Thursday, October 8, 2026: Pennichuck has completed the emergency leak repair on Chinook Rd. in Nashua. Water service has been restored in the area. Technicians are flushing hydrants to dispel naturally occurring sediment and air from the main. Residents who experience discolored water tomorrow morning, October 9, 2026, should run their cold water for 10 minutes. If the issue persists, please call customer service at 800-553-5191. Thank you for your patience as we work to protect the quality of your water.

Contact Us

Phone

(800) 553-5191

Email

customer-service@pennichuck.com

Fax

603-913-2362

Mail

25 Walnut Street
PO Box 428
Nashua, NH 03061-0428

Corporate Offices

25 Walnut Street
Nashua, NH 03060

Customer Service Specialists
are available in the Lobby of our Corporate Office Monday – Friday from 7:30 am to 4:00 pm
and over the phone 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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