Municipal utility departments serve residents and businesses of San Dimas with essential services including water, sewer, electricity, and in some cases natural gas or solid waste collection. There are 3 Utilities locations in San Dimas, California.

If you are moving to or within San Dimas, you will need to contact the local utility department to establish service at your new address. In many cities, separate departments or providers handle electric, water, and gas service — confirm which agencies serve your specific address before scheduling service start dates.

List of San Dimas City, California Utilities

Golden State Water Company

View Details Call Now (909) 394-3600

Golden State Water Company

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Golden State Water Company

View Details Call Now (909) 599-7077

Golden State Water Company

Address
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Hours

Southern California Edison Co

View Details Call Now (909) 592-3757

Southern California Edison Co

Address
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Hours

Residents of San Dimas can typically manage utility accounts — including bill payment, service requests, and outage reporting — through the utility's website or mobile app. If you need to speak with someone in person, bring a valid photo ID and your account number to your utility's customer service office during business hours.

You may also find Utilities locations in nearby cities including Whittier, La Habra, Arcadia.