Contact

By Phone:

East Hampton CT: 1-860-267-0110
Toll Free: 1-800-905-0110
(Fax #: 860-267-0529)

By Mail:

25 West High Street
East Hampton, CT 06424

 

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By Car:

25 West High Street (Route 66)
East Hampton CT

We are located in a tan, two story building on the first floor. Enter the front of the building facing Route 66.

 

Hours:

Office Hours:
Monday – Friday 8:00 am to 4:30 pm
Saturday – 8:00 am to 12:00 pm

Service Appointment Hours:
Monday – Friday 8:00 am to 4:30 pm

Emergency Service:
365 days a year. A real person will answer your phone call - 24 hours a day!

H2O STREET SIGN

Cities and Towns We Serve in Connecticut:

Contact H2O Water Treatment Company in CT View Larger Map

Hartford County

  • Avon
  • Berlin
  • Bloomfield
  • East Granby
  • East Hartford
  • Hartford
  • East Windsor
  • Enfield
  • Farmington
  • Glastonbury
  • Granby
  • Hartford
  • Manchester
  • Marlborough
  • New Britain
  • Newington
  • Plainville
  • Rocky Hill
  • Simsbury
  • Southington
  • South Windsor
  • Suffield
  • West Hartford
  • Wethersfield
  • Windsor
  • Windsor Locks

New London County

  • Bozrah
  • Colchester
  • East Lyme
  • Franklin
  • Griswold
  • Groton
  • Lebanon
  • Ledyard
  • Lisbon
  • Lyme
  • Montville
  • New London
  • North Stonington
  • Norwich
  • Old Lyme
  • Preston
  • Salem
  • Sprague
  • Stonington
  • Voluntown
  • Waterford

Middlesex County

  • Chester
  • Clinton
  • Cromwell
  • Deep River
  • Durham
  • East Haddam
  • East Hampton
  • Essex
  • Haddam
  • Killingworth
  • Middlefield
  • Middletown
  • Old Saybrook
  • Portland
  • Westbrook

Tolland County

  • Andover
  • Bolton
  • Columbia
  • Coventry
  • Ellington
  • Hebron
  • Mansfield
  • Somers
  • Stafford
  • Tolland
  • Union
  • Vernon
  • Willington

Windham County

  • Ashford
  • Brooklyn
  • Canterbury
  • Chaplin
  • Eastford
  • Hampton
  • Killingly
  • Plainfield
  • Pomfret
  • Putnam
  • Scotland
  • Sterling
  • Thompson
  • Windham
  • Woodstock

We Are Open
We Are an Essential Business