Information Center


Welcome to the Board of Water Supply (BWS) Customer Information Center.  

Whether it has to do with water bills, service engineering, new permits, or other frequently asked questions, our Customer Service staff are prepared to assist consumers wherever possible.

Announcements & Reminders


Flexible Payment Arrangements Available

If you are unable to pay your bills, please call (808) 748-5000, option 4 as soon as possible and speak with a customer service representative about setting up a monthly payment arrangement. You can also submit your request:


Commonly Asked Topics


About Water Service – About the Water Rates site link


About Water Service – Applications & Permits site link


About Water Service – Bill Payment Options site link


About Water Service – Customer Service Request Forms site link


About Water Service – My Account Portal (Self-Service) site link


About Water Service – Water Sensible Rebates site link


News & Events – BWS Events Calendar site link


Other Topics – Better Buildings Benchmarking site link


Other Topics – Frequently Asked Questions site link


Other Topics – Proposed Landfill Siting site link


Still Need Assistance?

Please call (808) 748-5000 or email customerservice@hbws.org.


Updated: 12/12/2025