Customer Service Open: Monday through Friday 8:00am to 4:30pm. boxOpix 017

Street Address:  17238 NE Woodinville-Duvall Road, Woodinville,  WA  98072
Mailing Address:  PO Box 1390,  Woodinville,  WA  98072
Mail Payments:    PO Box 94210,  Seattle,  WA  98124-6510
Customer Service Phone Numbers:
 (425) 487-4100  or  (425) 827-2020
Fax: (425) 485-6381
A low-income discount rate is available for customers who meet certain income criteria. Income requirements are based on the previous year's income tax return. For additional information, please call or email our Billing Clerk.

Low Income Rate Application Form (Owner)
Low Income Rate Application Form (Tenant/Landlord)