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Affordably Priced, High Quality Heater Tune Ups & Maintenance Services

in Van Nuys, Calabasas, Pasadena, Glendale, Santa Clarita, Simi Valley, Valencia,
Los Angeles, North Hollywood & Surrounding Areas

At Zodiac Heating and Air Conditioning, Inc., we pride ourselves on providing the best preventative maintenance services for residential and commercial heaters. Whether you have a gas furnace, a packaged heating and air conditioning system, or an air-source heat pump, our NATE-certified HVAC technicians can be counted on to provide a comprehensive tune-up that will help your heater run cleanly, efficiently, and reliably through the winter months. Additionally, with ongoing, regularly scheduled heater tune-ups, you'll protect your manufacturer warranty, catch small problems before they turn into bigger and more costly ones, and prolong the life of your equipment.

Our Gas Heater Inspection Includes a Check of the Following:

  • Heat exchanger
  • Air filter
  • Thermocouple
  • Fan limit control
  • Safety switches
  • Pilot switches
  • Burners assembly
  • Blower wheel
  • Induced draft motor
  • Pressure switch
  • Lubricate motors
  • Gas valve (live manifold pressure)
  • Gas line leak check
  • Combustion air
  • Flue pipe
  • Safety temperature limits
  • Electrical components
  • Thermostat (calibration, level, heat anticipator)
Why Choose Zodiac Heating & Air Conditioning

Comprehensive Heater/Furnace Tune Up for All Major Makes & Models: Carrier, Goodman, Trane, York, Lennox and More

During a heater/furnace tune-up, we clean and inspect the pilot light, gas lines, belts, fans, and blowers; check the ignition system and safety control; clean and lubricate motors and any other parts that need to be lubricated; change the filter; verify that the unit is running within the parameters specified by the manufacturer; and recalibrate your system as needed for optimum efficiency. If we find any indications that your heater is in need of repair or replacement, we'll review the issues with you and recommend cost-effective solutions.

Heating Maintenance San Fernando Valley

Why Choose Zodiac Heating & Air Conditioning

Affordable HVAC Maintenance Agreements for San Fernando Valley
Residential & Commercial Clients

For maximum value, we offer those in the Santa Clarita and San Fernando Valley low-cost Maintenance Agreements. Residential Maintenance Members receive two tune-ups a year (a heater tune up in the fall to prepare for the winter and an AC tune up in the spring to prepare for summer), priority scheduling for service calls, and a 15% discount on repairs. As an added convenience, we'll proactively call you when it is time to schedule your bi-annual tune-up. We can also customize the Maintenance Agreement to accommodate those who have higher than normal usage of their HVAC system and for our commercial clients.

Customer Reviews

Spot-on Diagnosis Every Time

We have been customers for 30+ years. We have referred Zodiac to many friends and family, and all were very pleased. Great customer service, very professional, courteous, and spot-on diagnosis every time - plus, very reasonable costs. Our AC recently went out. Saul came out within a day - diagnosed problem and quickly fixed it. Far less costly than we had anticipated. These are good guys, and professional in every way - from the office staff to the technicians.

S. B., San Fernando Valley, CA Via Yelp Testimonial

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Love This Company So Much

Fast service; great pricing; knowledgeable techs! Love this company so much. Anytime there's an issue with my HVAC, they handle it quickly at a great cost. Their techs are helpful and do a great job with the twice-yearly maintenance. I highly recommend them.

Deirdre W., Calabasas, CA Via Yelp Testimonial

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Extremely Professional and Fairly Priced

The team at Zodiac HVAC have been very responsive, extremely professional and fairly priced. I used them to install two new air conditioners and heaters as well as the maintenance on these units. I have never had a bad experience, every interaction has been positive.

Scott Via Google Review

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Diagnosed the Problem Quickly and Accurately

Professional Technician diagnosed the problem quickly and accurately. Honest work.

Peter Mojassamian Via Google Review

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Schedule a Free On-Site Quote

Call (818) 465-8943 or Send Us a Message Using the Form Below

Make Sure You're Prepared for the Cold Winter Months -- Schedule Your Heater Tune-Up Today!

Call today to schedule your heater or furnace tune-up in Van Nuys, Glendale, Pasadena, Santa Clarita, Santa Monica, Simi Valley, Valencia, or other nearby city. All furnace tune-up services are affordably priced and performed by NATE-certified HVAC experts with years of hands-on experience and extensive training on the industry's best practices for heater maintenance. Appointments are available Monday through Friday, from 7:30am to 4:30pm, anywhere in the Santa Clarita Valley, San Fernando Valley, and Greater LA area.

Award-Winning, Licensed HVAC Contractor in Van Nuys, CA

Zodiac Heating & Air Conditioning, Inc. is a family-owned and -operated, licensed HVAC contractor that has served more than 10,000 clients since 1984. We are a Carrier Factory Authorized Dealer and the proud recipient of multiple awards for exceptional service, including Carrier's President's Award.

Recent Projects

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Schedule a Service Appointment
or Free In-Home Installation Estimate Today!

Weekend & Emergency Service Available
Monday - Friday: 7:30 a.m. - 4:30 p.m.

Zodiac Heating & Air Conditioning provides high-quality HVAC services to residential and commercial clients throughout Los Angeles and the San Fernando Valley area, including but not limited to:

  • Agoura Hills, CA
  • Beverly Hills, CA
  • Burbank, CA
  • Calabasas, CA
  • Canoga Park, CA
  • Chatsworth, CA
  • Encino, CA
  • Glendale, CA