Air Conditioning Companies in California

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

Business Listings

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!

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


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

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

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"

DCS HVAC REPAIR & INSTALL a wide range of HVAC services for residential and commercial clients throughout San Francisco Bay Area. Along with air duct cleaning, our company offers insulation installation and replacement, duct installation, maintenance and repair, dryer vent cleaning, furnaces/AC installation and replacement, and residential attic cleaning services.

  • My day started out awful when I woke up to a freezing house around 6am. To my dismay,

Your full service heating and air solution: air conditioning repair, furnace installation, duct replacement, commercial HVAC and more!

  • A/C went out on Saturday, July 1st. Came out within a few hours. Didn't have part (Motor),

On Call guarantees quality service at a fair price - Service Calls $55.00 - Annual Maintenance Contracts - Duct Cleaning - Sales and Installations - High Efficient A/C and Furnace Installation -1 Year warranty on parts and repairs -100% satisfaction guaranteed. Serving The Whole Coachella Valley.

  • Excellent work by Adrian,very informative on the work he performed

Baker's Heating and Air Conditioning, Inc., is a locally owned and operated company serving Lodi and surrounding areas. With almost 40 years experience in the industry, we know Heating and Air. Call us today and see what a difference experience and a dedication to customer service make.

  • Javi and another guy came to my house to check out my system that was working but not

J & J Heating Air has been in business since 2000 and is commited to providing quality service to our clients. Our fast response time is our highlight, we can provide qualty services to any customer commercial or residential. Heating & air conditioning service and repair, commercial, residential service plans new installations, design build, emergency service.

  • Edward just completed our AC system maintenance check, and he did a terrific job. He was

Owned by Jim Crawford and Kim Warner, Air Plus Heating & Cooling is an exclusive San Diego Trane Dealer specializing in service, sales and installation of domestic heating and air conditioning systems, as well as state-of-the-art air filtration. In business since 1991, Air Plus Heating & Cooling is a proud member of the San Diego Better Business Bureau and the League of California Homeowners.

  • Everybody at Air Plus was very nice and professional. They were able to send someone

Alicia Air is a family run and operated firm serving Orange County and surrounding areas since 1980. The goal today is the same as it was nearly three decades ago supply quality service, a nice value to the client and a sound working environment for all of our employees. We have the technical expertise to supply services to all your office or home comfort requirements.

  • I called Alicia Air today to schedule an appointment for my AC as it isn't working. I

For over 22 years, Aliso Air has been serving the heating and air conditioning requirements of homeowners and general contractors throughout Orange, Riverside and North San Diego Counties. This experience has allowed us to excel in management, mechanical design, installation and service, while constantly supplying the marketplace with quality products at realistic prices.

  • Aliso Air did a good job fixing my home AC problem. I am giving them 4 stars because it

Dedication to our clients, is the core of our business! Todd Gilmore came through very professionally, right when we needed them! The Gilmore family of employees is dedicated to delivering its clients with the best quality products applications and services at a reasonable price.

  • I am a Realtor in Los Angeles and Todd Gilmore saved my escrow by fixing a very old floor

Comfort Control Corp supplies HVAC services such as air conditioning AC, heating, air purification and air filtration, and other quality solutions to our clients since 1973. We follow the principles of honesty, integrity, quality and responsibility and do whatever it takes to make our clients cheerful, and deliver complete client satisfaction.

  • I have been using this company for several years to service my Central AC/Heating system.

We are full service Residential and Commercial Air Conditioning and Heating (HVAC) contractor servicing Los Angeles and surrounding areas. Our technicians have over years of experience in HVAC industry, are EPA certified, trained, background checked, drug tested, Workers' Compensation insured, uniformed, professional, and honest. They will diagnose your system and provide you with a written estimate

  • Jun, the service person, was on time, respectful & was able to fix our A/C on the hottest

FREE estimates for new heating and air conditioning unit installation. FLAT Rate service pricing, 24 hour service. All work is guaranteed, All technicians and installers are factory trained and certified. We take our responsibility very seriously when you place your trust in us. We look forward to solving your comfort needs.

  • Just had my new system inspected by the building department for the second time and it

We are a full service, commercial heating and air conditioning contractor based in Southern California. We provide mechanical and control solutions, including engineering design, repair and maintenance. Our customers are museums, libraries, hospitals, shopping malls, schools and universities as well as commercial, government, retail buildings and more. Every customer has unique needs.


San Diego air conditioning and heating experts with over 15 years experience in San Diego heating and air systems. Family owned and operated, 24 hour emergency service, free estimates. You get the great customer service of a mom and pop shop without the costly overhead of a large company. Best prices and best service really do go hand in hand.

  • We moved into our 1974 home with no AC a few years back. We initially got quotes for AC,