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The team at our Groton branch is eager to help you work toward achieving your financial goals.

Due to a water pipe break, this location at 904 Poquonnock Road, will be closed until renovations are complete. We hope to re-open by mid-February.  Until then, please use our other branch locations, Video Banking Machines (VBM), Video Banking App, or take advantage of our online and mobile banking options. 

If you need to access your safe deposit box or have other questions, please call our Customer Care Center at 860-448-4200.

904 Poquonnock Road
Groton, CT 06340
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Phone: 860-448-4252
Fax: 860-448-4259 

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Lobby Hours
Walk-in: Mon – Fri 8:30am – 4:00pm • Sat 9:00am – 12:00pm

Video Banking ATM
Mon – Fri 8:00am – 7:00pm • Sat 9:00am – 3:00pm

Personal Banking Services in Groton

Business Banking & Commercial Lending Services

Financial Advisory Services

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Investment and insurance products and services are offered through INFINEX INVESTMENTS, INC. Member FINRA / SIPC. Chelsea Groton Financial Services is a trade name of the bank. Infinex and the bank are not affiliated. Products and services made available through Infinex are not insured by the FDIC or any other agency of the United States and are not deposits or obligations of nor guaranteed or insured by any bank or bank affiliate. These products are subject to investment risk, including the possible loss of value.