How Can We Help You?
- Checking
- Home Lending
- Savings
- Personal Financing
- Commercial real estate loans
- Business Checking
- term Loans
- Business Savings

We offer a variety of checking accounts with complementary rewards and services to fit your unique needs.
Whether you’re buying your 1st home, a forever home or are looking to refinance, we’re here for you.
Take advantage of our competitive rates and flexible solutions to reach your savings goals.
Our personal loans can connect the dots between where you are and where you want to be.
Flexible funding solutions to buy, build or develop your commercial property and help get the deal done.

Our business checking accounts equip your company with the access and cash flow solutions you need to thrive.
Our seasoned, local lending experts understand the market, and can offer a variety of financing solutions as sophisticated and unique as your business.
We offer a wide range of business savings accounts to help your business succeed.
Hear How We support business owners like you
President, American Polyfilm, Inc.
Branford-based American Polyfilm, Inc. is a fixture in the polyurethane manufacturing industry, and when they were ready to finance a new building, they reached out to GSB for help. Hear why they chose to work with us in this video:

Convenience is just a tap, click, or call away
Banking has never been more convenient. Open an account, add new accounts, services or features, speak to someone who can help, or access a variety of helpful tools and resources to make the most of your money. Best of all, you can do it right now – on-line or on your phone.
Self Service Center
Access GSB from wherever you are
GSB allows you to view statements, pay bills (or friends), transfer and wire funds, and manage everyday transactions from anywhere, any time.
Learn more about online bankingThe Latest GSB News
Learn from our banking thought leadership, discover new strategies, and streamline decision-making with our constantly updated articles, tips, how-to’s, and other resources.
MAKE THE SWITCH TO GSB
At GSB, our commitment to local communities, experience, expertise, and full suite of straightforward to sophisticated digital banking services give you the tools you need to meet your personal and business financial goals. Make the switch to better banking.