Heat Pump Repair in Sacramento, CA

Name: PULSE HVAC
Address: 6430 Rolling Way, Carmichael, CA, 95608, US
Telephone: (916) 850-2221
Price range: $$

Sacramento's heat pump repair specialists. We diagnose and fix all heat pump problems — whether it's not heating, not cooling, making noise, or failing to defrost. Same-day service available.

Call (916) 850-2221 Book Free Estimate

A close-up professional photograph showing gloved hands performing precision work on the internal components of a modern outdoor heat pump. The image highlights clean copper refrigerant lines, polished brass valves, and electrical wiring, all illuminated by soft, warm golden hour light, suggesting expert heat pump repair.

Same-Day Service
Free Estimates
Licensed & Insured
100% Satisfaction

Reviewed by Boris L., Commercial HVAC Tech, NATE Certified

Before you call

Common signs you may need heat pump repair

Heating problems usually start as comfort or safety concerns before they become a full no-heat failure.

No heat, weak airflow, or rooms that stay cold even with the thermostat turned up.
The system starts and stops repeatedly, makes unusual noises, or gives off a burning smell.
You are dealing with a sudden failure during cold weather or a safety-related concern.

Heads up: If your heating system is completely down, calling is usually the fastest way to get help.

Call Us Book Free Estimate

Service details

The overview below explains how this service works, common problems we see, and what Sacramento homeowners should expect before scheduling.

Heat pumps are both your heater and your air conditioner — which means when they fail, you lose comfort in any season. PULSE HVAC technicians are trained specifically on heat pump systems, including their unique reversing valves, defrost cycles, and refrigerant management.

Common Heat Pump Problems We Repair

Heat pumps have components that standard AC-only technicians may not be familiar with. Our team handles all heat pump issues:

Not heating in winter — Refrigerant leak, reversing valve failure, defrost board malfunction
Not cooling in summer — Refrigerant low, compressor issue, capacitor failure
Stuck in one mode — Reversing valve solenoid failure or control board issue
Icing up — Defrost control malfunction or refrigerant problem
Short cycling — Dirty filter, refrigerant undercharge, or failing compressor
Loud noises — Grinding (bearings), squealing (fan motor), or banging (loose component)
High energy bills — Refrigerant leak, dirty coils, or declining compressor efficiency
Auxiliary heat running constantly — Heat pump not keeping up due to refrigerant or defrost issue

Heat Pump vs. Furnace Repair

Heat pumps require technicians with specific refrigerant certification and knowledge of the reversing valve, defrost board, and supplemental heat systems. Not every HVAC company has this experience. All PULSE technicians hold EPA 608 certification and are trained on both cooling and heating modes of heat pump operation.

Brands We Service

Carrier, Lennox, Trane, Rheem, Goodman, Daikin, Mitsubishi, Fujitsu, American Standard, Bryant, York, and most other residential and light commercial heat pump brands.

How Long Does Heat Pump Repair Take?

Most heat pump repairs are completed in a single visit. Here's what to expect for common repairs:

Capacitor replacement — 30–60 minutes; part typically on our truck
Refrigerant leak repair + recharge — 2–3 hours depending on leak location
Reversing valve replacement — 3–5 hours; involves pumping down refrigerant
Defrost board replacement — 1–2 hours; we typically have common boards in stock
Contactor replacement — 30–45 minutes

For parts we don't carry on the truck, most are available from our local suppliers within 1–2 business days.

Heat Pump Repair vs. Replacement

For heat pumps under 12 years old, repair is almost always the right choice unless major components (compressor, refrigerant coil) have failed. For systems 12–15+ years old, we provide an honest assessment of whether repair cost justifies the remaining lifespan.

A few situations where replacement usually makes more sense:

Compressor failure on a 12+ year old system (replacement cost often approaches the price of a new unit)
R-22 refrigerant system (cannot be legally recharged; parts increasingly unavailable)
Multiple failing components simultaneously
System significantly undersized for your home

We'll tell you the repair cost and the replacement cost and let you make the call.

Sacramento-Specific Heat Pump Considerations

Sacramento's mild winters (rarely below 30°F) are excellent for heat pump heating — the mild-climate efficiency advantage of heat pumps is fully realized here. However, the intense summers (100–108°F) push heat pumps to their operational limits on peak days. Systems with dirty coils, low refrigerant, or failing capacitors are particularly vulnerable during Sacramento heat events.

Heat Pump Repair — FAQs

Generally, repair when the system is under 12 years old, the fault is a single component (capacitor, contactor, defrost board, reversing valve), and the repair is less than 30–40% of replacement cost. Lean toward replacement when the system is 15+ years old, uses obsolete R-22 refrigerant (banned new manufacturing since 2020 — refrigerant top-ups cost $100–$200 per pound), or the compressor or evaporator coil has failed. The right call depends on age, refrigerant type, frequency of past repairs, and your federal-IRA / SMUD rebate eligibility — we lay out both paths at the diagnosis.

The most common causes are a refrigerant leak, a failed reversing valve, low refrigerant charge, or a defrost control issue. Heat pumps also blow cooler air than gas furnaces (90–110°F vs. 120–140°F) — which is normal — but if rooms aren't reaching temperature, that needs diagnosis.

A bad reversing valve typically causes the system to cool when you want heat, or heat when you want cooling. It may also cause the system to get stuck in one mode. This is a common heat pump repair that usually requires a same-day service call.

Heat pumps run longer cycles than gas furnaces — this is normal and more efficient. However, if the system runs all day without reaching the set temperature in mild weather, that indicates a problem such as low refrigerant, a failing compressor, or a refrigerant leak.

Costs vary based on system size, condition, and scope. We provide a free on-site estimate and a firm written quote before any work begins — no pressure, no hidden fees. Capacitor and contactor replacements are typically the lowest-cost repairs; refrigerant leak repair or board replacement runs higher. We'll quote before we start.

Most residential heat pumps carry a 10-year parts warranty with a 5–10 year compressor warranty — though coverage varies by manufacturer and whether the original install was registered. We can look up your unit's status with the manufacturer using the model and serial number. Labor is typically not covered beyond the installer's first-year workmanship warranty.

Under 10 years old and a minor repair — repair almost always wins. Over 12–15 years old with a compressor or coil failure — replacement often makes better financial sense, especially if the system uses R-22. For 10–12 year old units on the edge, we run the numbers both ways so you can decide with real information rather than a sales pitch.

Heat Pump Repair — service area

Every city below has a dedicated heat pump repair page with local utility, permit, and rebate detail.

Sacramento Area

Bay Area

Ready to Stay Comfortable?

Same-day HVAC service available — free estimates on all repairs and installs.

5-star rated on Google & Yelp

Call (916) 850-2221 Book Free Estimate

Not sure what to book?