Banking
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Community Debit Cards

Show your pride and support local school lunch programs with every non-ATM swipe.

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Borrowing
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Mortgage Lenders
Construction Loans

Thinking about building versus buying? Our construction experts can help guide you through every stage of the process, from lot purchase to permanent mortgage.

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Business
Online Banking Services

Check balances, transfer funds, make payments – do it all with Business Online Banking.

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Planning
- S&B Financial Services
- Paquin & Carroll Insurance
Homeowners Insurance

For many people, buying a home is the biggest investment that they will ever make. That’s why it makes sense to protect your investment with a comprehensive homeowners plan.

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Our Reason For Being

Act in the spirit of caring, compassion, and excellence. Cultivate meaningful relationships. Embody trust & integrity. Enrich the lives around us.

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Locations & Hours

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Online Bill Pay

Pay almost anyone without mailing a check, using our free Online Bill Pay. No monthly service charges. No transaction fees. No hidden costs.

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15 Month CD
5.00% apy*

For initial deposit under $50,000

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Together, we can do incredible things.

Discover the heart of your hometown bank.

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It's a Mutual Thing

Founded in 1827, Saco & Biddeford Savings has been in business longer than any other bank in Maine. Our mission is to serve with compassion while striving for excellence.

Who We Are

Stay up to date on the latest news

Fraud & Identity Theft

Identifying and Avoiding Bank Text Scams

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Community News

Hospital for Small Mammals Opens in Kennebunk

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Employee Announcements

Matt Grenier Celebrating 15 Years at SBSI

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Community News

Volunteer at Caring Unlimited Changes Lives One Call at a Time

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Financial Literacy

Budgeting 101: Habits to Help Reach Financial Freedom

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Community News

SBSI Employee Headed to Vegas for Pool Championships

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