Get matched with top air conditioning pros in Stockton, CA

West Coast Air Conditioning provides residential and light commercial heating and air conditioning services throughout Calaveras and San Joaquin Counties. Our services include HVAC repair, system replacement, heat pump installation, furnaces, air conditioning, ductwork, maintenance, and indoor comfort solutions. We specialize in helping homeowners evaluate their existing system and choose practical repair or replacement options based on the condition of their equipment and home. From routine service to complete high-efficiency HVAC and duct system upgrades, our focus is quality workmanship, clear communication, and dependable local service.

"I was fortunate to receive service on the same day I called. My issue was difficult to diagnose, as many have tried before. They were willing to step in and try to resolve my issue for good. They were successful at their first attempt. I am grateful to Guerrero Heating & Air this Labor Day weekend of 100*F+ weather."

"Ken was on time, very professional and very pleasant. I would definitely recommend Ken to all my friends and family. Thank you Ken for all the hard work you did to complete the wonderful job repairing my air conditioning."

"Arrived on time get a very good job thank you"

"I hired Prime Energy after the owner Lionel Retes responded to my Angieâ s inquiry. He was here almost immediately. My initial thought about him was a sense of honesty. I had also read his other reviews. I was replacing a twenty seven year old heating and air conditioning unit. He didnâ t try to sell me a unit beyond what was needed. He recommended some new duct work. He completed it before he left for the day so we would have heat from our old furnace that night. He was correct, with the new duct work the old furnace warmed the house like it was new. If I hadnâ t already decided on a new system the old one would have worked but I figured its time was up. Leon installed the new Rudd system, the job was finished in three days. He put in long hours. His work ethic and craftsmanship are great. So far the new system is working well. I would hire Mr. Retes again and fully recommend him. Steve Knief"

"Ken was amazing. He evaluated our equipment, installed new heating and air systems, linked the thermostat, and came back to be sure we were comfortable with the system and how to use it. And to be sure we were comfortable with the temperature! His attention to detail, service, and understanding our needs is exactly what makes us recommend AJAX to friends, too. Thanks, Ken!"

"I have been shopping around for a new air conditioning for sometime and honestly i just ended more confused with all this different sales mans trying to get us to buy. Until i called Climate Care. Oscar came over and explained everything so well and simple that he mades us feel very knowledgeable after everything was done. He gave us a red carpet treatment, the installers were amazing, very respectful of our home, fast, efficient hard working and super nice! Huge shoutout to this company!!"

"They were great to work with. Even provided free filters."

"Bill, the ABC technician, was efficient, very knowledgeable, clearly explained my air filter options, thorough, personable...just like my experience always has been with ABC over several decades."

"The service was good, they were able to fix the problem and make my air conditioning run during the summer."