When Westwood residents need heat pump repair, LC Heating & Air delivers same-day service backed by 20+ years of working in the LA market. Westwood encompasses the area surrounding UCLA, bounded roughly by Bel Air to the north, Brentwood to the west, and Century City to the south. The neighborhood has an unusually diverse mix of housing: single-family homes in the Westwood Hills area, large apartment and condominium buildings along Wilshire Boulevard, and student-oriented rental properties near the UCLA campus. That local knowledge means our technicians arrive knowing what equipment and access challenges to expect — cutting diagnostic time and getting repairs done faster.
### Heat Pump Repair Throughout Greater Los Angeles 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 Westwood County for all major brands including Carrier, Lennox, Trane, Daikin, Mitsubishi, Rheem, and Goodman.
Overview
### How Heat Pump Failures Differ from Standard AC Heat pumps have most of the same components as standard air conditioners (compressor, condenser coil, evaporator coil, expansion device, capacitors, contactors) plus additional components that enable reversible operation: the reversing valve (which switches the system between heating and cooling mode) and the defrost control system. Heat pump failures that don't occur on standard AC systems include: reversing valve failures that cause the system to stay stuck in one mode, defrost board failures that cause ice buildup on the outdoor unit, and check valve failures that affect one operating mode but not the other.
### Reversing Valve Diagnosis The reversing valve is the component most unique to heat pump systems, and it's a common failure point. A stuck reversing valve causes the system to provide cooling when heating is called for, or vice versa — or to produce very little output in one mode while performing normally in the other. Reversing valve diagnosis requires measuring refrigerant pressures in both operating modes and comparing the results against expected values. We carry reversing valves for all major brands.
### Emergency Heat Mode If your heat pump is not providing heat, you may have an "emergency heat" or "auxiliary heat" setting on your thermostat. Switching to this mode activates a backup resistance heat strip, bypassing the heat pump. This provides temporary heat while we arrange a service call — though it uses more electricity than the heat pump mode.
Local HVAC Challenges
Westwood's mix of single-family homes and high-rise condominiums means we work with both traditional split-system HVAC and commercial-grade building systems. Condo buildings along the Wilshire Corridor typically use centralized chiller plants with individual fan coil units — maintenance and repair on these systems requires different expertise than residential split systems. We service both types and can work with HOA maintenance schedules and building management companies.
Neighborhood Context
The UCLA student rental market means many Westwood properties have HVAC systems that see heavy use and may not receive the maintenance that owner-occupied homes get. We work with property managers throughout Westwood to establish preventive maintenance programs that reduce emergency calls and extend equipment life. For homeowners in the residential areas, we provide the same thorough service we deliver throughout our coverage area — honest diagnosis, fair pricing, and quality work.
Why Choose Us
Call (323) 970-3113 for same-day heat pump repair in Westwood. We answer 24/7 — emergencies and scheduled appointments alike. Licensed, insured, CSLB #1073586.
Our heat pump repair process in Westwood
What Westwood customers say about heat pump repair
Verified reviews from homeowners in Westwood and nearby neighborhoods who used our heat pump repair service.
“LC installed a Nest thermostat and programmed it for our schedule. They also found that our secondary heat exchanger had a small crack during the check-in — caught a potential CO issue before it became dangerous.”
“AC compressor failed on the hottest day of the year. LC came out quickly, gave an honest assessment — said the compressor was still under manufacturer warranty — and helped me get it covered. Saved me over $1,200.”
“Replaced our 20-year-old Lennox system with a new high-efficiency Carrier. LC handled the permits, coordinated the Edison inspection, and finished a full replacement in one day. Impeccable workmanship.”