Bob is the best and most knowledgeable person I have ever seen. He truly cares about customers…read morebesides he is very nice and thoughtful. He fixed the problem that previous several persons could not fix. I highly recommend him to anyone who needs to get the job done in a professional way.

We're sitting inside cool and comfortable on a hot June day, thanks to the incredible team at…read moreDiamond who replaced our old broken 5-ton AC with a smaller, more energy efficient modern Mitsubishi heat pump system. A huge thanks to Anthony and Tiffany for coordinating all the logistics, Anthony in particular was so helpful from start to finish, always available, responded immediately to any question, and just made the whole process incredibly easy. An especially big thanks to our installer Bobby and his crew who did such an exceptional job carefully removing the old system and doing a beautiful install of the new one. They also completely reworked the AC closet, moving the system forward and sealing everything off cleanly, what was once a poorly converted linen closet now has potential for usable space behind it. Whereas the old system sounded like a jet engine taking off, the new Mitsubishi is astonishingly quiet, the condenser is outside our bedroom and you hear literally nothing. It works flawlessly and has been keeping the house perfectly cool through what's shaping up to be a hot summer. This was not an easy install either. The house, like many older homes, is full of quirks and Diamond did an amazing job working around all the pitfalls that come with squeezing a central HVAC system into a house not originally designed for one. Everyone at Diamond was a total pleasure to work with and have in our home. Their pricing was fair and reasonable and the quality of their workmanship is just excellent. If you need any kind of HVAC work done I highly recommend reaching out to Anthony and the Diamond team. Thanks so much guys!

A/C went out during heat wave. Posted on Yelp. EZ Breeze was first to respond and offered the…read moreearliest appointment. Next morning technician arrived early, diagnosed the problem quickly, and had the part on hand. In 20-30 minutes he was finished and we were finally feeling cool air for $300.

Thank you, Ash, what customer service. I called yesterday evening, and Ash was here this morning…read more The house is now blowing nice, cold air. Service was outstanding, definitely recommend Ez Breeze to anyone looking for heating and air service. , Thanks again, Ash

I had a great experience with Pioneer Heating & Air! My AC wasn't cooling properly, and they were…read moreable to respond quickly and get someone out to take a look. Elad was extremely professional, knowledgeable, and friendly. He took the time to diagnose the issue and make sure everything was working properly before he left. I really appreciate the excellent service and how efficiently the problem was resolved. I would definitely recommend Pioneer Heating & Air and will be calling them again for any future heating or AC needs. Thank you, Elad, for your help and great service!

I am so grateful to Pioneer Heating & Air for their quick response to my call! I was having issues…read morewith my unit not cooling, and Motti came out and fixed the problem quickly. It's so nice to have a friendly technician who knows exactly what he's doing and takes the time to get the job done right. I will definitely be calling them again for any future heating or air conditioning needs. Thank you again, Motti, for the great service!

Happily surprised with the services received. I highly recommend this company for all your HVAC…read moreneeds.

They are always on time and keep me updated throughout the entire process. They're very responsive,…read moreprovide pricing quickly and clearly, and always do a thorough and professional job. I've had a great experience working with them and will definitely call them again if I need any HVAC work in the future. Highly recommended!

Honest assessment of what needed to be done, no unnecessary upselling, and just laying out the…read moreoptions available to me without pressure to pick any particular one.

Excellent, prompt service. MY HVAC is located outside an ADU as was unfortunately collecting…read moreleaves fom a nearby tree. Unit cleaned up efficiently with an excellent recommendtion for a cover that allows the unit to breathe and won't restrict airflow causing the compressor to overheat. Excellent work and I appreciated Lindsey's prompt response time. Thank you.

My AC went out at the end of this August heat wave. At least it was starting to cool down...well,…read moreneedless to say I still wanted working climate control. I called my normal AC company who installed the 5yr old unit. They said they'd see me on Friday (it was Monday). Not acceptable. So I go onto yelp and find Air Flow Bros. They tell me they can see me same day between 2-4pm. Awesome! Booked! About 11:30 I get a text saying a technician can be at my house EARLY at 12:15. Yup! Booked! Roman gets there at 12:15 on the dot. Professional, communicative and just a nice guy. He tells me what's wrong and my options. On top of that, he had what he needed to fix the issue. Had it handled and had my AC working again in under 2 hours. Bottom Line: Air Flow Bros has a new customer for life. Shout out to Roman!

We had such a great experience with Kol from Air Flow Bros! After having three different HVAC…read moretechnicians from other companies come out and tell us that everything was working fine, we were incredibly frustrated because we knew something was clearly wrong with our AC. Kol was the first person who took the time to actually investigate the problem thoroughly. He was professional, knowledgeable, honest, and transparent throughout the entire process. He ran the proper diagnostics, identified the issue, and explained everything clearly so we understood exactly what was happening with our system. It was such a relief to finally have someone figure out what was wrong instead of simply telling us everything was fine after being charged service fees. We really appreciated Kol's honesty and attention to detail. Highly recommend Kol and Air Flow Bros -- truly 5-star service!

AC went out during 90* + heatwave and the air conditioning guy showed up next day after we…read morecontacted him! Turns out issue was a common part replacement but still required a parts run so I expected a "heatwave" surcharge(supply and demand) but was very pleasantly surprised with very reasonable invoice and issue was resolved just in time to ride out the current So Cal heat wave. Thanks Air Conditioning Guy!

Juan from The Air Conditioning Guy provided excellent service during our annual checkup. He was…read moreprofessional, knowledgeable, and took the time to explain how everything was running and what to keep an eye on. His friendly attitude made the whole experience easy and stress-free. Highly recommend both Juan and The Air Conditioning Guy for anyone looking for reliable HVAC service.

I have owned this 50-year-old house for 23 years. Originally in poor shape, we did a lot of work on…read moreit, including a new A/C system, installed by Mr. Bryant himself (may he rest in peace). Bryan of Aire Serve came by on Tuesday (at my request) to look over and test my A/C unit. Not that anything was malfunctioning, but we had not inspected it for over six years. I thought the duty cycle was a bit longer than usual, perhaps indicating a loss of refrigerant. Bryan is well trained, polite, and professional. As an engineer, I like to see the data, and it turned out all the parameters (pressures, temperatures, current draw, etc.) were within normal ranges. I suppose the hot weather recently, taxed my system some, resulting in the longer duty cycles. I have stored photos of all the data readouts which Aire Serve provided me subsequently. Aire Serve has been doing our HVAC maintenance for over 10 years, and I could not be more satisfied with their service and personnel.

Our AC stopped working on a Friday night of an anticipated massive heatwave the first weekend of…read moreOctober 2026. I called first thing Saturday morning and left a message describing my problem. I got a call back quickly and by 9am a technician, Andy, was at my house. He was pleasant, answered all my questions, and quickly assessed the issue. He presented me with a clear description of the problem and then walked me through the necessary repairs. He didn't try to up-sell me on anything, and within about an hour the entire repair was done and our AC was back to working conditions, all for a reasonable price. In fact, it's now running colder than it was before! I'll definitely consider an annual maintenance plan and will for sure be calling Aire Serv again for any HVAC issues. In an era where customer service is rarely top notch, I'm so impressed by Andy and Aire Serv.

Should have updated this review a year ago but forgot. My hvac system is now working properly. It…read moretook a lot of time and effort, but they eventually replaced the entire control panel (i think). went through many years, yes years, of either my air or my heat not working. Now it works.

Had this review from yelp sitting in my inbox for sometime. We found Stewart Air Systems through…read moreYelp and although we didn't end up using them, they impressed me enough to complete review. Our contact with Destiny over the phone, I explained that we were selling our house at the end of summer wanted to have the AC system checked out as it was 25yrs old. Destiny was well spoken on the phone, said she would set up a time that Technician could come and take a look. Kyle came on time went through our system, very professional & knowledgeable he provided recommendations with options. Much appreciated! The offer to install new system as a weekend side job for less money,appreciated as well. J.Garcia

Highly recommend Wintri! Our AC had stopped working because the condensate drain line was clogged,…read moreand Jay had come out and quickly diagnosed the issue, cleared the blockage, and got everything working again VERY quickly. He also installed a new cleanout/access valve on the condensate line, which should make future maintenance much easier. What impressed me most was that he went the extra mile and checked the entire drainage setup. He noticed dark buildup inside the small tubing near our sink, removed and thoroughly cleaned it, and then reconnected the tubing much more efficiently. The previous setup had excess tubing that was bending/kinking, which may have contributed to the drainage problem. Jay took the time to explain what he was doing and why, and he was extremely friendly and helpful throughout the entire visit. You can tell he takes pride in doing the job correctly rather than just getting in and out. Great experience with Wintri from start to finish. Highly recommend, and a big shoutout to Jay!

Jay came out first thing this morning and I happened to be his first appointment of the day. From…read morethe minute he got here, he was friendly, knowledgeable, and really took his time explaining what was going on with my AC. He replaced my filters, walked me through what caused the problem, and gave me some helpful advice (and a little lecture ) about maintenance and things I can do differently to help my system last longer. What I appreciated most was his honesty. He explained that he can get my AC fixed and running today, but because of the age and condition of the system, it would probably make more sense financially to start thinking about replacing it rather than continuing to put money into repairs. With three kids at home and this heat, getting our AC back up and running today was definitely important! Jay was kind, patient, never pushy, and made sure I understood all of my options. It's really nice dealing with someone who isn't just trying to sell you something. Great experience all around. Thank you, Jay!