Serving Alameda, Contra Costa, Marin Counties and Beyond!

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.

Hassler Heating and Air Conditioning
1537 South 56th Street
El Cerrito, California 94530
Monday-Thursday 7AM-10PM
Friday 7AM-6PM
Saturday 8AM-4PM
Sunday 8AM-3PM
License: # 770180
Fax Number: 510.848.3030
Receive a $499 value for only $100 with this limited time offer
2017 Carrier Presidents Award Hassler Heating
hassler, california, ca
green nextdoor logo
BBB Accredited
diamond certified Hassler Heating
Carrier Factory Authorized Dealer
Nate Hassler Heating
angie's list super service award 2016