Best Heating & Air Conditioning / HVAC In San Bernardino

“They deserve 10 stars! They were incredibly reliable, sending a technician the same day and completing the repair as soon as the parts arrived. Thank you so much!“

“Davidson’s is an awesome company to work with. They repaired our old inefficient A/C unit until we decided we needed to replace & upgrade. That was 7 years ago, we have no complaints and Davidson’s quote was several thousand less than the company that also quoted us (through Costco).
My father recently (June 2024) replaced his AC -a rooftop unit that required a crane for installation. He also paid several thousand less than a very well regarded AC company that also made a bid on the work.Three of my friends have replaced their units using Davidson’s also. Everyone we have referred is very happy with their new units and even more so with the professionalism and reliability of the people that work at Davidson’s Air Conditioning and Heating. Highly recommend!“

“Ray is the most reliable and honest AC professional. Highly recommend! Call him for your AC needs!“

“Used these guys and they did an awesome job. I had a leak caused by the solar panel installers blind drilling into my roof. They sent people out, but time and time again were unable to fix the leak. Alex and her crew came out and fixed it in just one visit, and guess what, no leak. Cleaned up all the bad insulation in the attic and repaired the ceiling. Thanks for such an awesome job. I couldn't recommend them enough. If you have any water damage or repairs needed, I would definitely give Alex and her team a call.Services: Roofing“

“Our shower backed up and overflowed on the floor. I called Sears Home Warranty and was immediately given the name of Gennaro Plumbing. After I paid my deductible, I tried calling Gennaro to set up my appointment but no one answered the phone. I called 5 more times with no luck. I checked their Yelp reviews which were horrible, averaging 1 out of 5 stars. I called my warranty company back and told them to reassign my case with a different plumber which they promptly did. They assigned Rick at AAA Plumbing who answered the phone upon my 1st call. He told me that he had a previous job but would come to my house afterward. He showed up with such a great, peppy attitude, and I was very impressed. After diagnosing the issue, He patiently explained the entire process and promptly snaked my mainline, clearing up my problem. He did not try to up-sell me, and said that my copay covered everything. I highly recommend this company. He said he has been a plumber since the 1970s so he really knows his stuff. Thanks Rick!!“

“Jimi is quite the professional. Straight to the point and very honest, He doesn't try to upsell or pressure you to get anything done that you do not need. I would definitely recommended using him to get your HVAC system repaired.“

“I had to replace an old Carrier compressor and coil. Diamond Air Services quoted a competitive price and was highly rated, so I gave them a call. Anthony inspected my system and made recommendations and offered a very competitive price for a replacement Carrier. His team arrive on time and completed the job in a few hours. They did a great job. I trust Diamond Air Services and I recommend this business.“

“Very prompt straight forward honest and fair took care of us in one day we are very satisfied and will only call them for our heating & air conditioning needs we highly recommend you give them a call you will be happy you did! Thanks Jerry for making sure we were top priority and Kyle is a wonderful friendly tech that got the job done right right away! More than 5 Stars Sincerely RJ & Shantelle“

“Rick came to my house, figured out the problems in a timely manner, had excellent service and great price. Highly recommend!!??“

“I cannot believe the Honesty, Integrity, Value and work ethic of this company. I have used contractors for YEARS in multiple capacities. I have never met a more respected contractor. Thank you Christian, for ALL you've done on multiple properties.Services: HVAC system repair“

“Gabe was very professional and extremely patient with the numerous questions. He went above and beyond. Excellent service!“

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“Solis Mechanical Services has bailed me out of more than a few tight spots. They are extremely fast to reply and respond and through their work have built so much trust with me and my family. I know they will do their best to make sure are needs are met. They have serviced both our air conditioning and furnace. I cannot recommend them highly enough.Services: Thermostat repair“

“Mac's Aire Service is the Best, their service charge the lowest, they are local so we are helping our neighbor when we call them. They research complicated problems and fix them. I am so thankful I found them. I certainly will use them from now on.“

“I am very satisfied with Henley's plumbing work at my residence. They gave me not only a thorough and reasonable estimate on the plumbing work that needed to be done, but also were very professional and efficient in doing their plumbing work. The warranty provided is excellent also. I would gladly recommend Henley's as a cost effective and high quality plumbing company.“

“Great service. Called Saturday afternoon, after I was Dogged by All pro plumbing and Heating again for the third time. They came within an hr. and a half. Fixed it in another couple hours. Thanks Mike and his Mechanic Pedro for taking care of us in need at a reasonable price.“