MDC offices will close early at 12PM on Wednesday, December 31 and be closed on Thursday, January 1 for the New Year’s holiday. If you have a water or sewer emergency, call the MDC Command Center 24/7 at (860) 278-7850 and press 1.
Customer Service Call Center(860) 278-7850 & press 4
Learn about the MDC’s rates, billing information and more.