Expert HVAC Replacement in Santa Clarita

Serving Homes & Businesses Since 1979

We provide professional HVAC replacement for Santa Clarita homes and businesses. We handle everything from HVAC system selection to full installation, including permits, hauling away your old equipment, and ensuring everything is up to code.

Family-Owned Since 1979 Not a franchise
Licensed & Insured License #536465

3,000+ Happy Customers 4.9-Star Google & Yelp Ratings
24/7 Emergency Service Available Weekends

Achievements

Over 3,000 5-Star Ratings

Your Santa Clarita HVAC Replacement Team

From full HVAC system replacement and installation to ductwork and indoor air quality, we offer one licensed team for everything heating and cooling in your home.

Family-owned since 1979 with 45+ years of HVAC experience across Southern California, we’re your go-to experts. Call today to schedule your HVAC replacement or request an estimate.

Santa Clarita

Stevenson Ranch

Valencia

Saugus

Newhall

Canyon Country

Sand Canyon

Castaic

Conejo Services Santa Clarita Valley office

27240 Turnberry Lane, Suite 200
Valencia, CA 91355

(661) 210-3668

Need help now?
We offer 24/7 emergency HVAC services in Santa Clarita

Weekends and same-day service available.

HVAC Replacement Services in Santa Clarita

Complete AC system replacement
Full furnace and heating system replacement
Heat pump replacement
Aging or inefficient system upgrades
Energy-efficient system upgrades

Emergency system replacement
Ductwork replacement and upgrades
Zoned heating and cooling system replacement
End-of-life equipment removal and disposal
Smart thermostat integration with new systems

Conejo Services HVAC service technician cleaning a furnace in an attic

Conejo Services Roofs, Pools and Garage Doors office in Thousand Oaks

Why Choose Conejo Services For HVAC Replacement?

Family-owned and operated since 1979 - not a franchise
45+ years of HVAC experience in Ventura and across the Santa Clarita Valley, including Valencia, Canyon Country, Saugus, and Stevenson Ranch
4.9-star Google rating with over 3,000 verified five-star reviews
24/7 emergency HVAC repair & replacement
Licensed and insured technicians
Warranties vary by product and service. Typically, up to 10-year warranty on most parts and equipment and up to 5 years on labor.
We consistently earn 5-star reviews on Google, Yelp, and HomeAdvisor
Flexible financing available upon approved credit
Transparent, upfront pricing
A+ BBB rating

More Santa Clarita HVAC Services

HVAC Repair

HVAC Repair
HVAC Installation

HVAC Installation
HVAC Maintenance

HVAC Maintenance
AC Repair

AC Repair

AC Replacement

AC Replacement
AC Installation

AC Installation
AC Maintenance

AC Maintenance

Santa Clarita

Valencia

Stevenson Ranch

Saugus

Newhall

Canyon Country

Castaic

Sand Canyon

Testimonials & Reviews

5-Star Reviews for Conejo Services

Frequently Asked Questions

How do I know if I need an HVAC replacement?

If your system is more than 10 to 15 years old, requires frequent repairs, or struggles to keep up with Santa Clarita’s extreme summer heat, replacement is likely more cost-effective than sinking money into repairs. Our technicians will assess your system and give you an honest recommendation.

Do you offer emergency HVAC replacement in Santa Clarita?

Yes, we’re available 24/7, including weekends and holidays. We know that emergencies won’t wait until Monday and neither do we.

What areas near Santa Clarita do you serve?

We serve Santa Clarita, Valencia, Castaic, Newhall, Stevenson Ranch, Canyon Country, and surrounding communities in the Santa Clarita Valley.