Tri County Septic Services provides operations and maintenance inspections (O & M) and real estate inspections on septic systems. Our experienced team members are here for your septic needs and ready to travel to any location in the greater Snohomish County, Skagit County, and King County area.

Septic Operation and Maintenance Inspections (O & M)

Why Should I have my Septic Inspected by a Professional?

  • To keep your system in property working condition
  • To be in compliance with State and Local Laws pertaining to septic systems.
  • Is your system an Aerobic Treatment Unit (ATU), Sand Filter, Mound or Drip System?  If so, your septic system needs to be inspected at least once per year
  • To determine if your septic system needs to be pumped.
  • Being proactive, not reactive with your septic system can alleviate costly repairs

Real Estate Inspections – Transfer of Title (Home Sale)

  • If you are selling your home, your system requires a septic inspection
  • The septic inspection will give the purchaser full disclosure of the septic system