Alternative channels
Mail, text, and in-person payment instructions
Pay by text
A dedicated this detail was not publicly posted. No verified text-to-pay keyword or opt-in process was exposed.
Mail-in address
Connecticut Water Company, Shoreline Region; the reviewed payment page does not expose the current Guilford remittance address.
Counters, drop boxes, and office hours
Connecticut Water offers participating retail payment locations, including cash or PIN debit with the bill statement, but the reviewed pages do not expose a Guilford-specific counter address and hours.