Cost To Install Septic Tank And Leach Field

Two variables determine the cost of replacing a leach field.

Cost to install septic tank and leach field.

If placed in an area with good ground absorption a drain field can last up to 10 years. Instead of trying to repair the old lines it is much easier and effective to install new lines. When sewage backs up into your house or unpleasant odors overpower your backyard you know something has gone wrong with your septic system. This however is not true.

Building a septic drain field is time consuming but pays off in the long run. An anaerobic or conventional septic system costs 3 500 to install on average with most homeowners paying between 2 500 and 5 000 these are generally the quickest easiest and cheapest to install and the effluent travels through the septic tank and on into the drain field using gravity. Installing replacing a conventional septic system including the tank averages 2 000 5 000 in the midwest but can be 4 000 12 000 or more in areas where materials and labor rates are higher. It is the most expensive component of the septic system.

Many people with septic system problems such as odor slow draining sinks and tubs gurgling pipes backups and sewage water ponding in their yard mistakenly assume the cause of these issues is their septic tank. Unfortunately drain fields also known as leach fields do not last that long. If the pipes that deliver gray water the nonpotable water flushed from a septic tank to the leach field are merely cracked you need only replace them. Although costs vary according to the size of the leach field soils and costs of local permits expect to pay between 5 000 and 20 000 for leach field replacement.

The pump chamber or sometimes known as a pressure tank or dosing tank contains the electric pump which is utilized to move the effluent from place to place and eventually into the drain field for final disposal. Budget about 5 000 for this fix. How much a septic system should cost. Install a pump chamber after the septic tank.

You won t have to worry about replacing the tank so thankfully that cuts down on the cost quite a bit. Even a system that functions properly will need to be pumped every two or three years to remove the solid waste. A septic tank that is located lower than the drain field may require a pump to bring effluent up to the drain field. Still you should be prepared if you decide to replace your drain field because doing the job yourself will require that you rent a backhoe.

Average costs and comments from costhelper s team of professional journalists and community of users. The most common cause of septic system problems and failure is their septic system absorption component more commonly known as a drainfield becoming. Its size and the presence of contaminated topsoil.