You may pay your bill in-person at the main Public Works office 1195 Third Street, Suite 101 Napa, CA 94559. Due to Covid-19, it is recommended that you call first (707-253-4351) before attempting to pay in-person. Facemasks are required for in-person interactions.
Online Bill/Connection Payments
Heartland (online bill pay) offers our customers a fast, safe, and convenient way to pay and access their water bill online. This is bill pay service only and a 2.32% fee applies to all transactions.