Get matched with top air conditioning pros in Ontario, CA

"Great service from initial contact until payment. Trish was very early to deal with on the phone to set up our appointment. Steve arrived on time and was very pleasant to work with. He is very knowledgeable and professional. He changed our air filter and checked our furnace first. Then, he tested our AC compressor and it worked fine. He did find a lot of debris starting to clog the bottom of the unit. We agreed to have him acid wash the compressor to clear out the debris and prevent additional debris from getting in. Steve advised that this process would only be needed once every five years or so. He did a great job and I would recommend Champion Aire 100%. Keep it up."

"This is the 4th of July weekend and our air conditioning went out!! We appreciated the quick response and the quality of the work performed by Danny. He was very thorough and quickly resolved the problem. He was very courteous and professional."

"Sean was great about repairing my disconnected dryer air duct having to go into the crawl space and figure out what was going on. I'm glad he was able to get it done very quickly as well. He also had a very good attitude about doing the work."

"It's hard to find good A/C installers you can trust to get the job done right. The A/C Doctor installed a mini split for me and I'm extremely satisfied. The install came out extremely clean and works great. They are very responsive and knowledgeable. I knew I made the right choice going with A/C Doctor. I won't go anywhere else."

"We had Temp Air install our AC unit. The best decision we ever made. They were fast, reliable and dependable. Excellent customer service, did a phenomenal job. After a couple of years something was going on with our unit, I called them and immediately they send out a technician Juan, who was phenomenal. He explained what the issue was and resolved it asap! Highly recommend this company!"

"My experience with this company was great, very professional and knowledgeable to the trade he explained the issue and provided me with a solution to prolong the life of my central heating and air conditioning system , there were a few things that were overlooked by the last company I had out and Iâ m so glad I found ARcooling. If I were you I would use him!"

"The team from Trabuco Hills Air did a fantastic job. They were thorough, courteous, and extremely professional! Thank you so much to Tim and everyone at Trabuco Hills Air. They were such an amazing pleasure to work with. I truly appreciate all you did for my family and forever grateful for the Nest thermostat. I highly recommend Trabuco Hills Air for all of your Heating/AC needs. Thank you again!!!"

"I can not say enough about the honesty of this company. Elias gave me several options to my air conditioning issues. I highly recommend this company. I will not use any one else EVER !"

"I had a great experience with your team. They serviced and repaired my mini-split and central They serviced my A/C systems, added refrigerant, and made sure everything was working properly before leaving. Mike was thorough, professional, knowledgeable, and did quality work. I highly recommend this company."

"Chris was able to fix our ac unit, where my old account guy said we NEEDED to replace it!!! Plus Chris is very personable and I believe he is very honest and forthcoming as he could have sold us a new system, but found us a much cheaper option!!"