Pay Utility Bills in Grays Harbor County, Washington Online using this service!
FAQs
Where can I make a payment?
Payments are currently accepted in person, by mail, and online.
In Person
Grays Harbor County
Public Services
100 W. Broadway, Ste 31
Montesano, WA 98563
By Mail
Grays Harbor County
Utilities Division
100 W. Broadway, Ste 31
Montesano, WA 98563
Online
Please feel free to contact our office at (360) 249-4222 with any questions you may have.
When is my payment due?
Utility payments are always due by the last business day of the month. To avoid interest and late fees, please have your payment into our office by 4:30 p.m. on the last working day of each month. You may also avoid interest and late fees by submitting your payment online via credit/debit card no later than 11:59 p.m. on the last working day of each month.
Please feel free to contact our office at (360) 249-4222 with any questions you may have.
How is my balance calculated?
The balance of a bill is calculated by the rates adopted by the Board of County Commissioners. Please see our Rates Section to view the resolution, where you will find each commodity allowance broken down, as well as a 2019 Rate Sheet.
Community Q&A
You can ask any questions related to this service here. We will try to answer them soon!