"Jacob serviced the heating/air conditioning unit this morning. Very kind, very informative, very helpful fella. I appreciate all of Chris's employees. Jacob was especially informative, clean and careful of his maintenance and my home."

Santa Clarita's trusted HVAC experts.
Same-day AC, heating, and air quality service across the Santa Clarita Valley. Honest pricing. Real technicians. 24/7 emergency response.
Schedule in 60 seconds
"Best HVAC company in SCV — fair, fast, and friendly."
Complete HVAC for every Santa Clarita home
From quick AC fixes to full system installs and indoor air quality — one call covers it all.
The most trusted HVAC team in Santa Clarita Valley

Local technicians. Fully stocked vans. Ready when you call.
Our Santa Clarita Valley crew lives and works in the neighborhoods we serve. Every technician is background-checked, factory-trained, and arrives in a fully stocked truck — so most repairs are finished in a single visit.
24/7 Emergency Service
Real technicians on call around the clock — no answering services.
Licensed HVAC Pros
EPA-certified, factory-trained, fully insured technicians.
Fast Same-Day Repairs
Most repairs completed the same day you call.
Upfront Pricing
Flat-rate quotes before any work begins. No surprises.
Family Owned
Locally owned & operated since 2009.
100% Satisfaction Guarantee
We make it right — every time, no exceptions.
Energy Efficient Solutions
Lower bills and a smaller footprint.
Serving all of Santa Clarita Valley
Same-day HVAC service across Valencia, Canyon Country, Newhall, Saugus, Stevenson Ranch, Castaic & more.
What Santa Clarita homeowners say
Real 5-star reviews pulled from our Google Business Profile.
"Ilia from Cooling & Heating Repair did a fantastic job. He was very knowledgeable and friendly. Troubleshooted right away, went and got the part and came back when he said he would. Fixed my furnace problem and it works great!"
"My mom's compressor was not working — it was done! The technician Jaime and another helper came out and took out the old compressor and installed the new one. There were a few issues from a prior AC company and the techs solved them all."
"Alex did an amazing job getting our A/C working. Showed up on time and fixed the issue. Highly recommended."
"Ilia was on time and professional. He found the issues and was able to get it done quickly. We will use this company again if need be! Thank you again."
"Max came the same day, determined the problem within 10 minutes, ordered the part and fixed our GE Monogram the next day. We are VERY happy with this service. I highly recommend Max and this company."
"Max was professional, honest and fast. He gave me options for repairs and completed the job exceeding my expectations. I recommend him without any reservations."
"Guys came fast and fixed my AC in less than 2 hours! All other companies were giving me estimates for replacing the unit. I bought the service plan for 2 years with this company and I believe all my problems with AC and appliances are in the past!"
Frequently asked questions
How often should HVAC systems be serviced?+
We recommend a tune-up twice a year — once in spring before AC season, and once in fall before heating season. Routine maintenance prevents 90% of breakdowns and extends equipment life by 5–10 years.
Why is my AC not cooling?+
Common causes include a dirty filter, low refrigerant, frozen evaporator coil, faulty thermostat, or a failing compressor. Our technicians diagnose the exact issue and explain your options upfront — no guesswork.
How much does AC repair cost in Santa Clarita?+
Most repairs in Santa Clarita range from $150–$650 depending on the issue. We provide a flat, upfront quote before any work begins, and the diagnostic fee is waived when you proceed with the repair.
How long do HVAC systems last?+
A well-maintained AC lasts 12–17 years; furnaces typically last 15–20 years. If your system is over 10 years old and needing frequent repairs, replacement may be more cost-effective long-term.
What size AC unit do I need?+
Sizing depends on square footage, insulation, ceiling height, sun exposure, and window count. We perform a Manual J load calculation — never guess — so your system is sized for maximum efficiency and comfort.
Do you offer emergency HVAC service?+
Yes — we're available 24/7, 365 days a year for emergency repairs throughout Santa Clarita Valley. Most emergency calls are answered within 60 minutes.
What areas do you service?+
We proudly serve all of Santa Clarita Valley including Valencia, Canyon Country, Newhall, Saugus, Stevenson Ranch, and Castaic — plus surrounding communities in northern LA County.
Ready for reliable comfort?
Same-day service throughout Santa Clarita. Talk to a real technician — not a call center.
