Hawaii County Department of Water Supply - Bill Payment | County of Hawaii - Dept of Water Supply - Hilo Main Office

You may pay your Hawaii County Department of Water Supply bill via phone. Call the toll-free number to pay your bill with no transaction fees. Payment will be reflected in your account as soon as your transaction has been accepted. Visit the website to pay your bill online. No transaction fees. Payment will be reflected in your account as soon as your transaction has been accepted. Visit the website to pay your will with automatic bill payment if you have a checking account. If you pay your bill by mail, allow 5 business days for posting to your account. Submit payment using envelope and remittance stub provided with your bill. You may make payments in person at the Hilo Main Office, Kona Baseyard/Office, or Waimea Baseyard Office. Visit the website for hours and locations.