Schedule Service

Kingsgate Septic has been serving King & Snohomish Counties for over 50 years. Don’t let a small issue turn into a big issue. CALL US TODAY!

  • Date Format: MM slash DD slash YYYY
    Note: Office staff cannot place outgoing calls to solicit payment information.
    If No, the homeowner must call to authorize service.
  • We will send an email to confirm the appointment.
    Please note: mailbox is not monitored overnight and weekends.

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King County

(425) 357-7211

Snohomish County

(360) 842-0220


(855) 568-8577

Mailing Address: P.O. Box 1179, Lake Stevens, WA 98258