Hawaii Water Service

Hawaii Water Service was formed in 2003 and serves 4,300 regulated water and wastewater utility accounts on Maui and Hawaii Island, many of which are large users.

Hawaii Water provides high-quality water to thousands of Hawaii residents and visitors. Our services include water distribution system construction and maintenance, meter-reading and billing, water quality testing and treatment, wastewater treatment, and customer education programs focused on water quality and conservation.

• Agnes Carlos
  Phone: (808) 883-2046
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• Tony Carrasco
  Phone: (808) 883-2046
  Cell Phone: (808) 345-0194
  Send an Email

To minimize personal contact, our Customer Center lobbies are closed until further notice. But, we are still here to serve you! If you need assistance during business hours, contact us at 808-883-2046