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Septic tips

Septic Inspection Before Buying a Home in Texas: What It Covers

By the Foster’s Team · October 19, 2026

A home for sale sign in front of a house with a big lawn
Photo: thirdman on Pexels

A normal home inspection doesn’t always look at the septic system. Many home inspectors only check that the toilets flush. That doesn’t tell you much.

Is it required?

Texas doesn’t require a septic inspection for most home sales. But some lenders want one. And it’s a smart move even when nobody asks for it.

What we check

  • The tank: walls, baffles, water level, and how full it is
  • The pipes, with a camera, so you can see inside
  • The drain field or spray area
  • For aerobic systems: the air pump, alarm, control box, and spray heads
  • County records, if we can find them

You get a written report with video in 48 hours. That fits most closing dates.

Why it’s worth it

A new septic system can cost more than many repairs on the house. If the system has a problem, you want to know before you sign. Then you can ask the seller to fix it or lower the price.

Ask for the pump records

Ask the seller when the tank was last pumped. If they don’t know, plan on a pump-out soon after you move in.

The Foster’s Team
Foster’s Septic, Maxwell, TX

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