2 new alerts

Fraud Alert: Please be aware that our Customer Service phone number, (207) 839-4796, has recently been used in a phishing attempt. GSB will NEVER call and ask you to share any personal information including your PIN or security code. If you have any doubts, hang up.

On Monday, Dec 11, Video Teller services will be unavailable after 5pm so employees can participate in our annual Holiday Party. Online and mobile banking are available to help manage your accounts and deposits can be made at any GSB ATM.

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Having A Baby

mother holding baby

You’ve picked out the perfect name, and the perfect car seat. You’ve painted the nursery. Pretty soon, there will be a new little person in your life. And you couldn’t be more excited (or nervous). Don’t worry, we’ve been there, and we’re here for you.

mother holding baby
Kid climbing on dad

You Focus On Growing Your Family.

We'll Focus On Growing Your Money.

Kid climbing on dad

As your family grows, your financial needs will too. Lucky for you, we’ve got savings accounts that help you plan for the future, without disrupting your day-to-day. So you can start a nest egg and stay home with your baby bird.

Let’s talk about Savings Accounts.

Our Savings Accounts have competitive interest rates and are easily managed from the comfort of your home.

Renovating a Homedropdown icon


Renovating a Home

Once upon a time, it was your dream home.

Learn More

Buying a Cardropdown icon


Buying a Car

Whether it’s a zippy convertible, a new work truck or the RV you’ll use for your epic cross-country journey, we know you’re eager to hit the road.

Learn More

Getting Marrieddropdown icon


Getting Married

You’re getting hitched.

Learn More

Switching Is Easy

In the past, switching banks was a pain. But now, we make it super easy. Contact us to get the ball rolling or open an account online today.