Heat pump systems combine the functions of an air conditioner and a furnace in one unit — which means heat pump failure affects both heating and cooling simultaneously. LC Heating & Air provides same-day heat pump diagnosis and repair throughout Los Angeles County for all major brands including Carrier, Lennox, Trane, Daikin, Mitsubishi, Rheem, and Goodman.
Heat Pump Repair & Service in Granada Hills
LC Heating & Air provides heat pump repair in Granada Hills — 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 Granada Hills, 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.
I'm Leo, the owner of LC Heating & Air. When you call me for a heat pump issue in Granada Hills, you aren't getting a sales pitch. You're getting a technician who understands that your system is the heart of your home's comfort. Whether you're dealing with a unit that won't switch from cooling to heating or an outdoor coil covered in ice, I'll come out, inspect the equipment, and tell you exactly what's going on.
Living in the northern San Fernando Valley means our systems work hard. Between the hillside terrain and the specific way homes are laid out here, airflow and equipment placement are critical. I don't just look at the thermostat; I look at the whole system to make sure the repair makes sense for your specific property.
Emergency calls are answered within 30 minutes — call (323) 970-3113 for dispatch.
Local HVAC considerations
Common Heat Pump Issues in Granada Hills
In Granada Hills, the unique topography—from canyon properties to hillside lots—often influences how heat pumps perform. We frequently see issues related to sun exposure and elevation changes that cause room-by-room comfort differences. If your system is struggling, it's often due to a reversing valve failure, which is the component that tells your system whether to heat or cool. If it gets stuck, you might find yourself with a house that won't heat up even when the unit is running.
Another pattern I see locally involves defrost cycles. Because of our climate and the way some units are tucked into tight-access mechanical areas, airflow can be restricted. If your outdoor unit is encased in ice, it's not always a major breakdown; it could be a defrost board failure or a simple airflow obstruction. I always check the basics first before suggesting any major component replacement.
Working with Granada Hills Housing
Granada Hills has a mix of older custom homes and newer suburban layouts. I'm used to navigating the challenges of these properties, including narrow roads and tricky ladder access for units located on roofs or tucked into steep slopes. When I arrive, I'm looking at how your line-sets are routed and whether your equipment has the proper service clearances.
If you have an older home, your electrical capacity or ductwork might be the bottleneck. I don't believe in slapping a new unit on an old system without checking if the infrastructure can handle it. My goal is to ensure your repair is practical and long-lasting.
My Diagnostic Process
When I arrive at your home, I start with a multi-mode diagnosis. I test your system in both heating and cooling modes, measuring refrigerant pressures to see how the system behaves under different loads. This is the only way to know if a reversing valve is truly stuck or if you have a different issue, like a refrigerant leak.
After I identify the fault, I test the individual components—capacitors, contactors, and the defrost board. I'll explain what I found in plain English. You'll get a written estimate for the repair before I touch anything. Once the work is done, I run the system through both modes again to make sure everything is operating correctly.
Repair or Replace?
Homeowners often ask me if they should fix their old unit or buy a new one. My answer depends on the condition of your equipment. If your heat pump is relatively modern and the repair is a straightforward component like a capacitor or a defrost board, a repair is usually the right move. I'll be honest with you—if the compressor is failing or the system is so old that parts are impossible to find, I'll tell you that replacement is the more economical choice in the long run.
I don't push for replacements. I push for what makes sense for your wallet and your home. If a repair will get you through another few years, we'll do that. If it's throwing good money after bad, I'll show you why.
Costs and Rebates
I believe in transparency. A standard heat pump diagnostic is $125–$175. Component repairs generally fall between $200 and $650, depending on the part. If you do end up needing a full system replacement, the cost usually ranges from $7,000 to $16,000 before any rebates.
There are programs like the TECH Clean CA rebate, which can offer between $1,500 and $3,000 off a new installation. I'll help you understand if your project qualifies for these incentives so you can make an informed decision.
Scheduling Your Service
I know your time is valuable. When you call LC Heating & Air at (323) 970-3113, we work to get you on the schedule as quickly as possible. Because of the terrain in Granada Hills, I always ask about access—if your unit is on a steep slope or requires special ladder work, let me know so I can bring the right equipment.
We are a local, licensed contractor (CSLB #1073586). We aren't a big franchise, so when you call, you're talking to people who know the area and care about doing the job right the first time.
Mistakes to Avoid
The biggest mistake I see is homeowners trying to chip ice off their outdoor unit with a screwdriver or pouring hot water on it. Please don't do this. You can easily puncture the aluminum fins or crack the coil, which turns a simple defrost issue into a very expensive repair. If your unit is iced over, turn it off and let it melt naturally, or call me to take a look.
Another mistake is ignoring the 'Auxiliary Heat' light on your thermostat. If that light is on during a mild day in Granada Hills, your heat pump isn't doing the heavy lifting, and your electric bill is going to skyrocket. That's a sign that your heat pump needs a check-up.
Health and Safety
Your safety is my priority. A properly functioning heat pump keeps your home at a safe, comfortable temperature. If your system is failing and you're relying on space heaters, you're increasing your fire risk. If your system is tripping breakers, that's an electrical safety concern that needs immediate attention.
I always ensure that the electrical connections and refrigerant levels are safe before I leave your property. You deserve to know that your system is running exactly as it should be.
Making the Right Choice for Your Home
Choosing an HVAC contractor in Granada Hills shouldn't be stressful. You need someone who understands the local climate and the specific challenges of our hillside homes. At LC Heating & Air, I focus on providing clear, honest advice.
If you're unsure about your heat pump, give me a call. We'll talk through the symptoms, and if you need a visit, I'll provide a written estimate before we start any work. That's the LC Heating & Air way—practical, honest, and local.
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)
- • System installation ($7,000–$16,000)
- • TECH Clean CA rebates
Useful next steps
Heat Pump Repair in Granada Hills at a glance
- • Heat Pump Repair provider: LC Heating & Air
- • Location served: Granada Hills, CA 91344
- • 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 Granada Hills
Reviewed by Leo, Owner & Lead Technician
This heat pump repair guide for Granada Hills 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 Granada Hills customers say about heat pump repair
Verified reviews from homeowners in Granada Hills 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.”
