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Our Yarmouth branch will close at noon on Friday 7/19 and remain closed on Saturday 7/20 for the Yarmouth Clam Festival. The drive-up video teller is available normal hours. We apologize for the inconvenience. See nearby locations.


Growing Businesses

Your revenue is increasing, your customer base is expanding and everything is looking up. But, when your business starts growing, it can suddenly feel like there’s a lot on your plate. You need a bank that can help you keep pace. When you’re ready to expand, we’re ready to help.

A Solid Foundation

Starts with a strong relationship

“As a former banker I know how important it is to have the right financial partner. That’s why I chose GSB when I opened my first daycare in 2000. Now, with multiple daycares throughout the area, it’s more important than ever to have a bank I can trust. That’s Gorham Savings Bank.” Rebecca Palmer, The Little Red School House

Let’s talk about Commercial Real Estate Loans.

When it’s time for your business to expand, call the bank that believes in business. Whether it’s time to buy new property, add space to your current location or just refinance, we can help.

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Real Estate

You’ve got three showings in the morning and an open house in the afternoon.

Learn More

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RJ Grondin & Sons


You build things from the ground up, so you know how important a solid foundation is.

Learn More

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Rosemont Market


Whether you sell flowers, flat-screens or Ferraris, you’re making deposits, collecting change and moving money around every day.

Learn More


Contact one of our business bankers directly, or complete this form and a member of our team will be in touch. Prefer the phone? Give us a call at (207) 221-8484.

Hancock Lumber CFO with GSB lender