Get matched with top air conditioning pros in Walnut, CA

"Outstanding service! My central AC stopped cooling, and they fixed it the same day. The team was friendly, knowledgeable, and explained everything clearly. Now my system works like new?couldn?t be happier!"

"So many GREAT things to say about Air-Tech. First, I had a split system installed on one side of a duplex about 10 years ago. It was permitted and passed. Less than a year later I learned there were leaks/problems with it. The original installer wouldn't come back as they no longer worked in this geographical area and the European units weren't being used. Thank God they recommended Air-Tech! They fixed the system and offered an annual maintenance check where they come out every 6 months and check for leaks, clean filters, etc. Their office is so wonderful about reminding me if I have forgotten to set up an appointment. Their guys are ALWAYS professional, clean and courteous. Well, two months ago the tenants in the other side of the duplex requested AC and I knew Air-Tech would be great. I called Alex out (what a super nice guy) and he came over the next day I think. I remember it was a Saturday. Since the price of these system had gone up substantially from when I bought it ten years I was shocked. I signed the contract and gave him a deposit but after talking to BF he suggested I get other bids for something that expensive. I called Alex and asked him to put my project on hold for a week while I looked at bids. I think he was surprised because I knew them and the system but I felt like I needed to be prudent. He wasn't rude or short. He was very respectful. The other company's estimators were pleasant enough and I learned about some options for a second gas heating system that I wanted installed at another location. The other company's prices were similar. One added a city inspection which I was doing as an added cost ot Air-Tech's price and the other company added five years of maintenance onto their price. So the prices were a bit higher. I knew I'd be purchasing the maintenance services from Air-Tech so I knew how that compared. I called Alex back about a week later and said: "Let's go. Thank you for the time to check around and feel confident. Armando and Andrew have installed the systems this week and I could NOT BE HAPPIER. I am amazed that Armando knows so much about electrical, gas and mechanical systems. Andrew is very helpful and knowledgeable and quick to make sure things are clean. Every time someone has come out from Air-Tech they are nice, neat, respectful and focused on their work. They aren't taking calls on their phone, they aren't talking excessively, etc. ANYWAY, as part of the installation for the gas wall heater they discovered that there are two gas leaks under the raised property. Someone had installed temporary shut off valves for two previously serviced gas units (a floor furnace and radiator we think). Yikes! Air-Tech was supposed to be done with ALL the work yesterday and while it's not as convenient to be at the property another day I am so thankful that they found the leak and are fixing them without charging me any money! How can they do that? I think it's because they know I'm a loyal customer. I'll be purchasing the maintenance contracts. Thank you Alex, Armando and Andrew. So happy to be working with you!"

"We contacted MSP for air conditioning services. Their coustomer ratings on Yelp were great. MSP was able to come out right away. The team from Angel Perez, technician, to the installers, Don and Don and those that work in the office were nothing less than helpful, kind, professional, informative and courteous. The installation process was flawless and took just a few hours. The guys were very friendly but more importantly, they made us feel confident in what they were doing. We worked out the finances which was a very simple and easy process and by the end of the day we had nice cool air flowing on a day that had temperatures in the high 90s. We are very thankful and grateful to MSP Heating and Air Conditioning. I feel certain you would be too."

"Great. My daughter contracted Air Duct Professionals to do her home. James, the technician, was professional, knowledgeable and did a quality job. I contacted Air Duct to do my home and requested James. James arrived on time and did an excellent job. He also helped me with a leak with my HVAC Condenser and diagnosed and fixed the issue."

"Very professional; very responsive. Answered on first call, Scheduled appointment for next day. Resolved problem with AC without trying to upsell or charge a lot. I’ve already booked another appointment with Trabuco Air for another home. Highly recommend!"

"Chris analyzed my entire AC and heating system and explained in detail the pros and cons of performing additional maintenance. I greatly appreciated his description of future potential issues and his recommendations on how to mitigate them. Thank you Chris."

"Ray is very professional, and provided options for my air conditioning unit replacement. Ray went out of his way to replace a small gas line leak that he found. He also drove to Anaheim early on Saturday morning to pick up a part that was needed for the AC unit, and came over to install it so that I would have the air conditioner available for the upcoming heat wave this week. He and his team were on time, and considerate during the installation process. I highly recommend RS Air Conditioning & Heating."

"I had a gas valve and water valves that were woefully old and needed replacing. I read the reviews for All City and was impressed so I gave them a call. From the beginning, the experience was fantastic. Jasmine answered my call and was pleasant, informative, and answered all of my questions. She was able to get someone out to my house in a day! The day of service I received a text from my tech, Ruben, letting me know he was on his way, and he was early at that! I can’t say enough great things about Ruben. He is friendly, professional, knowledgeable, and just an all around cool dude! He had my gas valve fixed within 15 minutes, which is no small task. The valve and piping are over 50 years old. I was impressed with how quickly and thoroughly the job was done. He had to come back the next day to replace the water valves so we made an appointment for the next morning. Let me first say, I am an early riser. I jokingly told Ruben this the prior day when asked what time he could arrive the next day, we set the appointment for 9am (I’m already up for 3 hours normally). At 7am I get a text that he is on his way, Ruben followed this up with a phone call making sure it was ok to come that early. OF COURSE! Again, he showed up smiling and ready to go. Despite the challenges of the ancient pipes he had the job done in no time. He was also kind enough to provide new hoses for the washing machine. Additionally, he actually made a run to the hardware store to get a longer gas hose to accommodate where I intended to position my stacked washer/dryer! Let me emphasize again, I cannot say enough great things about Ruben and the service I received. He went above and beyond any expectations and was able to get a job done that I thought near impossible. People like him are rare these days and not only does his personal work ethic shine through, but by proxy he makes All City a cut above and beyond all plumbing companies. I will defiantly be using them, and requesting Ruben, for all of my plumbing needs moving forward."

"Temp Air personnel are responsible, honest, knowledgable, and their customer service is top of the line. They were accommodating with a scheduled that worked for us. Also, the techs that came to our house were professionals and answered all of our questions. I highly recommend them."

"I highly recommend this company. Penguin heating & Air was very quick to respond to my request, fast text reply, sent them pics, they replied with a quote, which was way lower than anyone else on this site, or even our regular guy that we normally use, we scheduled an appointment for the very next day, which was today, he also finished the job the same day! David did a very good job, very professional. Despite a terrible rainy day, he got the job done. When he was done he walked me through with exactly what he did. He also quoted me for a service on an existing unit and his quote was almost $200 less than what our regular guy charges us... We will absolutely be using this company again."