| Job | Hays County / the Central Texas Hill Country | Notes |
|---|---|---|
| Pumping, 1,000 gal | $350–$600 | detail |
| Inspection | $200–$600 | detail |
| Drain field replacement | $8,000–$20,000 | detail |
| New conventional system | $9,000–$18,000 | detail |
| Advanced / engineered system | see guide | detail |
| Sewer connection | see guide | detail |
The one number that matters most: the difference between $350–$600 every few years and $8,000–$20,000 once. Everything on this site comes back to that.