Suffolk County Water Authority

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Customer Service
(631) 698-9500
 
Business Hours
Monday through Friday 8:30am - 7:45pm
Saturday 8:00am - 4:30pm
 
Hearing Impaired/TTY
(631) 589-5210

Walk in Center

Business Hours
Monday through Friday 8:30am - 5:00pm
Saturday 8:00am - 4:30pm

 
After Hours Emergency
(After Business Hours, Weekends & Holidays)
(631) 665-0663
 
 
 
 
 
 
 
 
 
 
 
2045 Route 112, Suite 5
Coram, NY  11727
Administrative
(631) 589-5200
 
Business Hours
Monday through Friday 8:30am - 5:00pm
  4060 Sunrise Highway
Oakdale, NY  11769

 

CHANGES IN RESPONSIBILITY OR OWNERSHIP
Customer Service (631) 698-9500
(Residential Application, Tell us you are moving, Check for Existing Surcharges)

DAMAGED HYDRANT OR UNAUTHORIZED USE OF HYDRANTS
Customer Service (631) 698-9500

NEW CONSTRUCTION SERVICE
(631) 218-1148
(Commercial)

CROSS CONNECTION CONTROL (RPZ, DOUBLE CHECK VALVE)
(631) 563-0266

SUFFOLK COUNTY DEPARTMENT OF HEALTH
(631) 852-5810
(631) 852-5789
 
 

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