Ellis County guide
French Drain Cost in Texas (2026)
Published 2026-06-15
What French drains cost in Ellis County and North Texas, and what drives the price per linear foot.
Typical French drain costs in Texas (2026)
Per linear foot: approximately $24 – $94 depending on depth, access, and discharge.
Foundation perimeter (roughly 75 LF): $1,800 – $7,000
Full property drainage projects: $7,000+ for complex routing on clay
What affects your quote
- Linear footage and trench depth
- Clay excavation difficulty
- Discharge point (daylight, storm drain, dry well)
- Landscaping restoration
- Permits in some jurisdictions
French drains and foundation repair
On Ellis County clay, drainage is often recommended alongside or instead of pier work. A specialist can tell you whether water management alone will stabilize your home.