluff and grass clippings pack condenser coils and starve a system of airflow. We clean what we find and show you the difference, rather than adding refrigerant to a unit that just could not breathe.
Heating too, not only ACFurnace repair, heat pump faults and no-heat calls get the same attention as summer work. Ignition problems, cracked or failing components and short cycling all get diagnosed before we recommend anything larger.
All major brands, gas & electricFrom Carrier and Trane to Lennox, Goodman, Rheem and Bryant, serviced independently.
Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.