HVAC Services in Santa Clarita

Professional HVAC maintenance, repair, and installation to keep Santa Clarita homes and businesses comfortable year-round.

Schedule a Tune-Up or Service Visit

When it comes to reliable HVAC service in the Santa Clarita Valley, Preciado Air Conditioning is the trusted local choice. As a family-owned and operated company based in nearby Palmdale, we proudly serve homeowners and businesses across Santa Clarita with expert HVAC maintenance, rapid repairs, and energy-efficient installations. We understand the unique demands of this valley, where summers require powerful cooling and winters demand reliable heating.


Our certified technicians bring over two decades of experience to every job, offering same-day appointments, transparent pricing, and a commitment to your long-term comfort and system efficiency. Whether you need a quick seasonal AC tune-up, essential heater maintenance Santa Clarita, or emergency repair, we deliver results that stand up to Southern California’s changing seasons and protect your investment.


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Book Your Santa Clarita HVAC Service or call 818-579-3753 to speak directly with a local technician.

Comprehensive HVAC Maintenance & Repair Services


In Santa Clarita, high summer temperatures and cool winter nights make a dependable HVAC system essential for safe living and working. Our services are designed for proactive preventative HVAC care and rapid response to keep your home or business comfortable, efficient, and worry-free all year long.

HVAC Maintenance Santa Clarita: The Smart Choice

Routine maintenance is the single most effective way to extend your system’s lifespan, guarantee high performance, and prevent costly, inconvenient breakdowns. Our HVAC maintenance Santa Clarita service includes a full 20-point efficiency inspection that ensures your heating and cooling systems are clean, safe, and performing at peak condition.


Our detailed tune-up process helps you save money on repairs and energy bills by optimizing every component:


Seasonal AC Tune-Up: Includes deep cleaning of condenser coils, inspecting refrigerant levels, and checking electrical connections to ensure peak cooling efficiency before the summer heat hits.

Heater Maintenance Santa Clarita: Includes testing the heat exchanger for cracks, cleaning burners, and verifying safety controls for safe, efficient operation during the cooler winter months.

Airflow and Calibration: Full air filter replacement, duct seal checks, and thermostat calibration for accurate temperature control.

System Safety Check: Tightening all electrical wiring and testing safety components to protect your home.


We strongly recommend scheduling twice-yearly preventative HVAC care—a seasonal AC tune-up in the spring and heater maintenance Santa Clarita each fall—to prepare your system for heavy use. 

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Fast, Reliable HVAC Repair 

When your system stops working properly, comfort isn’t the only thing at stake—productivity, air quality, and safety are too. Our team offers fast, affordable HVAC repair across Santa Clarita for both residential and light commercial systems.


We’re available for same-day and 24/7 emergency repairs, ensuring quick relief when you need it most. Our certified technicians are skilled at quickly diagnosing and fixing all common system issues:


  • AC not cooling or freezing up
  • Furnace failing to ignite or cycling incorrectly
  • Uneven temperatures across your home or business
  • Poor airflow or blocked/leaking ducts
  • Critical electrical or thermostat failures


We service all major HVAC brands, including Trane, Lennox, Carrier, Goodman, and Rheem, using genuine parts for lasting results you can rely on. 

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Energy-Efficient HVAC Installation

When it’s time for a new system, we handle every step of the HVAC installation process—from custom load calculation and equipment selection to flawless installation and testing. Our services focus on maximizing efficiency and long-term performance, ensuring your new unit provides consistent comfort and low monthly utility costs. Whether you’re upgrading an aging unit to a high-SEER model or building a new home, we install reliable air conditioning and heating systems from leading brands.

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Why Santa Clarita Homeowners Choose Preciado Air Conditioning

We are a local, family-owned HVAC maintenance Santa Clarita company dedicated to serving the Santa Clarita Valley with integrity and technical excellence.



Local Experience: We’ve been proudly serving the Santa Clarita Valley and Antelope Valley for over 20 years, specializing in the unique climate of the region.

Certified Technicians: Every member of our team is fully licensed, insured, and trained on the latest HVAC technology and preventative HVAC care best practices.

Energy Efficiency Focus: We specialize in high-efficiency systems and seasonal AC tune-ups that save energy and money.

5-Star Reputation: Rated 5 stars on Yelp, Angi, and Thumbtack for professionalism, clear communication, and value.

Family-Owned Integrity: We treat every home and business like our own, providing honest advice and dependable service.

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Air conditioner unit on a roof, blue sky backdrop, desert landscape in the distance.

Serving Santa Clarita and Neighboring Areas

Preciado Air Conditioning serves the entire Santa Clarita Valley and surrounding Antelope Valley communities. Our local technicians are available throughout:


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Customer Testimonials


“Preciado Air Conditioning came out the same day during a Santa Clarita heat wave. Their team was fast, professional, and very fair on pricing.”
Claudia N., Los Angeles, CA


“Andrew and Mario were knowledgeable and respectful, and they explained everything clearly. The new system works great.”
Geri V., Del Sur, CA


“I’ve used Preciado Air twice now—each time they delivered excellent service and follow-up.”
Deidre M., Palmdale, CA

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Frequently Asked Questions

HVAC in Santa Clarita, CA

Do you offer HVAC maintenance plans for Santa Clarita homeowners?

Yes! We offer flexible seasonal and annual maintenance plans that include tune-ups, priority scheduling, and system performance reports.

How often should I schedule maintenance?

Twice a year is ideal—once before summer for your AC and once before winter for your heating system.

Do you offer emergency repair services in Santa Clarita?

Absolutely. We’re available 24/7 for emergency HVAC repair to restore comfort quickly.

Can you help improve energy efficiency in my home?

Yes, we specialize in upgrading systems to high-efficiency models that qualify for rebates and reduce monthly costs.

Do you service both homes and commercial buildings?

Yes, we provide maintenance, repair, and installation for both residential and light commercial systems across Santa Clarita.

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Contact Your Santa Clarita HVAC Specialists

(818) 579-3753
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preciadoac1@icloud.com
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Serving Santa Clarita & the Santa Clarita Valley from Palmdale, CA 93552
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Mon–Fri 7 am–6:30 pm | Sat 8:30 am–4 pm