Septic Inspections

Septic System Inspections in Columbia & Jefferson City, Missouri

Proudly Providing Inspection Services for Columbia, Jefferson City, Ashland, Holts Summit, Wardsville, Taos, Saint Martins, and Surrounding Areas

A septic inspection is a crucial service that helps ensure your septic system is functioning properly, protecting your property, your health, and the environment. In Missouri, where many homes rely on private septic systems, routine inspections are essential—especially during property transfers or if you’ve noticed signs of system failure.

A septic inspection involves a detailed evaluation of your entire onsite wastewater treatment system. A certified inspector will assess:

Tank condition: Checking for cracks, leaks, or deterioration.
Sludge and scum levels: Ensuring the tank isn’t overloaded.
Inlet and outlet baffles: Verifying they’re intact and working.
Drainfield performance: Looking for signs of saturation or failure.
Pump and alarm systems (if applicable): Testing functionality.
Water usage and flow: Confirming the system is appropriately sized for the household.

When Should I Order a Septic Inspection?

In Missouri, septic inspections are typically required:

Before buying or selling a home
When applying for certain permits or upgrades
If your system is over 3 years old and hasn’t been inspected
After experiencing slow drains, sewage backups, or odors

Missouri Regulations

The Missouri Department of Health and Senior Services (DHSS) regulates onsite wastewater systems under state law. Inspections should be performed by a licensed or certified inspector, especially when required for real estate transactions. Local counties may also have their own rules—so it’s important to work with a provider familiar with regional regulations.

Why are Septic Inspections Important?

Failing septic systems can lead to expensive repairs, property damage, and health hazards. A professional inspection:

Additional Resources

NPI CoMo is happy to help our clients navigate the county septic system requirements. Here are some additional resources to keep your septic system in great shape. Contact our team today with any questions or to book your inspection.