Adjustable Rate Mortgage Calculator

Notice: Due to renovations at our Saco Main Street branch, our customer parking lot and the buildings' rear and side entrances will be closed daily from 6:00 a.m. to 12:00 p.m. Starting September 18th, the Drive-thru will be closed, and is scheduled to reopen on Friday, September 22nd. To learn more Click Here.

Banking
Additional Links

Calculators Security Resources
Community Debit Cards

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

Learn More
Borrowing
Additional Links

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.

Learn More
Business
Online Banking Services

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

Learn More
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.

Learn More
Explore SBSI
Our Reason For Being

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

Learn More

Locations & Hours

Resources Locations & Hours Contact Us

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.

Learn More

Download our App:

Additional Links

Online Banking Mobile Banking

Credit & Debit Cards

Search

Online Bill Pay

Download our App:

Additional Links