Hawthorne · 90250 · 0 miles — our home
Car AC & Heating Service in Hawthorne
Custom Muffler and Brakes has served Hawthorne drivers since 1991, helping local vehicle owners stay comfortable through changing weather with dependable car air conditioning repair in Hawthorne. Our team handles cooling problems, AC leaks, compressor concerns, heating issues, and other climate-control repairs. Whether your vehicle takes you to work, around town, or on longer trips, keeping the AC and heater working properly makes everyday driving more comfortable. We focus on practical inspections and repairs based on what your vehicle actually needs.
Located in Hawthorne with convenient access from I-405 and I-105, our shop serves nearby neighborhoods, businesses, SpaceX headquarters, and Hawthorne Municipal Airport. Since 1991, local drivers have turned to us for AC, heating, brakes, exhaust, and general automotive repairs.
Drive from Hawthorne
We're 0 miles — our home from Hawthorne — via I-405 or I-105, close to SpaceX HQ.
Serving
90250 · near SpaceX HQ and Hawthorne Municipal Airport
Our shop
11800 S Inglewood Ave, Hawthorne, CA 90250
Mon–Fri · 8 AM – 6 PM · Sat · 8 AM – 3 PM
AC & Heating for Hawthorne drivers
Weak air conditioning can come from a leak, a failing compressor, a blend door, a blower motor, or a clogged cabin filter, and the fix for each one is different. We test the system and find the actual cause before recommending work, rather than just adding refrigerant to a system that is leaking it back out.
What this includes
- AC performance test with vent temperature and system pressure readings
- Refrigerant leak diagnosis and system evacuate-and-recharge
- Compressor, condenser, and clutch inspection and replacement
- Blower motor, resistor, and vent airflow diagnosis
- Heater performance check, including thermostat and heater hose inspection
- Cabin air filter inspection and replacement
Signs you need service
- Air blows but is barely cool, or only cools while driving
- Weak airflow from the vents on every setting
- Musty or sweet smell when the system runs
- Rattling, squealing, or clicking when AC is switched on
- Heater blows cold, or windows fog and will not clear
Why it matters
Comfort is the obvious part, but the same system also defogs your windshield, which is a visibility and safety issue. Diagnosing a leak instead of repeatedly recharging the system also keeps you from paying for refrigerant twice.
Full details on our AC & Heating page. Repairs can be spread out with financing.
More services for Hawthorne
Standard Maintenance in Hawthorne
Oil changes, fluids, filters, inspections — done right.
Suspension in Hawthorne
Shocks, struts, bushings, control arms — restore the ride and handling.
Exhaust Service in Hawthorne
Mufflers, catalytic converters, pipes, full exhaust systems.
Brake Service in Hawthorne
Pads, rotors, calipers, fluid flushes — stop with confidence.
Transmission in Hawthorne
Fluid service, repairs, and diagnostics for automatic and manual.
Wheel Alignment in Hawthorne
Precision four-wheel alignment for even tire wear and straight-line tracking.
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AC & Heating in Hawthorne? Let's get it handled.
Free 28-point safety inspection with any visit, an honest written quote before work starts, and a 12-month / 12,000-mile warranty on our work. Choose an available time online and receive an email confirmation right away.