The average cost of a new septic tank system is $3,918, with expenses ranging from $1,500 to upwards of $5,000. The majority of homeowners spend between $3,280 and $5 on a 1,250-gallon system that supports 3 or 4 bedrooms. On average, installing a septic system average, two identical pumps costs $9,571 and can go as high as $15,000.
Disadvantages. Plastic septic tanks are waterproof and resistant to corrosion. They are lighter than concrete septic tanks, making them far easier to install. Concrete septic tanks are quite long-lasting and can endure for decades if properly cared for.
Choosing a Septic Tank
Cement is the most popular choice for many homeowners in Atlanta, Georgia, since it is allowed in all 50 states of the United States. Due to its resistance to shifting and weight, cement has for a long time been the preferred construction material.
Nonetheless, plastic septic tanks are less expensive than concrete ones. If you live in a distant region, you should opt for a plastic tank because cement tanks can’t compete with its ease of installation and transportation.
How much does it cost to install a well and septic system?
On average, the cost of installing a single-family house’s septic system is $3,280 to $5,040 alone. The expense of putting in a well and septic system varies between $6,000 and $20,000 depending on the type of septic tank, and depth of well drilling required.
To obtain an installation cost estimate, talk with your local government agency, such as the city or county, to find out what is necessary to get a permit for the installation.
How long does a drain field last? According to this paper, a drain field may survive for 10 to 20 years if no disasters occur. USDA data claim that a properly run and maintained ST/SAS (septic tank / soil absorption system) should endure at least 20 years.