On New Installations

Contact Air Conditioning & Heating Company Mon - Fri 8:00 am to 4:30 pm License # C20-561382

Family Owned & Operated
Full-Service HVAC Contractor

Santa Clarita Valley's Best Value in Heating & Air Conditioning Since 1990

Highly Experienced NATE Certified Professional Honest

Thermostat Sales, Installation, Replacement & Repair

Newhall - Valencia -Saugus - Santa Clarita - Stevenson Ranch
Digital/Programmable Thermostats
  • Carrier & Honeywell Thermostat Dealer
  • Factory Trained, NATE-Certified Techs
  • Excellent Manufacturer Warranties
  • 1,000s of Satisfied Customers
  • Licensed & Insured HVAC Contractor

Santa Clarita & San Fernando Valley's Best Source for Smart, Wi-Fi Capable, Non-Programmable and Programmable Thermostats

Santa Clarita Custom Air is a family-owned and -operated HVAC company that provides thermostat sales, installation, replacement, and repair services in Santa Clarita, Newhall, Saugus, Valencia, Castaic, Stevenson Ranch, and other cities throughout the Santa Clarita and San Fernando Valley. We have more than 27 years of experience providing thermostat services for residential and commercial clients and a dedicated team of experienced, factory-trained technicians, many of whom are also NATE certified. Our service technicians can diagnose thermostat issues and provide reliable recommendations if you are looking to replace or upgrade your thermostat.

Honeywell & Carrier Thermostat Sales, Installation, & Replacement/Upgrades

At Santa Clarita Custom Air, we carry the complete range of thermostats from Carrier and Honeywell. We prefer to offer these two brands because they are both leading the industry in innovation, technological advancement, and quality manufacturing. Both Carrier and Honeywell have numerous thermostat models to choose from, with a variety of non-programmable, programmable, smart, and Wi-Fi capable options. Because there are so many models to choose from, we are confident that we can help each of our customers find the right thermostat for their unique set of needs. Our HVAC experts not only consider system compatibility and budgets, but also opportunities for improving indoor comfort and reducing monthly energy costs.

Call Santa Clarita Custom Air today if you are interested in thermostat replacement. Our service technicians install every thermostat according to the manufacturer's exact specifications, and they make sure you understand how to program it before they go. Once installed, your thermostat will be backed by our own one-year labor warranty as well as the manufacturer's limited parts warranty.

HVAC System Troubleshooting & Thermostat Repairs -- All Major Brands

There are times when our technicians are called out to service a furnace or air conditioner, but after performing their diagnostics, they discover that the problem is actually with the thermostat, not the equipment. If you have an old, broken, or defective thermostat, our technician will determine if it can be repaired or needs to be replaced. With their extensive training and experience, our service techs are qualified to troubleshoot nearly all major brands of thermostats. Call Santa Clarita Custom Air today to learn more about our thermostat services in the Santa Clarita or San Fernando Valley area.

Visa Master Card American Express

GreenSky HVAC Financing

Contact Form for Questions and Information Only. Please Call Our Office to Schedule Your Appointment. *Please allow 1-2 business days for a response


" Everything was completed professionally, promptly, and with great care. The staff worked together as a well tuned team. Each staff member was knowledgable in his own right. I never leave feedback, but these guys deserve the best.

Read More

Review Us