Air Conditioning Companies in Ventura County, CA

Comprehensive list of commercial and residential air conditioning companies in Ventura County, CA offering installation, repair and maintenance services.

Business Listings

We are committed to excellence in every aspect of the heating and air conditioning business. From installation and service to customer satisfaction and employee training, our company is dedicated to providing the very best in the HVAC industry. We have been serving Southern California since 2001.

  • Prompt and courteous customer service. Knowledgeable and patient technician that quickly

You and your family deserve the most comfortable and cleanest air possible in your home. Rodan Heating and Air Conditioning has made it our aim over the last 28 years to supply the finest air conditioning & heating service at the highest price. We are not a huge, national chain - we're a local firm with friendly, knowledgeable experts that care.



N.R.G Heating & Air Conditioning installation and service has been providing consumers with high quality climate control, solar panels installation and repair, condenser repair, cooling system repair and other air conditioning services for over 25 years. N.R.G has grown over the years because of its dedication to our valued customers. At NRG we know that customer satisfaction and reputation are vital


We're a family run and run business committed to serving the requirements of our community with integrity and honesty. We look ahead to serving you with the latest and highest efficient products available to provide you the most value for your money! Pride in Workmanship for 28 Years We provide a comprehensive range of heating, air conditioning, and indoor air quality products and services to fit all

  • We had a new air conditioning system installed and replaced our heater. Kaiser was In

We are Koolco Mechanical and we are here to assist with the heating & cooling systems in your office or home. Service In the event that your equipment requirements servicing, you have peace of mind knowing we are only a phone call away. We provide 24hrs/7days a week emergency service Installation We can install or design any kind of heating or cooling system required in your home or light commercial

  • Koolco AC does a great job! We have been using them for years for our properties. They

Summer weather continues to keep the inland cities quite warm right now. If you live near the coast, the weather is delightful and the fog we get during the early part of the season seems to be gone. Having lived in Ventura County for over forty years I am still amazed to learn how much temperature difference there can be driving twenty miles inland this time of year.

  • Technician was very friendly, competent, and made me feel I was important. Excellent customer

Is is time for Heating or A/C? West Coast Air Conditioning was set up in 1984 to supply vital air conditioning, heating, ventilation, clean rooms, chillers, computer rooms and energy management systems for industrial, commercial and institutional building owners. Main coverage areas include Ventura County, Santa Barbara County and the western portion of the San Fernando Valley.

  • Letti was outstanding and very knowledgeable. She provided us with several options regarding

Master Cooling Corp. is a licensed and insured premier mechanical contractor in Southern California. We design, build and service commercial & industrial HVAC/R systems that set the standard for reliability and efficiency while increasing the value of our client's assets.


We're proud to have served the Tri-Counties - Ventura, Los Angeles, and Santa Barbara - for the past thirty five years! We have offered domestic and commercial clients alike with complete sales, service, and installation of the best quality. We are known for our superior workmanship, specializing in the installation of Carrier heating and air conditioning systems.


ALL WORK IS GUARANTIED, and you'll receive the best quality appliance service. Call us and we'll give you advice how to repair or service your appliance such as: Refrigerator, Freezer, Ice Maker, Washer, Dryer, Dishwasher, Stove Range, Oven, Cooktop, Grill, Microwave, Trash Compactor, Garbage Disposer, Fireplace, Air Conditioner, Heater and Furnace.


We're a complete service resource for all your heating and air conditioning requirements in Ventura, Santa Barbara County, and the pretty Southern California area. Whether for your business or home, we provide a complete line of services to cool you off in the summers and keep you warm in winter! We are situated in Ventura, California about a mile off the Telephone exit of Highway 101.


T hink of All Home Comfort As your unique single source for all your heating, cooling, insulation, air purification, hot water & solar tube and sky lighting requirements. All Home Comfort services, repairs, sells and installs most kinds of heating, cooling, water heating and solar comfort systems.


Our company is reliable, and our work is trusted. We provide worry-free service you can always count on. We have gathered the best staff that will do any kind of repair for you.

  • Kyle was awesome. He was clean, articulate, explained everything as he checked and repaired

West Coast Plumbing Solutions can help assist with water heater fixtures and with help assist with air conditioner needs.

  • An outstanding service experience with West Coast! Our AC had been doing "false starts"

Pacific Coast Heating and Air, providing heating and air conditioning repair to residents of the Los Angeles and Ventura County areas. Our repair technicians specialize in servicing all makes and models of air conditioners.

  • First time we have used Pacific Coast Heating and Air Conditioning for our fixed AC system


Fuse HVAC Repair of Irvine are the AC repair and AC installation service professionals in Irvine, CA!

  • Very responsive to our request and did a great job repairing our air conditioning unit!

Direct AC in Lake Elsinore provides HVAC service to Riverside, Orange, and San Diego Counties. HVAC services include AC repair, installation, maintenance, and design. We specialize in replacement of old HVAC systems and upgrading to new high efficiency systems. We create the healthiest indoor environment possible with whole house air purification systems. Give us a call today to schedule an appointment.

  • Christopher took care of the maintenance on our heater, no worries now. Works great!

Action Air Conditioning & Heating of San Diego has been in the community offering residential air conditioning installation and repair for over 25 years. We pride ourselves on a certain excellence our customers and clients have come to expect from the Action AC team.

  • Thank you Bill for coming to check on our AC and correcting the settings to the most energy-efficient

Fuse HVAC & Appliance Repair San Diego are the HVAC service professionals you need in San Diego!

  • Fuse HVAC & Appliance Repair San Diego has been servicing our HVAC system for many years.