We're more than just an HVAC company, we are a total home performance company devoted to sustainability and energy efficiency.


You deserve a house you can come home to, relax comfortably in, and live economically in. At California Energy Services, we know how to make your house more efficient, greener, and cost effective.



Nest is a one-of-a-kind thermostat that will revolutionize and simplify your relationship with your heating and cooling equipment for higher comfort and lower utility bills.

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Case Studies

See real examples of how we are committed first and foremost to our customers, and bringing them the home performance solutions they always wanted. 

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Energy Upgrade California

Learn more about our partnership with Energy Upgrade California, and our drive to set you up with a more efficient, affordable, comfortable and green home. 

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Keep up to date with relevant information about our company, California, and all manner of home performance topics.

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We are very happy with the service that you gave us. Your people were very polite and knowledgeable.
— Jane T