Serving Berkeley, Oakland, and Alameda, Contra Costa, and Marin Counties!

Schedule your installation, repair, or home performance appointment today.

Have a question or comment you would like to share with us? We’d love to hear it. Use the form below to contact us online, call us at 510-848-3030, or fax us at 510-848-3030.

Address
Hassler Heating and Air Conditioning
1537 South 56th Street
El Cerrito, California 94530
Monday - Friday: 8:00 am – 5:30 pm
Answering service availability 24/7
License: # 770180
Fax Number: 510.848.3030
When Your Friends & Family Choose Hassler For Their Whole-Home Heat Pump Conversion
With Purchase of a new HVAC System
Keep Everything Running Smoothly to Save You $$$ Down the Road
Convert both your gas furnace and gas water heater to a heat pump and heat pump water heater at the same time and get $2,500 for your old equipment.
Keep Your Home Healthy!
Home energy audit credited upon installation with Hassler
with Heat Pump or Heat Pump Water Heater Conversion
Apply for financing today!
Diamond Certified logo
NATE logo
Neighborhood Favorite 2023 logo
Bayren Logo
Carrier logo