How much does it cost to replace my septic system?

How much does it cost to replace my septic system?

The cost varies depending on the design criteria and the soil analysis. The least expensive systems are what we call the in-ground or gravity fed system. These have no mechanical pumps and do not require an above ground drain field or mound. These types of systems can cost from $5,000.00 to $8,000.00. The more expensive systems are alternative mound systems. These systems have a mechanical pump with alarm system and require a mound above ground because of the seasonal high water level. These types of alternative systems can cost $8,000.00 to $12,000.00 and more.