Home › Service area › Castaic
Serving Santa Clarita + 20 miles and Orange County from Tustin to San Clemente
Castaic AC & Heating Repair
Castaic sits at the north end of our home zone, between Castaic Lake and the Grapevine. Lakeside tracts, Hasley Canyon horse properties, Val Verde, and the newer Williams Ranch and Hillcrest neighborhoods all rely on WY&G for heating and air conditioning service - and we are close enough that “same day” means it.
What HVAC work looks like in Castaic
Castaic is hotter and windier than the rest of the valley, and rural lots bring their own HVAC challenges: dust-loaded condenser coils, long line sets, and propane heaters on properties without natural gas. We service propane furnaces and can convert equipment when needed. Newer homes in Castaic are strong candidates for heat pumps, while the older lake-area homes often still have package units that we repair or replace.
Neighborhoods and ZIP codes
Castaic Lake · Hasley Canyon · Val Verde · Hillcrest · Williams Ranch · Live Oak. ZIP codes 91384.
Popular in Castaic
Services
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
Do you service propane furnaces?+
Yes. Many Castaic and Hasley Canyon homes run on propane and we service them.
Is Castaic inside your same-day zone?+
Yes. Castaic is inside the 10-mile core area around Santa Clarita.
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
