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

If you are moving to or within Wallingford, 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 Wallingford City, Connecticut Utilities

Tennessee Gas Pipeline Company

View Details Call Now (203) 949-8040

Tennessee Gas Pipeline Company

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Wallingford Electric Division

View Details Call Now (203) 294-2020

Wallingford Electric Division

Address
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Hours

Water & Sewer Division

View Details Call Now (203) 949-2666

Water & Sewer Division

Address
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Hours

Residents of Wallingford 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 New Britain, Plainville, Berlin.