Welcome to the Official Website of Seabrook Island Utility Commission

Our Mission

At Seabrook Island Utility Commission, we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs.

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Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways.

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Recent News View All »

Coming Soon Online Auto Pay

August 25, 2023

Seabrook Island Utility Commission (SIUC) customers will be able to enroll in ACH Automatic Payments via their online account access.

Additional details will be posted once this feature goes live on September 6, 2023. Please note, any existing ACH Auto Drafts will not be changed and if you enroll in this new AutoPay feature before September 6, 2023 it will not take effect until your September payment.


If you have any questions, please email us at office@siuc.org or call 843-768-0102 Ext. 2.

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Welcome to the 2024 Holiday Season!

Welcome to the 2024 Holiday Season!

December 01, 2023

Wishing the Happiest of Holidays to Family and Friends This Holiday Season!

The happiest time of the year can also be one of the most stressful times of year. Darker days and pending deadlines easily increase daily anxiety causing our bodies to feel haggard. While you are out making everyone’s day cheery and bright...

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