Utility services in Fairfield County are provided by a combination of municipal departments, county-run utilities, and regional co-operatives depending on the specific location within the county. There are 23 Utilities locations in Fairfield County, Connecticut.

Rural areas of Fairfield County may be served by electric co-operatives or rural water districts rather than a municipal utility. Contact your local provider to confirm the services available at your address and to find the nearest customer service location.

List of Fairfield County, Connecticut Utilities

Algonquin Gas Transmission Co

View Details Call Now (203) 740-1650

Algonquin Gas Transmission Co

Address
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Hours

Aquarion Water Company

View Details Call Now (203) 445-7310

Aquarion Water Company

Address
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Hours

Aquarion Water Company

View Details Call Now (203) 337-5991

Aquarion Water Company

Address
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Hours

Aquarion Water Company

View Details Call Now (203) 798-2152

Aquarion Water Company

Address
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Hours

Danbury Public Utilities Department

View Details Call Now (203) 797-4539

Danbury Public Utilities Department

Address
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Hours

Viridian Energy

Address
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Hours

Burns Gas

Address
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Hours

Candlelight Electric Inc

View Details Call Now (860) 355-4979

Candlelight Electric Inc

Address
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Hours

Cub Electric Co

Address
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Hours

Santa Buckley Energy Inc

View Details Call Now (203) 336-3541

Santa Buckley Energy Inc

Address
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Hours

Aquarion Water Co

Address
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Hours

Aquarion Water Company

View Details Call Now (203) 255-0654

Aquarion Water Company

Address
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Hours

Gas Light Partners

View Details Call Now (203) 268-0749

Gas Light Partners

Address
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Hours

Rescom Energy

Address
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Hours

Aquarion Water - Connecticut

View Details Call Now (203) 762-8758

Aquarion Water - Connecticut

Address
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Hours

Alstom Power Inc

Address
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Hours

Connecticut Natural Gas Corporation

View Details Call Now (203) 869-6900

Connecticut Natural Gas Corporation

Address
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Hours

First District Water Department

View Details Call Now (203) 847-7387

First District Water Department

Address
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Hours

North American Power And Gas

View Details Call Now (203) 939-1155

North American Power And Gas

Address
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Hours

Greg Waterman Electric

View Details Call Now (203) 744-8793

Greg Waterman Electric

Address
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Hours

Homeowners Safety Valve Company

View Details Call Now (203) 362-3093

Homeowners Safety Valve Company

Address
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Hours

Iroquois Gas Transmission System

View Details Call Now (203) 925-7200

Iroquois Gas Transmission System

Address
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Hours

Yankee Gas

Address
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Hours

Residents of Fairfield County who are behind on utility payments should contact their provider to ask about payment arrangements before service is disconnected. County social service agencies and community action programs may also offer emergency utility assistance funding to qualifying households.

You may also find Utilities locations in neighboring counties including New Haven, Fairfield, Litchfield.