Air Conditioner Repair in Orange County
When an Orange County heat wave hits, an AC that blows warm air is an emergency. A2Z Appliance Clinic repairs central air conditioning systems, ductless mini-splits, heat pumps, and window and through-wall AC units across Orange County, with priority scheduling during summer.
Common ac units problems
- AC blowing warm air or not cooling enough
- AC not turning on or thermostat unresponsive
- Ice on the refrigerant lines or evaporator coil
- Water leaking from the indoor unit
- Outdoor unit fan not spinning or loud
- AC short cycling, turning on and off repeatedly
- Weak airflow from the vents
- Burning or musty smell from vents
Repairs we perform
- Capacitor, contactor, and relay replacement
- Condenser and blower fan motor replacement
- Refrigerant leak detection and recharge (EPA 608 certified)
- Evaporator coil cleaning and frozen-coil diagnosis
- Condensate drain line clearing and pump replacement
- Thermostat replacement and smart thermostat installation
- Mini-split and window unit repair
What to expect from your visit.
Call or book. Tell us the brand, the model number if you have it, and what the unit is doing. We schedule a window, and same-day service is available across Orange County.
Diagnose. The technician tests the unit, identifies the failed part and gives you a written quote. The diagnostic fee is applied toward the repair when you approve it.
Repair. We carry common ac units parts on the truck, so most jobs finish in the same visit. If a part has to be ordered we return with it at no extra trip charge.
Guarantee. Every AC repair is backed by our parts and labor warranty.
Available in Aliso Viejo, Laguna Niguel, Laguna Hills, Mission Viejo, Irvine, Laguna Beach, Newport Beach, Dana Point, San Clemente, Foothill Ranch, Lake Forest, Rancho Santa Margarita and every other community on our Orange County service areas page.
AC Units repair by city
Brands we specialize in
Air Conditioner Repair questions.
Why is my AC running but not cooling?
The most common causes are a failed run capacitor, a dirty condenser coil, a refrigerant leak, a frozen evaporator coil from restricted airflow, or a clogged filter. A capacitor is a quick, inexpensive fix; a refrigerant leak requires certified diagnosis and repair before recharging.
How quickly can you repair my AC during a heat wave?
We prioritize no-cooling calls in summer and can usually reach Aliso Viejo, Laguna Niguel, Mission Viejo, Irvine, and Lake Forest the same day. Call as early in the day as possible for the fastest slot.
Do you service ductless mini-split systems?
Yes. We repair and maintain all major residential mini-split systems, including LG and Samsung, including refrigerant service, blower motors, and control boards.
Need AC repair today?
Same-day windows available across Orange County.