Our Drive Up ATMs at our Sterling and West Boylston branches will be unavailable from Saturday, June 15th at noon, through Sunday, July 16th. We apologize for any inconvenience this may cause.
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So many ways to do more with your money. See for yourself.

Working with Elisa was so amazing she made everything so much easier. She was always just a call or text away and made everything go so smoothly. I would definitely use her again and or recommend her to a friend or family member.


We came into the branch about 10 mins before closing. Relationship Banker Veronica took us in even though we didn't have an appointment and assisted us with all of our needs. What awesome customer service we received. Veronica stayed 40 mins after close and was remarkable.

Thomas E.

The Bolton office served my [everyday banking] needs, and the Clinton office serviced my mortgage. Everyone associated with the Bank over the past twenty plus years [has been] phenomenal. I believe in local banks!

Gail W

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Buy a Car

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Own Your Home

We've got you covered with programs for First Time Home Buyers including 2024 Equity Builder and Housing Our Workforce!

Comfort takes on a whole new meaning with 0% APR* financing - Mass Save Heat Loans!

Did you know all the things that may qualify for a Mass Heat Loan...

  • Heating System Replacement
  • Water Heaters 
  • Central Air Conditioning and Heat Pumps
  • Insulation & Replacement Windows
  • Insulation
  • Heating, ventilation, and air conditioning
  • Water heating equipment
  • Even a Tesla charging station and so much more! 

Financial Skills

Learn by doing with our youth accounts and real-world lessons from our friends at Banzai©.

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CSB's BLOG - insight, resources & events

Know Your Risk. Protect Your Money.

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8 Tips to Protect Your Phone from Hackers and Other Threats

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