Book an appointment online at your preferred branch to conveniently fit banking into you schedule.

100% of your deposits are covered at Main Street Bank with FDIC and DIF insurance at NO COST to you.

Main Street Bank has been rated as a 5-star financial institution by third party Bauer Financial for over 12 consecutive quarters.

You have access to highly trained employees, with over 5,000 combined training hours per year.

Main Street Bank has been voted the best community bank in the Best of the Best of MetroWest awards for 2 years in a row.

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  • Contact Us
  • About Us
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THE REVIEWS ARE IN

Hear it from our customers...

This is the very best bank!
Rick T, via Google
This is the very best bank! They have the best customer service and convenient locations with an amazing online app that's easy to use!
I would recommend anyone to do business with Main Street Bank...
Joe Harris, via Google
Joani Hannu was great to work with. She was able to help me gather all the required information for my HEAT Loan and was very pleasant to talk to during the signing. I would recommend anyone to do business with Main Street Bank especially with Joani. Very refreshing to work with friendly down-to-earth real people in the banking world. Thanks!
I'm excited to be a customer now!
Ryan Steele, via Google
Just started my banking at Main St. Bank in Northborough and am already thrilled with the service and attention to detail of this branch. Great work during some crazy times with COVID. All of my friends and neighbors who rave about MSB were right on and I'm excited to be a customer now!
3 weeks ago
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Marlborough Savings Bank

Our lives are richer when we support one another. This is the guiding principle for how Main Street Bank does business.

Main Office
81 Granger Boulevard
Marlborough, MA 01752
508-481-8300

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Personal

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  • *COVID-19 Business Banking Information

Loans

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  • NMLS ID # 562292
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