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Serving Simi Valley Since 1984

The Los Angeles Department of Water and Power (LADWP) is offering qualified customers an opportunity to improve the performance of their air conditioning system(s) through its AC Optimization Program. To learn more, please visit https://ladwpactuneup.com/

Zodiac Heating & Air Conditioning, Inc.: Offering Expert, Affordable Furnace & AC Repair, Maintenance, Sales & Installation in Simi Valley, CA Since 1984

Zodiac Heating & Air Conditioning, Inc. is Simi Valley's best choice for residential and commercial heater and air conditioner sales, installation, service, repair, and maintenance. We offer:

By going above and beyond in that the value that we provide to our customers, we have more than 10,000 satisfied clients across the Santa Clarita and San Fernando Valley and receive the large majority of our business from our loyal customer base and client referrals.

Call us today to schedule service or to book a free on-site consultation for AC/furnace installation. We are a Carrier Factory Authorized Dealer, and we are qualified to sell, install, repair, and maintain the entire line of Carrier products. Additionally, we provide air duct cleaning, sealing, repair, and installation, home energy assessments, thermostat upgrades, and air filtration system installation services.

All of our services are provided by heating and air conditioning professionals, who are NATE certified, highly experienced, and factory trained. They excel at all aspects of heating and air conditioning, from designing and installing centralized HVAC systems to adding ductless mini-splits to room additions to creating innovative solutions that improve indoor air quality and/or energy efficiency. We are so confident in the quality of their work that we back our repairs and installations with the industry's best written warranties for parts and labor.

Zodiac Heating & Air Conditioning, Inc. is proud to be a family-owned and -operated heating and air conditioning company near Simi Valley. We are a licensed HVAC contractor and a member of the National Comfort Institute. We stay up to date on the industry's best practices, newest products, energy rebates, tax credits, and building code requirements. We have won some of the industry's most prestigious awards for the quality of our service, including Carrier's President's Award three years in a row, and are a HERO Registered Contractor.

Is Your Air Conditioning Not Cooling Your Home Properly? Need Fast & Affordable AC Repair Service in Simi Valley? Call Zodiac Heating & Air Conditioning Now.

At Zodiac Heating & Air Conditioning, Inc., we offer expert air conditioning repair and service in Simi Valley. We offer AC diagnostic and repair services Monday through Friday between the hours of 7:30am and 4:30pm. To determine what's causing your air conditioner's problems, we first start with troubleshooting the entire system for a $79 diagnostic fee. Once we identify the problem, we can provide an upfront quote for parts and labor. Our AC repairs are always performed by NATE-certified HVAC technicians using the industry's best practices, the latest diagnostic equipment, and high-quality replacement parts. Every job is affordably priced and backed by a 90-day written warranty. Call now to schedule your air conditioner repair in Simi Valley.

Low-Cost Heater/Furnace Repair and Service in Simi Valley, CA -- All Brands. $79 Diagnostic Fee. Flat-Rate, Upfront Quotes. NATE-Certified HVAC Service Technicians.

Zodiac Heating & Air Conditioning, Inc. provides expert furnace repair and service in Simi Valley at an affordable price. Diagnostic services to troubleshoot your furnace are only $79, and all repair work is charged by the job, not by the hour. While our NATE-certified technicians offer the highest quality furnace repair and service, we always do our best to keep our prices affordable and competitive. We back all of our repairs with a 90-day parts and labor warranty. We routinely work on all types and brands of heating systems, including gas furnaces, heat pumps, and split systems made by Carrier, Trane, Goodman, Day & Night, Lennox, Amana, and Rheem. Call today to schedule furnace repair and service in Simi Valley.

Award-Winning Carrier Factory Authorized Dealer Near Simi Valley, CA

At Zodiac Heating & Air Conditioning, we are exceptionally proud to be a Carrier Factory Authorized Dealer. Carrier Factory Authorized Dealers are required to meet strict criteria for licensing, insurance, technician training and certification, quality of service, and business practices. This includes requiring that our HVAC service and installation technicians must be NATE certified and receive ongoing factory training. Additionally, we are committed to only using factory authorized parts for Carrier repairs, and back every Carrier installation with a 100% satisfaction guarantee for one year. Our company must continuously meet rigorous national standards and maintain an exceptional track record for customer satisfaction. Not only does Zodiac Heating and Air Conditioning, Inc. meet all of these requirements, but as a three-time recipient of Carrier's President's Award, Zodiac has been acknowledged multiple times for far exceeding these high expectations and setting the example for other Carrier Factory Authorized Dealers across the U.S. Ultimately, by working with a Carrier Factory Authorized Dealer, you can rest assured that your air conditioner or furnace repair or installation will be done right the first time, every time.

The Best Value in Carrier Furnace and Air Conditioner/AC Sales & Installation in Simi Valley, CA

As a Carrier Factory Authorized Dealer, we guarantee that every Carrier air conditioner and/or heater we install will meet your specific needs as well as be properly sized and installed. Once installed, it will provide optimum indoor comfort while helping you meet your energy saving goals. If, for any reason, you are not fully satisfied with your new Carrier system within the first year, we will either correct the issue or remove it and give you a complete refund. After the first year, you’ll continue to enjoy complete peace of mind knowing that you are covered by one of the best warranties in the industry as we are one of the few Carrier Factory Authorized Dealers in Simi Valley (or anywhere in the Greater Los Angeles area) to offer an optional ten-year warranty on labor to supplement Carrier’s exceptional 10-year parts warranty. With this warranty, you won’t have to worry about any repair-related costs for your new Carrier heater or air conditioner for the next decade. Call today for a free consultation.

Simi Valley's AC Contractor for Residential & Commercial HVAC Sales & Installation -- AC Units, Gas Furnaces, Split Systems, Packaged Systems, Heat Pumps, & Mini-Splits

Because Zodiac Heating & Air Conditioning's installers have several years of industry experience each and earned their certification from NATE in HVAC installation, we are qualified to sell and install all major types of heating and air conditioning equipment. Whether you are looking for an affordable and reliable HVAC system with simple functionality or a top-of-the-line, energy efficient air conditioner or furnace with the most technologically advanced thermostat, we've got you covered. Our sales reps will help match you to the best system for your needs and budget and make you aware of any rebates or deals that could help you stretch your dollar. As a testament to how well we do in matching our customers to the right system so they can enjoy exceptional heating and cooling at a cost-effective price, Zodiac Heating & Air Conditioning, Inc. has thousands of satisfied customers and earned the Carrier President's Award. Call today to schedule a free estimate on air conditioner or furnace sales and installation in Simi Valley.

Furnace/Air Conditioner Tune Ups & Preventative Maintenance, Simi Valley, CA

No matter how new or old your heating and air conditioning equipment is, preventative maintenance is always recommended. For newer systems, it is not only required by most manufacturer warranties, but also critical to keep it running smoothly, consistently, and energy efficiently. For older systems, preventative maintenance prepares your system for Simi Valley's hottest and coldest months of the year, when you need to ensure that your equipment is clean, safe, and ready to handle a dramatic increase in usage. At Zodiac Heating & Air Conditioning, we offer comprehensive furnace and air conditioner tune-ups in Simi Valley at very affordable prices. Our AC tune-up includes a thorough cleaning of the condenser and all coils, replenishing refrigerant, checking all electrical connections, lubricating moving parts, changing or cleaning the filter, and verifying that the equipment is running within the parameters specified by the manufacturers. Our furnace tune-up includes checking the gas lines, pilot light, belts, blowers, and fan, checking the ignition system and safety control, cleaning and lubricating any moving components, changing the filter, and recalibrating the system as needed. If there are any signs of problems that could potentially lead to costly repairs or unexpected breakdowns in the future, we will notify you and review your most cost-effective options. Tune-ups can be scheduled at any time of the year, but are best to schedule in the spring for air conditioners and in the fall for furnaces. If you'd like to ensure you don't fall behind on your furnace and air conditioner tune-ups, we recommend signing up for our Maintenance Agreement program. As a Maintenance Agreement member, you can count on us reaching out to you each spring and fall to schedule your tune-up. Additionally, we'll give you priority service if you ever need repairs and discount repair services by 15%. Call today to learn more.

Thermostat Sales, Installation, Repair & Replacement for Heating and Air Conditioning Systems in Simi Valley, CA -- Smart Thermostats, Programmable Thermostats & Non-Programmable Thermostats

The heating and air conditioning technicians at Zodiac Heating & Air Conditioning are also experts in HVAC thermostats. We can service and repair any brand or type of thermostat for our Simi Valley clients. We also sell and install a large range of Carrier thermostats for those looking to replace their thermostat with something comparable or upgrade to a state-of-the-art model. We have everything from simple, low-cost digital thermostats to smart learning thermostats that help you maximize your indoor comfort while reducing your energy usage based upon your lifestyle and heating/cooling preferences. We offer competitive pricing on Carrier Comfort, Performance, and Infinity Series thermostats. These thermostats come with exceptional warranties for parts, and our technicians will be happy to give you instructions on how to use and program them. If you are interested in any of our thermostat services and are located in the Simi Valley area, give us a call today to learn more.

Full-Service Heating and Air Conditioning in Simi Valley
Simi Valley Service Area Map
Zodiac Heating and Air Conditioning Simi Valley - 93062, 93063, 93065, 93094, 93099 California (CA)
Area code (805)

Carrier HVAC Authorized Dealer


I've been working with them for over 8 years and there's a reason why. Their staff is great to work with and the installations are done quickly and efficiently. Definitely a great company to work with.

Mike Torosyan Via Google Review

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