Mound Septic System Cost A mound septic system costs $10,000 to $20,000 to install. It's the most expensive system to install but often necessary in areas with high water tables, shallow soil depth or shallow bedrock. It relies upon an elevated mound of sand for the drain field rather than excavating into the soil.
How long do sand mound septic systems last?
Replace the pump instead of repairing it to avoid unexpected system failure. How Often Do Septic Tanks Need to Be Replaced? A septic tank can last between 20 and 40 years. The lifespan depends on the tank's material.Jun 13, 2021
How much is a sand filter septic system?
A sand filter septic system costs between $6,000 and $10,000 to install on average. The sand filter system is like a conventional septic system, but it uses a pump to distribute the effluent to a filter system—sand housed in either a concrete or a PVC-lined box—a grid of small pipes.
How long does it take to install a sand mound septic system?
The Installation Process This process is usually the fastest part, and it can last anywhere from around five days to several weeks. It really depends on a lot of factors like the size of your home, the soil, and the overall size of your septic tank.Jul 16, 2019
How long does a sand mound septic system last?
Septic systems can last for 15-40 years and the lifespan depends on various factors, including those mentioned above. Does your Sand Filter Septic System need servicing? Let our septic system experts help you.