There are several different types of septic systems with a wide range of costs. Depending on your site, you may need to invest in a more complicated and expensive system to properly treat your home’s wastewater.
| System Type | Cost | Features |
|---|---|---|
| Conventional | $5,000 - $6,000 | - Low Maintenance - Least frequently available due to property constraints |
| Conventional Pump | $7,000 - $8,000 | - Least expensive pump option - Fairly easy to maintain - Septic system drainfield can be sited up-slope from home |
| Pressure Manifold | $8,000 - $10,000 | – Maximizes usable area – Fairly easy to maintain – Septic system drainfield can be sited up-slope from home |
| Low Pressure Pipe (LPP) | $12,000 - $15,000 | – Expands usable area to include steeper slopes and limited soil depths > 24 inches – Septic system drainfield can be sited up-slope from home |
| Low-Profile Chamber | $15,000 - $20,000 | - Expands usable area to include soil depths > 20 inches. - Will likely require a 6 inch soil cap over drainfield |
| Drip Disposal - Anaerobic | $20,000 - $25,000 | – Expands usable area to include steep slopes and soil depths > 18 inches – Requires operation and maintenance contract with a certified inspector |
| Drip Disposal - Aerobic | $35,000 - $40,000+ | – Expands usable area to include steep slopes and soil depths > 13 inches – Requires operation and maintenance contract with a certified inspector |