Best air conditioning pros near Lodi, CA

"The guy called me back right away, which was nice. He told me he was booked up for the next two weeks, which was not to nice. Can't say I fault him, it is a really busy time for AC people. But I found another guy who was able to come out the same day, Guess who I will call next time."

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.

"They installed central heating and air in our home in 2025. They were efficient, did a excellent clean up, and friendly. They checked in a week after to make sure we were satisfied with the system and if we had any questions. We are extremely satisfied with the new system. The controls are easy to work and the system is very quiet and efficient."

"Elite heating and air was very knowledgeable when it came to high efficiency heat pump mini split systems they put a multi zone in our 750 sq ft adu with a 12 year unit replacement warranty thank you once again"

"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 is like a savior. He is a very hard worker. Very knowledgeable, kind and caring. In 2 and one half hours, he took apart my gas wall furnace and completely cleaned it. He replaced the thermocoupler. Bell Brothers had come out and didn't even take the time to look to see what was wrong with it and said for $2000 they could fix it and for $4,000 they could replace the unit. Ken was very concerned about the safety features of the gas wall furnace and had me place my carbon monoxide detector closer to the unit. In the future I will probably have him install a mini split heater air conditioner. My dad was a Ken."

"TK was on time & very professional. TK replaced a new door with hinges & the door knob and hung it up. Also explained how he would do the replacement. It turned out great looks just like the original. TK cleaned up the debris even though I told him that wasn't necessary that I could do it. The job was completely in a timely matter. We will definitely use his services again. I have already recommended TK to other family members. TK get 5 Stars"

"Leonel and his crew took on a very difficult job when installing my HVAC system. They did a STELLAR job with the logistics, creative solutions to the issues that came up in this project, the overall craftsmanship and work quality, and time management. They completed a full install in only a few days, and had the most competitive rate in town. I would HIGHLY recommend Prime Energy to anyone, and especially to those who are looking to install a Central system in an old house with no air. 10/10!"

"The company was prompt and fair on pricing. They were able to answer all questions we had regarding the new unit that was being installed. Did not feel pressured to make purchase as all my options were explained. Would recommend to all friends and family."

"Ken was great! Very timely and affordable prices. Brought everything needed for the repair and made a hot weekend bearable. AC ran so cold the kids put on sweaters lol You can keep AJAX on your list of trusted small businesses."