Kieanta Rice - a service technician with Hassler came to the house to do an annual maintenance. He did a FANTASTIC job. Took photos and videos of the system and took the time to show me how it all works and how the system is holding up nine years after installation. Thanks much for your effort
About Hassler Heating and Air Conditioning, LLC
Hassler Heating and Air Conditioning, LLC is a professional company providing residential heating and cooling services. They specialize in serving homes with unique needs in Alameda, Contra Costa, and Marin counties. Hassler uses top-quality equipment and materials that exceed industry standards.
Customers praise the company's technicians for their knowledge and ability to diagnose and resolve issues effectively. They are known for providing thorough evaluations, clear explanations, and timely service. Hassler's commitment to customer satisfaction and quality workmanship has earned them repeat business and positive recommendations.
Recent reviews highlight the company's fair pricing and honest assessments. Customers have noted that technicians like Paul and Steve provide quick diagnoses and suggest necessary maintenance without upselling. Many appreciate the clear communication and professionalism from the office staff. Hassler Heating has been recognized for going the extra mile and ensuring customers are satisfied with their services, including installation and warranty updates.
Reviews
Called for service on a leaky mini split head, I feared a really expensive repair. It was a simple fix that cost little. Jesus Ulloa was the service technician. He had to go into my closet to trace the drain line which caused us to have to move things off shelves and to make room for a step ladder. Jesus was very protective of my clothing and furniture. One diagnostic procedures involved opening the drain line and adding water to see if the line was the problem. He was ready with towels in case any water leaked. He was very careful during all the testing. And he was very thorough in his methods. There could have been multiple failures causing the leak and he checked each one. The unit is working great now and my room is back to a comfortable temperature. I should point out the room was 90 degrees as he worked but he handled this well. Very glad i called Hassler for this problem, fast fix, reasonable charge.
Jesus was excellent, found a rodent problem that I and others had not found. I have a serious medical condition and heat worsens some treatment side effects. Jesus expedited the repair and was able to get the A/C working today, a big deal. He handled unexpected events perfectly and is a great Hasller rep.
Photos

Hours
Good to know
- accepts credit cards
- offers military discount
- verified license
Location
1537 South 56th Street, El Cerrito, CA 94530
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