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Feel Good About Your Bank®

We support our local community and every customer’s personal and business finance goals.

Committed to Our Customers

We’re committed to serving the needs of every customer equally. Whether individual or business, we know that everyone has unique needs and goals. From financial wellness to sustained business growth, we work to understand your objectives and help provide the tools and guidance to get you there. We’re here to help.


Customer Satisfaction*


in giving since Chelsea Groton Foundation was founded


Bank Real Estate Lender in New London County**

*Overall Performance Score in Customer Satisfaction Surveys
**The Warren Group, Inc. Mortgage Marketshare Module Report- All Residentials, All Regions in New London County, CT Annual 2022

Personal Banking

Personal Banking at Chelsea Groton is all about truly personal service, which means being there to help you get where you want to be. Whether you’re a first-time home buyer or in need of a home equity loan, are seeking to finance your own or your child’s education, looking for savings and checking accounts or CDs and IRAs, or want the latest in digital banking tools, we’re here to help you reach your goals.

Business Banking

At Chelsea Groton, we take a hands-on approach to growing your business for the long term, no matter your size. While we offer a wide range of commercial loan products, cash management services and advanced technology solutions, it’s our Cash Management and Commercial Lending Teams — our people — that set us apart. We work to learn about your business needs and develop solutions geared specifically to meet (and exceed) your objectives. 

How can we help?

If you have questions about any service or product we offer at Chelsea Groton, just reach out. We’re here to help.

Chelsea Groton online banking account open on a smartphone

Digital Banking

No matter where you are, Chelsea Groton is right there with you, serving all your personal and business banking needs. Our Mobile Banking, Online Banking and Video Banking services ensure that you can do your banking from your home, phone, tablet, at any one of our video banking ATMs and anywhere else. We also offer digital payment services, like the tap-and-go Contactless Visa® Debit Card, Visa® 3-D Secure and Mobile Wallet for added convenience and protection.


We are proud to bring our community hundreds of complimentary in-person and remote financial wellness programs and lifestyle events each year, access to articles and resources through our online learning hub, educational videos, networking opportunities, and more.

Chelsea Groton Learning Video

Our Awards

Best of Bauer
Forbes Best in State Banks
Better Business Bureau Accreditation
The Day's Best of the Best Award
Top Work Places 2022 Hartford Courant
The commercial barrel fast 50 since 2020
Cultural Coalition outstanding business supporter of arts and culture 2021