Due to the state’s current and projected drought conditions, Pennichuck is implementing mandatory odd/even outside water usage restrictions for all of its customers in Nashua, Merrimack, Amherst and Hollis, effective immediately and until further notice. This is a mandatory, enforceable restriction for these systems. Please check out My Water System for our press release and information on this ban.

Contact Us

Phone

(603) 882-5191
(800) 553-5191


Email

customer-service@pennichuck.com


Fax

603-913-2362


Mail

PO BOX 1947
Merrimack, NH 03054


Corporate Offices

25 Manchester Street
Merrimack, NH 03054


Customer Service Specialists
are available Monday – Thursday from 7:30 am to 7:00 pm
and Friday 7:30 am to 5:00 pm
Emergency coverage is available 24/7

 

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