How Can Our Community Bank Help You?
- Personal Checking
- Personal Savings
- Personal Financing
- Home Lending
- Commercial Real Estate Loans
- Business Checking
- Business Savings
- Term Loans

We offer a variety of personal checking accounts with complementary rewards, premium benefits and tailor-made services to fit your unique financial needs.
Take advantage of our competitive rates and flexible solutions to reach your savings goals. Exploring the variety of personal savings account options offered at GSB.
GSB’s personal loans can connect the dots between where you are and where you want to be. From unplanned expenses to funding higher education, GSB is here for you.
Whether you’re buying your first home, a forever home or are looking to refinance, we’re here for you. Let our local financial institution assist your Connecticut home and mortgage needs.
GSB’s local branches have continued to offer flexible funding solutions to buy, build or develop your commercial property and help get the deal done. Explore your next offer with our low-interest commercial real estate loans for Connecticut businesses.

Our business checking accounts equip your company with the access and cash flow solutions you need to thrive. Reveal this special rate to finance all your business finance needs.
GSB is proud to offer a wide range of business savings accounts to help your business succeed. Allow our business banking professionals to assist in growing your bottom line.
Our seasoned, local Connecticut lending experts understand the market, and can provide a variety of financing solutions as sophisticated and unique as your business.
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, explore new services or features, speak to someone who can help, or access a variety of helpful financial tools and resources to make the most of your money. Best of all, you can do it right now – online 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. Enjoy real-time information with our easy-to-use digital banking software.
Learn more about online bankingThe Latest GSB News
Learn from our banking experts on 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 Connecticut 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 GSB for better banking.