Leo from LC Heating & Air provides practical, honest heat pump diagnosis and repair for Calabasas homeowners. We handle reversing valves, defrost issues, and electrical faults with a focus on getting your system running right or telling you honestly when it is time to replace.
Heat Pump Repair & Service in Calabasas
LC Heating & Air provides heat pump repair in Calabasas — including heat pump services, heat pump not heating, heat pump replacement, energy efficient heat pump. Whether you need same-day service, a written estimate, or help deciding between repair and replacement, our licensed technicians handle every make and model.
We repair and service all major HVAC brands in Calabasas, including Carrier, Trane, Lennox, Daikin, Mitsubishi, and Goodman, and older or discontinued units. No matter the manufacturer, we diagnose the problem accurately and give you an upfront price before any work begins.
When your heat pump stops working, it is not just about being uncomfortable. Because these systems handle both heating and cooling, a failure often means you lose both. Living in Calabasas, where our hillside homes and canyon properties can have unique airflow and temperature needs, you need a technician who understands how these systems actually work, not just someone who swaps parts until the unit turns on.
I am Leo, owner of LC Heating & Air. I have been working on HVAC systems in Los Angeles for years, and I have seen every type of heat pump failure imaginable. My approach is simple: I show up, I test the system in both heating and cooling modes, and I give you a written estimate before I do any work. If your system is worth repairing, I will fix it. If the pattern of failure suggests it is time for a replacement, I will tell you why.
Emergency calls are answered within 30 minutes — call (323) 970-3113 for dispatch.
Local HVAC considerations
Common Heat Pump Issues in Calabasas
In Calabasas, our hillside terrain and specific climate mean heat pumps are working hard against sun exposure and elevation changes. I frequently see systems that provide cooling but fail to provide heat. This is often a reversing valve issue. The reversing valve is the heart of a heat pump; if it gets stuck, the refrigerant doesn't know whether to heat or cool your home. I carry parts for all major brands, so I can usually diagnose and address this on the same day.
Another pattern I see involves the outdoor unit icing over. While a little frost is normal during a cold morning, a unit completely encased in ice indicates a failure in the defrost board or a refrigerant leak. Because of our narrow roads and tight-access mechanical areas, getting to these units can be tricky, but I have the experience to navigate these installations safely.
Understanding Your Home's Mechanical Needs
Calabasas has a mix of custom estate lots and older homes that present unique challenges for HVAC equipment. Whether you are in a gated community or a canyon property, the placement of your condenser and the length of your line-sets matter. If your home has long duct runs or poor service clearances, a standard repair might be more complicated than it looks on paper.
I pay close attention to how your system was installed. If I find that a previous technician ignored service clearances or used the wrong refrigerant line size, I will point that out. It is important that your system is not just repaired, but that it is set up to handle the specific wind and sun conditions of your property.
My Diagnostic Process
I do not guess. When I arrive at your home, I start by testing the system in both heating and cooling modes. I measure refrigerant pressures, check the electrical components like capacitors and contactors, and inspect the defrost cycle. This multi-mode testing is the only way to know if a reversing valve is truly stuck or if you have a deeper refrigerant leak.
Once I have the data, I sit down with you and explain what I found. I will provide a written, flat-rate estimate. You will know exactly what the repair costs before I touch the equipment. If the repair is a temporary fix for a dying system, I will be upfront about that so you can make an informed decision.
Repair or Replace?
This is the most common question I get. If your heat pump is relatively new and the repair is a simple component failure like a capacitor or a contactor, a repair is almost always the right choice. These parts are designed to be replaced.
However, if your system is older, uses outdated refrigerant, or has a failing compressor, the cost of repair might approach the cost of a new, more efficient system. In those cases, I will show you the math. I will also discuss potential rebates, like the TECH Clean CA program, which can help offset the cost of a new installation if replacement is the better long-term value for your home.
Costs and Rebates
I believe in transparency. My diagnostic fee is $125–$175. Component repairs generally range from $200–$650 depending on the part. If you need a full system replacement, costs range from $7,000–$16,000 before any available rebates.
I always check for rebate eligibility. Programs like the TECH Clean CA rebate can offer between $1,500 and $3,000 back on qualifying heat pump installations. I will help you understand if your specific situation qualifies so you can make the best financial decision for your household.
Scheduling Service in Calabasas
I know that living in the hills of Calabasas can make service access difficult. Whether it is a narrow road, a steep driveway, or a unit tucked away in a tight crawlspace, I plan for these logistics ahead of time. When you call (323) 970-3113, let me know if there are any specific access issues so I can bring the right ladders and equipment.
I prioritize same-day service whenever possible, especially when your heat is out. I carry common parts for all major brands, including Carrier, Lennox, Trane, and Mitsubishi, to keep your wait time to a minimum.
Mistakes to Avoid
The biggest mistake I see is homeowners trying to chip ice off their outdoor coils. Please do not do this. You can easily puncture the aluminum fins or damage the refrigerant lines, turning a simple defrost board repair into a very expensive coil replacement. If your unit is iced over, turn it off or switch it to cooling mode for a short time to let it melt naturally.
Another mistake is ignoring the 'Auxiliary Heat' light on your thermostat. If you see that light on during a mild day, your heat pump is likely struggling and running on expensive electric backup strips. Call for service before your next electric bill arrives.
Health and Safety First
Your safety is my priority. I am a C-20 licensed contractor (CSLB #1073586), which means I am held to strict standards for electrical and mechanical safety. I ensure that all repairs meet code requirements and that your system is operating safely within your home.
If you ever smell burning plastic or hear loud grinding noises, turn your system off at the breaker immediately and give me a call. It is better to be safe and have me check it out than to risk a fire or a major component failure.
Making the Right Choice
Choosing between a repair and a replacement is a big decision. My job is to give you the facts so you can decide what makes sense for your budget and your home. I will never pressure you into a new system if a repair will get you through the next few years.
If you are ready to get your heat pump back in working order, call LC Heating & Air at (323) 970-3113. We are here to help.
How the visit works
We test the system in both heating and cooling modes, measure refrigerant pressures in both modes, and identify the specific fault.
We test capacitors, contactors, reversing valve, defrost board, and refrigerant circuit components as indicated by the diagnostic.
We explain the fault and provide a flat repair price. You approve; we repair.
We complete the repair and test both heating and cooling operation before leaving.
Cost factors we review before quoting
- • Heat pump diagnostic: $125–$175
- • Component repair: $200–$650
- • Heat pump system installation: $7,000–$16,000 (before rebates)
- • TECH Clean CA rebate: –$1,500 to –$3,000
Useful next steps
Heat Pump Repair in Calabasas at a glance
- • Heat Pump Repair provider: LC Heating & Air
- • Location served: Calabasas, CA 91302
- • License: CSLB C-20 #1073586
- • Phone: (323) 970-3113
- • Estimate: written estimate before approved work
- • Emergency calls answered within 30 minutes (24/7)
Our heat pump repair process in Calabasas
Reviewed by Leo, Owner & Lead Technician
This heat pump repair guide for Calabasas is reviewed for practical HVAC accuracy by Leo at LC Heating & Air. LC Heating & Air holds California CSLB C-20 HVAC license #1073586 and provides written estimates before approved work.
What Calabasas customers say about heat pump repair
Verified reviews from homeowners in Calabasas and nearby neighborhoods who used our heat pump repair service.
“Our AC stopped working during a heat wave and LC had a technician here within two hours. He diagnosed a bad capacitor, had the part on his truck, and fixed it on the spot. Fair price, no upsell. Will use again.”
“Called on a Saturday because AC was blowing warm air. LC answered, sent someone the same afternoon. They found and fixed a refrigerant leak. Professional and reasonably priced.”
“Woke up to no AC at 6am. LC was at my door by 9am. Frozen evaporator coil — they explained exactly why it happened (dirty filter + low airflow) and fixed it same visit. Very professional.”
