HVAC & AC Repair in San Diego & Los Angeles
When your AC stops cooling or your heater won't keep up, we diagnose and repair all major heating and air conditioning system types.
HVAC repair is what gets your heating and air conditioning back up and running when something goes wrong. Whether your air conditioner won't cool on a hot day, your heater won't warm the house on a cold night, or your system is making strange noises, a proper diagnosis finds the cause so it can be fixed correctly. With 15+ years of experience, C&M Services repairs residential and commercial HVAC systems across San Diego, Orange County, and Los Angeles County.
We work on all major system types, diagnosing problems like short cycling, refrigerant leaks, thermostat issues, and electrical faults. The goal of repair is to restore comfort as quickly as possible and to address the underlying cause rather than just the symptom. If a repair isn't the most cost-effective option, we'll let you know so you can decide between repair and replacement with an honest estimate in hand.
Signs You Need HVAC Repair
- AC is running but not cooling
- Heater is running but not heating
- Strange noises from the system
- System short cycles on and off
- Water or refrigerant leaks around the unit
- Thermostat isn't controlling the system correctly
What Our HVAC Repair Includes
- Full system diagnosis
- AC and heating repair
- Refrigerant leak detection and repair
- Electrical and component repair
- Thermostat troubleshooting
- Repair of all major system types
HVAC Repair for Homes and Businesses
C&M Services provides hvac repair for both residential and commercial properties. Whether you own a home, condo, or townhome, or run an office, retail store, or small commercial building, our team has the experience to handle your heating and air conditioning needs with the same dependable service.
HVAC Repair Near You
We provide HVAC repair across San Diego County, Orange County, and Los Angeles County. From San Diego, Chula Vista, and Carlsbad to Irvine, Anaheim, Los Angeles, Long Beach, and Pasadena, our team is ready to help. If you need AC repair near you in Southern California, call C&M Services to request service.
Frequently Asked Questions
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