Septic Inspections for Buying or Selling a Home

Why it matters

On a home with septic, the most expensive system on the property is completely out of sight. A pre-sale inspection tells you whether it is sound or on its last legs - the difference between a smooth closing and a surprise five-figure repair.

What a real inspection covers

• Tank condition, liquid level, and baffles
• Solids and scum measurement (with a pump-out on a full inspection)
• Effluent pump and alarm, if the system has one
• Drain field function and any surfacing
• Locating and mapping the system
• A written report for you and your lender

What it costs

A visual inspection typically runs $150-$300; a full inspection with a pump-out runs $300-$650 - inexpensive insurance against a failed system. Buying? Insist on one. Selling? Getting ahead of it removes a common deal-killer at the closing table.