| Job | North Atlanta | Notes | |---|---|---| | Pumping, 1,000 gal | $350–$600 | detail | | Inspection | $250–$550; real-estate inspections at the upper end | detail | | Drain field replacement | $8,000–$20,000+ in Piedmont clay; $10,000–$25,000+ over Blue Ridge rock | detail | | New conventional system | $8,000–$20,000 installed | 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+ in Piedmont clay; $10,000–$25,000+ over Blue Ridge rock once. Everything on this site comes back to that.