Hassler Heating and Air Conditioning, LLC
“Have been using them for 8 years, very happy each time. Very friendly service.<br><br>Edit: 2026, now going on 13 years as a satisfied customer.”
Heating & Air Conditioning / HVAC near El Cerrito
HVAC services near El Cerrito picked by BestProsInTown
27 businesses
El Cerrito Air conditioning & Heating
“El Cerrito Air conditioning & Heating is a company I trust completely. Their technician arrived on time, completed the repair efficiently, and ensured everything was functioning safely. Professional service, honest pricing, and excellent communication make them my first choice for heating contractor services.”
Afterglow Heating and Plumbing
“Needed a plumber on a Sunday after my hot water stopped working and my natural gas detector went off. Called and Mniska was at my house in 30 minutes. He came back the following day to replace my hot water heater and did some other fixes as well.<br>Personable yet professional and was very clear in all communication. He was patient and kind as well. 5 stars!”
Honrath & Stacey Plumbing & Heating
“The guys at Honrath & Stacey Plumbing were phenomenal and incredibly well priced compared to some other quotes I got for relocating my washer and dryer. Couldn't recommend them more and they were so quick, very communicative, and so timely with everything!”
3rdGen Heating & Cooling
“3rdGen installed a VRF heat recovery system in our 5000 square ft office. They are experts in design build and have done a great job in our Mitsubishi installation. They also installed Lauren Cook ventilators for our office kitchen and bathrooms.”
Albert Nahman Plumbing, Heating, and Cooling
“Rapid response, the technician gave us all the details and fixed everything promptly.”
L.J. Kruse Company
“Great job. Arriv d within window of time. To the point. Very nice. Kruse Plumbing great as always.”
California HVAC
“Excellent service and professionalism. My home's air conditioning had stopped working, and they got it running perfectly again.”
1-888-Heat-Pumps
“We had a ductless mini-split system and heat pump hot water heater installed. During the whole process, they were helpful, friendly, and easy to work with. Super happy with the results!”
Fuse Service
“They team was very responsive and followed up with me to schedule the earliest appointment as possible. The technician came over the same day I called them to look at the AC unit.”
Aarvaks Heating & Air Conditioning, Inc.
“Sergio was very knowledgable & polite. He was able to clearly explain the status of our current system & help us understand what we needed to do next. We have contracted with Aarvaks to have a new system installed. We've paid a $1000 down payment to start the process.”
R & L Plumbing
“Gustavo just helped me pinpoint galvanized pipe issues that were causing my bathtub to be clogged. He quickly found the issue, gave an estimate, and replaced the broke pipes (major work done to my homes original 1940’s pipes) within 4 hours. Very pleased with his professionalism and kindness!”
Kel-Aire Heating & Air Conditioning
“I'm happy to add my name to the list of satisfied customers! We had not had our HVAC looked at for... well, a long time. It is working well and we want to keep it that way. We were delighted to find a local, small company. The scheduler was terrific -- found a good time for service. Chad was terrific, too -- looked things over carefully and answered our questions. We'll have them back out next year.”
JCS MECHANICAL
“Javier is tremendously helpful and professional. We would definitely use him in the future.”
Harry Clark Plumbing and Heating Inc
“I can't say enough good things about my experience with these folks. My AC mini-split wasn't working so I called Moore Mechanical to fix it as they had installed it. They quoted me $3800 to fix it which chatgpt said was outright criminal. My friend referred me to Harry Clark and they did the job for less that $500. They are efficient, responsive and above all not out to gauge you. Bravo.”
Acosta Heating & Sheet Metal
“Excellent HVAC service. Honest assessment, fair pricing, and high quality workmanship. They were punctual and respectful of the space.”
Berkeley Plumbing & Heating Co., Inc.
“These guys do a great job, especially on older systems. They’ve been maintaining several properties for me for over six years now. I recommend them to all my clients.”
Cooper & Hawkins Incorporated
“I had high hopes with Cooper & Hawkins given their long history, but my experience was frustrating. While they offer HVAC and refrigeration services, their communication was poor and scheduling felt disorganized. I waited longer than promised for a technician, and when they finally arrived it seemed like they weren’t fully prepared to diagnose the issue. Prices also felt high compared to the actual work done. Some staff were polite, but overall I left feeling under‑informed and let down by the process. It didn’t match the level of professionalism I expected from a longtime contractor.”
California Plumbing & Radiant Heating Inc.
“I called once...my call was returned in less than 30 minutes. The questions I had were answered positively....Thanks”
Pacific Heating and Piping
“I've used PHP for a couple years now to service an existing boiler that was having issues. That boiler recently came to the end of its life, and I had PHP come out to replace it. They did a great job, initially responding to a Saturday call on the same day. I've been working with Tim who is nice, professional, communicates well, and does a great job. I will continue using this company for any future boiler or radiant needs.”
Advanced Home Energy
“I am very skeptical about people cold callinging for home repairs. But this time Advanced Home Energy Solutions convinced me to go with them for my air conditioning replacement needs. And to my surprise, it was a good experience, they were very professional, they showed up, when they said they were going to, their communication was great throughout the whole process. The installers were very clean. They took away all the old equipment and debris. At the end of the day, I was very pleasantly surprised.And very satisfied with the whole project.”
Anchor Heating & Cooling, Inc.
“Excellent service, attention to detail and responsive communication, a pleasure to deal with”
BAY ENERGY SOLUTIONS INC.
“Adkins was super friendly and honest when he came to service my old gas furnace. He explained what was going on in a way that was easy to understand and gave me a few options to think about for the future, without any pressure. I really appreciated how straightforward and helpful he was. Would definitely recommend him and his services to anyone in the neighborhood”
Oakland Heating & Cooling Service
“Oakland Heating & Cooling Service delivered exceptional service. The technician was courteous, skilled, and worked quickly. Pricing was fair, and the repair was completed professionally.”
Estes Refrigeration, Inc.
“The engineering department is one of the best, if not the best in the area. Whether you have a problem with temperature, or humidity they have a solution.<br>The technicians quality workmanship, attention to detail and professionalism is second to none.”
Oakland HVAC Cooling Service
“Excellent professionalism and reliable service. The technician diagnosed the issue accurately, completed repairs quickly, and ensured our system performed better than before.”
United Heating and Cooling
“Great service. I called and they ha someone here within an hour or so. Their fee was more than fair.”