Serving Alameda, Contra Costa, Marin Counties and Beyond!

Bertram T.

"Hassler HVAC: quick diagnosis and a quick fix. Derrick is "The Man". Quick diagnosis (less than 20 minutes) of a problem that turned out to be simple, but not at all obvious. Quick repair (less than 40 minutes).
Polite, courteous. Clear explanations of the problems and the processes that generated them. Clear explanation of the solution.
This is service of the highest order. Recommended."

7/26/16

5
Average: 5 (1 vote)
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Bertram T.
Oakland, CA
diamond certified Hassler Heating
Carrier Factory Authorized Dealer
Nate Hassler Heating
angie's list super service award 2016
2017 Carrier Presidents Award Hassler Heating
hassler, california, ca
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BBB Accredited