Air Conditioning Companies in Carson, CA

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

Business Listings

Our family-owned business has, for over three generations, been a premium choice for Plumber, Heater & Air Conditioner Services from Long Beach to Torrance to Hawthorne to Orange to San Pedro and all points between. Our growth has come from word-of-mouth recommendations. We look ahead to serving you, your family, your business.

  • Work was great.figured out the problem quick.A little pricey though for parts and labor.do

Donahue Heating and Air Conditioning is family owned & operated proudly serving Long Beach and surrounding areas. We pride ourselves in developing a relationship with our clients and creating a comfortable working environment. Our professional team is ready to assist with all your heating & cooling requirements.


Set up in 1969, Air-Tec provides a complete array of design, custom manufacturing and installation expertise. We supply everything needed to build or enhance state-of-the-art HVAC systems for a huge array of structures. Air-Tec is capable to supply clients with the individual attention and responsiveness of a tiny business while maintaining the capabilities of a huge firm.



For years, La Salle has served the Southern California area with a dedication to service and value. We appreciate your interest and look ahead to gaining your business. La Salle is your one stop source for all of your heating, plumbing and cooling requirements. From fixing a leaky faucet to selling and installing a brand new HVAC unit, La Salle can handle your requirements.


Red Apple Air's mission is to install, repair and service heating and air conditioning systems with the intent to maximize system performance, longevity and reliability all the while improving indoor air quality. We currently service the South Bay Cities which includes Carson, El Segundo, Gardena, Hawthorne, Hermosa Beach, Inglewood, Lawndale, Lomita, Harbor City, San Pedro, Wilmington, Manhattan Beach,

  • The Red Apple Air guys, Fermin and his young assistant, installed an exhaust fan in my

California Air provides a single resource for all aspects of heating, air conditioning, and ventilation systems - from planning, engineering, construction, equipment sales, installations, repair service, and maintenance - and we are able to back up our commitment through the professionalism and customer satisfaction. We start by listening to you, learn about the reason of your request, and your priorities.

  • Our server room A/C was down and they got us spot coolers within 45 mins until our A/C

Welcome to the world of P & M Mechanical Heating and Air Conditioning Specialists. Family owned & operated since 1988. Purveyors of quality TRANE products. All Backed by the finest manufacture's warranty on parts and our exclusive installation Warranty. About Us Our firm in a nutshell! Meet our dedicated staff, and learn more about why we currently have the distinction of being the finest in our industry.


Southern Comfort Air will not only install your system but design it for a more efficient, reliable, and longer life. We are providing a service with the highest value for your investment. We understand the importance of comfort that's why we include it in our name. Let Southern Comfort Air become your #1 air conditioning and heating experts!

  • I had Southern Comfort install my furnace about 6 months ago and I still think they did