Top-rated independent heating and cooling across Orange County and Southern California

Heat Pump Repair in San Diego, CA — Book a Visit Today

A heat pump that runs constantly, ices over, or heats when you asked for cool usually has a reversing valve, charge or defrost problem. We do heat pump repair for San Diego homes, including the condo and townhome systems that carry both heating and cooling all year with no backup furnace behind them. Coastal moisture is hard on outdoor coils and contactors, so we check those first. Confirm your vents are open and your filter is clean, then let us handle the rest. Tell us what the unit is doing and when it started, and we will get you on the schedule.

Call (888) 414-3292

Real people on the phone
7 days a week
Quote in writing before any work

Taking calls until 5:00 PM PT

Heat Pump Repair technician working in San Diego, CA

We repair all major brandsCarrier Trane Lennox Goodman Rheem York American Standard Bryant

Heat Pump Repair technician in San Diego, CA

Common heat pump faults in San Diego homes

The air from the vents feels cool even though the heat is on Reversing valve stuck in cooling, low refrigerant charge, or a thermostat wired to the wrong stage
The outdoor unit is covered in ice and stays that way Defrost control board, defrost sensor or thermostat failure, or restricted airflow across the outdoor coil
My electric bill jumped and the heat strips seem to run all the time Heat pump locked out or not staging, so the auxiliary electric heat is carrying the whole load
It heats fine on mild mornings and quits when the inland afternoon turns cold Marginal charge, weak compressor, or a low ambient control cutting the outdoor unit out
The system runs on gas heat and never uses the heat pump anymore Dual-fuel changeover control, outdoor sensor or thermostat setup fault in the hybrid system

Search for it as heat pump repair or heat pump service and you land in the same place: one visit, one written quote.

San Diego coverage

From San Diego we also cover Chula Vista, La Mesa, El Cajon, Santee, Poway, Coronado, National City, Encinitas and Escondido.

Other repairs we do in San Diego

Heat Pump Repair in cities near San Diego

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

Permits, codes and rebates in San Diego

San Diego Gas & Electric (SDG&E) covers both sides of the meter in San Diego.

Before you buy, look at TECH Clean California heat pump incentives and Energy Upgrade California. We will not promise something that closed last quarter, but we will tell you what is running when we quote.

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 San Diego Development Services Department 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

What homeowners in San Diego get from an independent HVAC company

	Price Air HVAC	Big-box repair chains	Handyman listings
Quote in writing before a wrench comes out	✓	✕	✕
Phones answered by people, every day	✓	✕	✓
Gas and electric, all major brands	✓	✓	✕
No manufacturer targets to hit	✓	✕	✓
Crews familiar with homes like yours	✓	✕	✓

Call (888) 414-3292

The same on every visit

Written quote before any work

Covering 148 cities across Arizona, California, Nevada.

A real person answers

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 San Diego — quick answers

Why does my heat pump blow air that never feels hot?

Heat pumps deliver warm air, not the hot blast a furnace gives, so mild supply air can be normal. If it feels cool, the reversing valve, charge or thermostat staging is usually at fault and needs testing at the unit.

Is ice on the outdoor unit always a problem?

A light frost that clears during a defrost cycle is normal. Thick ice that stays for hours points to a defrost board, sensor or airflow fault. Shut the system off at the thermostat and call us before the coil is damaged.

What is auxiliary or emergency heat doing?

It is backup electric or gas heat that carries the load when the heat pump cannot keep up or has failed. If it runs constantly in mild weather, the heat pump side is not working and the repair is worth making early.

How does a dual-fuel system decide which heat to use?

A changeover control compares outdoor temperature to a set point and picks the heat pump or the gas furnace. When the sensor, thermostat setup or wiring fails, one side gets ignored. We test the changeover and correct the settings.

How soon can you get to my San Diego home?

Call us and we will give you a real window rather than a guess. Same-day visits are often possible in San Diego proper, and we group calls by area, so a Clairemont or North Park address may fill sooner than an outlying one. Heat and no-cooling calls get moved up. If you smell gas, leave the house first, call 911 or SDG&E from outside, then call us.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form with what you notice. Warm air, no air, short cycling, a smell, a noise. Details like when it started help us bring the right parts on the first visit.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, refrigerant performance, airflow and the return sizing. We test rather than guess, then explain what failed and why in plain language before any work starts.
Step 3
Repair and verify
We make the repair, then measure temperatures and airflow at the vents to confirm the system holds. If a duct or return is starving the equipment, we tell you what it would take to fix it.

Call (888) 414-3292

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

Why homeowners call us

We know stucco tract homesMuch of the housing we service was built fast with returns too small for the tonnage installed. That single duct in the hallway explains a lot of weak airflow complaints, and we look at it before we sell you equipment.
Marine mornings, inland afternoonsCoastal condos fight humidity and salt air, while inland homes run long afternoon cycles in triple digits. Same system, different failure patterns. We set expectations for the climate your house actually sits in.
Diagnosis you can followYou get told which part failed, what it does and what happens if it waits. No hurry, no scare talk. If the honest answer is that the system has a few seasons left, we say that.
Repair before replacementMost calls end in a repair, not a new system. We quote replacement only when a repair will not hold or the cost stops making sense, and we explain the reasoning either way.
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.