Communities We Serve

Serving you proudly since 1857

Aquarion Water Company of Connecticut, a subsidiary of Eversource, is the public water supply company for approximately 220,000 customer accounts or more than 700,000 people in 57 cities and towns in Connecticut, Massachusetts, and New Hampshire.

Search by state below to view all cities and towns served by Aquarion.

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  • Beacon Falls
  • Bethel
  • Bridgeport
  • Brookfield
  • Cornwall
  • Danbury
  • Darien
  • East Derby
  • East Granby
  • East Hampton
  • Easton
  • Fairfield
  • Goshen
  • Granby
  • Greenwich
  • Groton
  • Kent
  • Lebanon
  • Litchfield
  • Mansfield
  • Marlborough
  • Middlebury
  • Monroe
  • New Canaan
  • New Fairfield
  • New Milford
  • Newtown
  • Norfolk
  • North Canaan
  • Norwalk
  • Norwich
  • Oxford
  • Redding
  • Ridgefield
  • Salisbury
  • Seymour
  • Shelton
  • Sherman
  • Simsbury
  • Southbury
  • Stamford
  • Stonington
  • Stratford
  • Suffield
  • Torrington
  • Trumbull
  • Washington
  • Weston
  • Westport
  • Wilton
  • Wolcott
  • Woodbury
  • Millbury
  • Oxford
  • Hampton
  • North Hampton
  • Rye