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Visit the Contact Us page to send an email to Customer Service.
Explore the latest news in your community and around the company.
Make a payment, update your contact information, or start/stop service with your online account.
Information on water rates and how they are set.
Find information on saving water in your home, yard, and school.
See what’s in your local water supply and results of testing.
Learn about common quality issues and what is in your water.
Phone: (808) 883-2046 Toll Free: (877) 886-7784 After hours: (808) 883-9221
Find your district for service details and support.
A printable PDF is also available.
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Hawaii Water has services and programs to assist you in a variety of circumstances.
is also available.
