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Hassler Heating and Air Conditioning, LLC

4.9

About this business

Celebrating 25 years of exceptional service, Hassler Heating & Air Conditioning is a full-service HVAC company, specializing in leading California’s electrification initiative. Hassler provides full-service transition from gas to electric, as well as providing exceptional residential heating and cooling services with a focus on improving your home’s energy efficiency. Whatever your home needs are, Hassler uses equipment and materials above industry standards. Proudly serving Alameda, Contra Costa, and Marin counties. 

Location details

1537 S 56th St, El Cerrito, CA, 94530, United States

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WeekdayScheduleStatus
Mon7:30 a.m. to 9:00 p.m.
Tue7:30 a.m. to 9:00 p.m.
Wed7:30 a.m. to 9:00 p.m.
Thu7:30 a.m. to 9:00 p.m.
Fri7:30 a.m. to 7:00 p.m.
Sat8:00 a.m. to 4:30 p.m.
SunClosed
4.9299 reviews
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Chao Yi Fang's profile image
Chao Yi Fang 
3 months ago

I had a very good experience working with Hassler Heating. I hired them to install a wall heater in a property I was selling, and everything went smoothly. When I later needed to update the warranty to include the new owner, they were responsive and helpful in getting it resolved. Communication was clear, and they followed through on their commitment. I really appreciate their professionalism and support throughout the process. Highly recommend! 

Ankush Arora's profile image
Ankush Arora 
3 weeks ago

I genuinely think they are amazing. They have amazing knowledge and very reasonable. Paul came to my house and did the diagnose quickly and took extra mile to fix it right away. He was very thoughtful and also provided a lot of information. I 💯 recommend this business if you need to get hvac fixed. 

James McLean's profile image
James McLean 
3 months ago

I found Hassler Heating and Air to be fair in the cost. It turns-out that all I needed was cleaning of the condenser outside. Steve was honest in his assessment that everything else looked good and could only suggest maintenance on the coil with a soapy wash. After doing that, we found the unit worked much better. Happy with the outcome. :) 

Sacha Feinman's profile image
Sacha Feinman 
5 months ago

I can’t say enough good things about Hassler. Everything from the Initial sales consult (shout out to Max Saephan, who is to trust) through the install and then the follow up… everything was of the highest quality. We trusted Hassler with a complete overhaul of our HVAC system. We have an old house, and needed our furnace pulled out (and replaced with a heat pump) along with a complete reworking of our ducting (including asbestos removal). Hassler did a flawless job and, what’s more, they did it while we were away. We trus... read more

Devin McNulty's profile image
Devin McNulty 
6 months ago

I called them and the lady on the phone said they didn’t have appointments for 1.5 weeks to fix my furnace. But then she patiently gave me step by step instructions to fix it, and it worked! For free. This is a clear signal of a quality business. Here’s what she said. Will definitely call them next time I need someone to fix the furnace. Here was her advice, maybe this helps you too! she said 7/10 times this sequence will work: - Make sure all the vents in every room are open - replace the filter -. - turn off the circuit ... read more

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Frequently asked questions about Hassler Heating and Air Conditioning, LLC

How is Hassler Heating and Air Conditioning, LLC rated?

Hassler Heating and Air Conditioning, LLC has a 4.9 star rating with 299 reviews. 

When is Hassler Heating and Air Conditioning, LLC open?

Hassler Heating and Air Conditioning, LLC is closed now. It will open tomorrow at 7:30 a.m.