Our Year — 2021 At Chelsea Groton Bank, we pride ourselves on combining the best people with the best technology, in order to provide a level of service that’s unparalleled in our region. In 2021, just as we have throughout the Bank’s 167-year history, we worked with customers and community members to help them conveniently...

Your Feedback Matters Because we’re a mutual bank, we answer to our customers, not shareholders. It means we place a lot of time, energy and financial resources to help our customers get to where they want to be. In order to do this, we’d like to hear about your experience with us. We always enjoy...

Thank You Thank you for your comments. Your feedback does matter. If you are looking for immediate assistance, please contact our Customer Care Center Monday – Friday: 8:00am – 7:00pmSaturday: 8:00am – 3:00pm 1-860-448-4200 1-855-572-1500

Disclosures and Agreements for New Accounts

Frequently Asked Questions Taking care of your finances can be confusing, so we’ve collected the most commonly asked questions and summarized them for you in one convenient place. Bank Contact Info, Locations and Hours Rates Debit Card Checks, Deposit Slips and Fees Online & Mobile Banking Wires and ACH Bank Services Deposits Savings Bonds Fraud...