Home › Service area › Lake Forest › AC Repair
Serving Santa Clarita + 20 miles and Orange County from Tustin to San Clemente
AC Repair in Lake Forest, CA
Lake Forest sits a little further inland than Irvine, so summer afternoons run warmer and AC systems work harder. The older neighborhoods from the 1970s and 80s, when the area was still known as El Toro, have many systems that have been patched more than once. Foothill Ranch and Portola Hills, built mostly in the 1990s, are now seeing original equipment wear out, and Baker Ranch is newer construction. We tell you plainly when a repair still makes sense on an older unit.
What we offer
What is included
Complete system diagnostics
Capacitor, contactor and fan motor repair
Refrigerant leak search and repair
Drain line and float switch service
Electrical and safety checks
Performance test after repair
Stage 1
01Request
You call or send a request. We confirm the problem and set a time, usually the same day.

Stage 2
02On-site visit
The technician tests the system: electrical, refrigerant or gas, airflow and drain.

Stage 3
03Written estimate
You get a written diagnosis and price before any work starts.

Stage 4
04Service
We repair with quality parts and keep the work area clean.

Stage 5
05Support
We test performance, explain what we found and how to avoid it next time.

Tip
Common problems and what they mean
Warm air from the vents
Often a failed capacitor, a stuck contactor or a refrigerant leak. Most are same-visit repairs.
Ice on the lines
Low airflow or low refrigerant. Turn the system off, run the fan to thaw it and call.
Water near the indoor unit
Clogged condensate drain or cracked pan. Fix it before it reaches drywall.
Breaker keeps tripping
A warning sign: weak capacitor, failing motor or compressor, or loose wiring. Stop resetting it.
AC Repair nearby
Reviews
Reviews from our customers
WY&G is very reliable and professional. They were assigned by the warranty company and did excellent work. Same day fixed the problem and finished the work. Strongly recommends WY&G Inc for all AC repair or regular maintenance work for HVAC.
Canyon Country, CAWe’re very happy with WY&G services. We had our old heater & AC replaced in our unit. The tech guys are professional and provide high quality services. Definitely recommend if you want to upgrade your system. The crew worked smoothly and cleaned up after work.
Studio City, CAI don’t have enough good things to say about WY&G. They are professional, fast, and do quality work. I had a lengthy issue that required working with a home warranty and manufacturer’s warranty that WY&G was able to help me resolve. They are great with communicating and always called me back promptly. I will definitely be using them again.
Sherman Oaks, CAFAQ
Frequently asked questions
Is it worth repairing a 20 year old AC in Lake Forest?+
Sometimes. A failed capacitor or fan motor is a reasonable repair at any age. A failed compressor or a major leak on an old system usually is not. We show you the numbers and let you decide.
Why is my AC freezing up?+
Usually low airflow from a dirty filter, closed vents or a weak blower, or a refrigerant leak. Turn the cooling off, run the fan to thaw it, and call us.
How fast can you come?+
Same day in most cases across the Santa Clarita Valley and South Orange County. Emergency service runs 24/7.
Do you repair all brands?+
Yes: Carrier, Trane, Lennox, Goodman, Rheem, Daikin, Mitsubishi, York, Bryant, American Standard and more.
Licensed, insured C-20 HVAC contractor
All major brands
Our own team, no middlemen
Written price before work begins
Help with home warranty claims
Support after every repair and install
Consultation
Get a free quote and consultation
Send a quick request and we will call you back fast.
- A clear written estimate
- Help choosing the right system
- Straight answers to your questions

