Welcome to Northwest Septic Operation & Maintenance’s brand new website! We are excited to better serve you. Our new site provides a gateway for you to septic related information.   Are you one of our monitoring and maintenance customers?   Check out your online reports.   Are you new to the septic world?   Learn about septic systems or read about our services.   More>>

  • Clean – Customer Friendly – Reliable

    Our tagline says it all.   Northwest septic is the premier maintenance and inspection company for Kitsap County.   More>>

  • Clean

    We comply with all state environmental directives.  We also make sure that all septic service and maintenance activities are conducted with safe, sanitary and environmentally conscious techniques.

  • Customer Friendly

    At Northwest Septic we pride ourselves in pleasing our customers.   Mercury Michael with Re Max of Bainbridge is one of our happy customers, with a system install for a home sale.   More>>

  • Reliable

    Ask any of our current customers and they will tell you that you can trust us to be your reliable septic providers.    More>>

  • Bainbridge Septic Tank Pumping

    Since 1966, Bainbridge Septic Tank Pumping has provided the best in septic tank cleaning and inspections in our community.   As a family owned business they provide fast, friendly and professional service.  Contact them today!   More >>

Have you had a recent inspection performed by us? All our inspections are available online.

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Maintenance Agreements

Maintenance Agreements

Maintaining your septic system is step number one to ensureing a long and hassle-free experience in your home. LEARN MORE>>

Our Services

Our Services

Maintance Agreements, Inspections and Repairs. For all your septic needs, we have you covered. LEARN MORE>>