Toilet septic system types and installation costs

Toilet Septic Systems

Installation Costs

Pressure Distribution Septic System$2,000 to $5,000
Anaerobic Septic tank$1,000 to $5,000
Chamber System$5000 to $10,000
Aerobic Septic System$1,000 to $5,000
Community Septic System$2,500 to $5,000
Recirculating Sand Filter System$5,000 and $10,000
Gravity Septic System$1,000 to $5,000
Conventional Septic Tank$2,000 and $8,000
Mound Septic System$5,000 and $10,000
Concrete Septic Tank$1,000 to $2,500
Evapotranspiration Septic System$10,000 to $20,000
Constructed Wetland Septic System$5,000 to $8,000

What is the toilet septic system?

A septic tank is the most neglected part of the toilet. It is mainly the underground chamber that takes all the waste inside it without UTR leakage in the system. Domestic wastewater is capable of moderately treating all sewage water. It is mainly architectured for holding wastewater.

Liquid waste is nothing that causes harm to the system. But solid waste is always the thing that causes so much harm and clogs the whole system. The septic tank is like a vault of massive waste.

Residential septic system (Total cost): $10,000 to $20,000
Commercial septic system (Total cost): $15,000 to $30,000
Material Costs: $2,000 to $4,000
Plumbers Cost: $2,000 to $5,000

How does the toilet septic system work?

At one point, it is filtered out by the inner mythology of the system. You should have known that the system is deeply attached to the house by sewage piping. Most of the basic residential systems have a range of prices between $10,000 and $20,000 for excavating a septic tank. But the cost may vary based on the depth and width and the material that has been used in making the tank.

The size of the tank and the soil conditions are the facts that have an immense impact on the efficacy of the tank. The total amount that has been sequenced in having a settled and well-composed septic tank. However, the cost may soar beyond the limit if you are settling on a tank for a complex commercial or large residential system. 

What are the types of septic tanks?

There are lots of types of septic tanks that have varied materials and sizes, and shapes. The  Municipal sewer systems are something like a different and more sophisticated item, but the goal is to preserve the waste for a decent period of time. The types of septic tanks are totally the opposite in rural and urban contexts. In the rural areas, the tanks are built in spacious and open areas as there is no shortage of land. In the context of the urban, you should be more concise about what you are having.

The Homes that aren’t connected to a municipal system must have their own systematic inclusion. Some of the most conveyable subjects are that not only the blackwater but also the gray water Is also conveyed inside of the tank. All the waste from the kitchen sinks, washing machines, and toilets comes together and is collected in the septic system. The place is all about the instant process of the liquid waste flows. What are the types of septic tanks

The types and the morals of the tank depending on the Septic tanks being alternative systems. Domestic wastewater flows from one place to the other, and thus, the system modulates household water and waste treatment. 

The underground septic tank is something like the making of concrete or plastic. The entire process of slimming down the solid waste and separating it from liquid waste is rarely an unbeaten toll by the tank. Here are some of the types of septic tanks described in an outstanding manner, 

Concrete Septic System

Concrete septic tanks are among the most renowned types of septic tanks for their lower cost and greater and immense durability. These are really simple to install. But like all septic tanks, it can also crack down and corrode itself, and seepage through the tank may happen at any time of the day. A set of hydrogen sulfide and hydrosulfuric acid may expand the prefabrication of unnecessary bacteria in septic tanks. Many more unavoidable germs and bacteria. Concrete Septic System

The durability of concrete septic tanks can be proven handy for most septic systems. The acids coming from the chamber can corrode concrete slabs. 

Polyethylene septic tanks

These are the most unconventional and disguised forms of septic tanks. The concrete system has a greater corrosion resistance force, but the initiation of the Polyethylene septic tanks is just beyond description. It is far away lighter than the actual septic tanks. The vulnerability to structural damage may be seen sometimes, but the simplicity of the transportation of the waste is superb. They have a moist surface than concrete septic tanks. The lighter weight of the Polyethylene septic tanks makes them the most irascible ones, and some minor damages can collapse the whole system. If it is not handled with care, it can cause great havoc.Polyethylene septic tanks

They can also break inside a whole dimension of indomitability. Other fiberglass septic tanks are very lightweight, compact, and well-deserved for tactical proficiency. They are more durable than polyethylene tanks, but the crack is so much invertible for the system. The most disturbing thing is that they have very high operating and maintenance costs.

Anaerobic Septic System

There are other tremendous types of septic tanks: the Anaerobic Septic Systems. It is a proactive system with no external oxygen to digest the waste and the black elements. One thing is for sure, the inner digestion system is something more sustainable because, in this system, you do not need any source of oxygen.  Anaerobic Septic System

They don’t need additional power or sturdy chemicals to dissolve the fecal waste. An anaerobic system contains so many bacteria that can survive without proper oxygen consumption. The responsibility of the bacteria is to break down solid waste and fecal matter. After the whole digestion, all the waste becomes a bunch of liquid waste that is later thrown away by a pipe under the soil. Then the liquid is recycled naturally, and the whole thing remains safe and secured. 

Aerobic Septic System

As we have gathered some knowledge about the Anaerobic Septic System, now it is time to introduce the exact opposite of this system. It is probably the other side of the coin in a nutshell. Unlike anaerobic systems, in this system, oxygen is a must precondition for the successful operation of the bacteria. Oxygen is pumped into this tank to activate the bacteria properly. Oxygen works like fuel in the system. They have been inserted into the system so that the entire system feels the presence of the collision. 

The feed on solid waste is mainly dependent on the percentage of fresh oxygen in the system. If the groundwater table is skyrocketing, this system works to the full juncture. The favorable condition for other systems is not pretty much applicable here. So this method works in those places that are located near a water body.  

Conventional Septic System

There is nothing more stupendous than sticking with tradition. The main tradition is the conventional septic system, which is always a true gem in any land area. It consists of a septic tank and a vicious trench that has been recognized as the drain basin field. This trench can be made from gravel and stones. It merely makes water pass through the whole system. You can install a decisive filament of fabric to catch the sand or dirt from polluting the fresh soil surface. Make in mind that this system needs a large space to operate.Conventional Septic System

Mound Septic protracted System

You could be in a stance to hear about the next item in the arsenal. That is the Mound Septic System. Day by day, it is getting so much popularity for its conventional systems that are very much correlated with plastic chambers. 

The commencement of the attributed infirmary is impulsive. The  Chamber septic systems have the tools to operate the ideal symposium. The defense of the plastic chambers can make a stronghold inside the tank that is glutted by the inner molds and mounds. Here, the drain field is made of gravel. Rather, it is safer for the carbon footprint technology. Mound Septic protracted System

Generally, a pitfall regime with a sand mound is constructed surrounding the area. The vigorous pumping of wastewater from the tank into the sand filters is a magical moment for the entire cubic system.

The wastewater has been treated with soil and groundwater in a well-equipped manner. This system also eats up a lot of space. One main disadvantage is that there are so many expenses to install because constructing the sand mound is costly.

How Much Does it Cost to Install a Septic Tank?

The type and precision of the cost of installing A Septic Tank are dependent on so many factors. There are entire bunches and types of tanks that have different costs of installation. When placing a whole new system, you need to eschew the entire cost of operability.

So many factors need close attention to operate in the tank’s quickest meantime. The cost is not only about the tank, but there are so many seasons that must be in the that you can turn a sleek and tidy inspection. 

Here are a few subjects that must be considered when having a septic system installation, 

Material Costs

The highest cost is the Material Cost while setting up a Septic Tank. The choice of Materials is the most incessant part of the overall cost of installing a septic system. If you insert less expensive materials, the overall cost will be minimized; the same goes for the developed and A-class materials. The Plastic tank price is more or less the same as the fiberglass options, and you need to invest a lot of money if you have a concrete wall. 

Concrete tanks are the best option that is preferred by the majority of the owners. Though it is the most costly thing to initiate, they give you the longest durability. You can also use the steel tank because those are also popular systems all over the world. If you are setting up your mind to go with the concrete home, the cost for each tank will be between $1,000 to $2,000. The cost will fluctuate based on the tank’s size, shape, and depth. You must go for the steel or fiberglass tank if you have a low budget.

Dimension of Size Impacting Gallon 

Look, the Size and Dimension of the tank depend on the entire conjugation and the number of family members you have in your home. A member consisting of 3 to 5 persons needs a small septic tank. You need a more sophisticated tank if the member is larger than that. 

The size of the home and the number of bathrooms in the home also make a decent impression on the size impacting the Gallon of the tank. Generally, the larger the apartment, the more spacious a tank is needed. Selecting the right tank size is never skipped, as a small tank can Overflood the entire lawn, which will create a severe mess for the whole system. If you want to avoid severe problems, then make sure that you do the best calculation for making the tank. Halt because it is a critical issue.

Labor Costs

There are material costs and other costs that add to laying the paving stone for the septic tank. One of the highest costs among them is Labor Costs. The intensity of this cost varies by geographical location.

The cost is dependent on the making of four sides of the walls and the base and lid of the septic tank. Ground and soil excavation is another major sector of cost. You may need an excavator to dig the soil; laborers can perform that if it is not that deep. The installation of the septic tank may need a piece of Heavy machinery. Do not forget the carpeting and Landscaping costs. Depending on the dimensions and size of the septic tank, the labor cost varies, and it stands between $2,000 to $5,000. The exact price cannot be depicted as the condition may vary.

What are the costs of varied types of installing a septic tank? 

We have seen an amalgamation of setting up a septic tank. Now let us see some untold equations of costs for diversified types of septic tanks.

Gravity Septic System Cost

The most traditional type of Septic System is the Gravity Septic System. It would be great if you kept a keen eye on the ins and outs of this system. The median cost for an in-ground gravity system runs between $1,000 to $5,000. The system is very much sensitive as water flows and infiltrates with the pumping chores. A gravity system is more or less a risers-to-grade procedure that has effectively maintained an effluent filtering motion. The larger particles and water tanks never coincide in the same position. A gentle slope and subtle elevation are needed to give it more swift enclosures, and you must always be prepared with the proper pump technology in the Gravity Septic System. 

Conventional Septic System Cost

After the Gravity Septic System, the most influential system is the Conventional Septic System. It has a combination of a tank and a trench that, in the end, meets with the drain field. In this system, a gravel or stone predicament is used to have a safe and simple constitution of dredgings. Eventually, a piece of fabric is always in a shape and condition where the shallow excavation is in between a downsized colony. 

If we talk about the total cost of the Conventional Septic System, it must range between $2,000 and $8,000. Generally, the trench is 15 to 30 inches deep. 

The layer of stone and gravel is given here to prevent any sand or dirt from polluting the clean soil. The minor fault is that it provokes a lot of space with the sand and gravel stone. 

Anaerobic Septic System Cost

The Anaerobic Septic System is one of the most devastating types of the septic tank that is very much susceptible to the profusion of the inherited underground anaerobic system. This system ranges between $1,000 to $5,000. It is a simple system that does not need additional chemicals and does not require oxygen to digest all the waste and liquid matter. This system is pretty much insoluble, and at the same time, it is much more solvent. After eating all the waste, the liquid waste is piped out. Then it goes under the soil, as this system is very much soluble for the entire execution. The waste is filtered out in a symmetric precondition. 

Chamber Septic System Cost

Another tremendous type of septic tank is the Chamber Septic System. Let me tell you the entire cost of this system. It lies between $5000 to $10,000.

The chamber system is incorporated with the gravel drain fields and basin. One of the biggest advantages is that the graveled drain field has a smaller making of the construction and installation of the hectic situation. A consistent wastewater flow is the signature composition of the Chamber Septic System. Multiple chambers are connected around the tank and the ingestion pipes, and the innocuous Chamber systems have a natural soil integration and can effortlessly absorb the effluent. 

Drip Distribution Septic System Cost

Another tremendous type of Septic System is the drip distribution system, it is a dynamic type of septic tank that depends on advanced technology, and the drip laterals have a massive tubing length. This length can be varied between 5 and 10 inches under the surface. If you use a pump, then it becomes easier to distribute water. This system needs a large area and immense power to operate.

The costs are between $5,000 and $10,000 in inventing a Drip Distribution Septic System. This process is most suitable for rigorous electrical components.

Pressure Distribution Septic System

The Pressure assisted Distribution Septic tank is more or less a quality full-pressure distribution system that costs between $2,000 and $5,000. The Pressure distribution must be so accurate that it can have a water table level that is moderately grounded by the panel.

This system needs a pump chamber that allows all the water into the evenly distributed area. This can also push water offshore in the systemic arena. This method is far more expensive than a gravity system but works well in the long run. 

Recirculating Sand Filter System Cost

This system is unique in many aspects because the installation is very much above or below the grounded method. The sand filter segment is occupied in a disguised manner that can have the Liquid waste, and it is also pumped to the top of the filtering filament. 

Setting up a Recirculating Sand Filter System is between $5,000 and $10,000. Concrete or PVC is used to make the whole system, and the effluent water can be filtered through gravel and stone. A high water table is necessary for invigorating the whole system. 

Constructed Wetland Septic System

If you choose an interesting in-ground system, you can go for the Constructed Wetland Septic System. In this system, there is a wetland that soaks all the waste. A wetland cell eats up all the waste. This is made with gravel, sand, and wetland basin accumulation. Wetland plants flow to the wetland cell, making it the ideal instinct. Sand and gravel filter works as a combined force, and the gravity pump occupies the drain field. The average cost for this septic system is between $5,000 to $8,000. 

Community Septic System Cost

If you have a large neighborhood, then you can imply the Community Septic System. A community system is mainly decentralized in a way that takes up a lot of space. This is a cumulative system for an entire society, so it can be much more cost-effective and budget-friendly. A community system is celebrated for cutting off the extra cost per home. This system costs between $2,500 to $5,000 per added connection. 

Evapotranspiration Septic System

This outstanding system has a secular design. There is an open-air tank that makes the liquid evaporate. Some water-tight material is used in making the Evapotranspiration Septic System because the water does not infiltrate the soil. It has a durable precision that makes the Evapotranspiration system more accurate. The Actual right climate is needed to cope with the system. In an arid climate, this process fails to operate. The climate must be warm to give this system momentum. 

In every case, the average cost of an underground evapotranspiration system ranges between $10,000 to $20,000. 

Mound Septic System Cost

The Mound Septic System is another safer option for the incessant liquid coming into the tank. The depth of the bedrock must be higher than the groundwater level. A lavishing pump skulls wastewater from the tank into the mound of the system. A sand mound is always necessary to give it a proper bump. The sand filters may have a combination of soil and groundwater. If you have a bigger home, you need to excavate an additional 30 feet. You need a lot of room to make The Mound Septic System. It is very beneficial for shallow bedrock to have a high groundwater position. 

The cost of the septic system ranges between $8,000 to $20,000.

What is the installation cost of the septic tank? 

The installation and the design need to cohabit with the excavation system. The inspection cost of the septic tank is almost $500 to $600. Here are other costs that have been discussed briefly in the previous portion. The size of the tank and the inspection scope eats a lot of money in the proceedings. The Sewer Pipe Cost is the most humongous cost in the overall procedure.

The cost of the sewer relies on common materials like cast iron and UPVC. The material cost of the pipe relies on $150 and $200 per linear foot. The Cleaning costs between $500 to $1,000. The cost of the maintenance and material replacements also needs to be addressed. 

What are the Monumental ways of installing a septic tank? 

Installing a septic tank is a very much tiresome prospect. Let us have the full outline of the installation process in some steps. 

First stage 

The very first stage is to design the system. Then the septic installation site survey must be conducted by the soil test. The survey findings and the precision should be bang on to imply installing a septic tank. Then you need to take the approvals for the installation. The  Site survey find must have these,   

  • Topography and space consumption 
  • Location of the well 
  • Soil test results 
  • Soil type and sand layering
  • Water level  
  • Depth of the clay, rock, and sand
  • Filter basin wastewater

Second stage 

The next process is to Excavate a pit hole. You need to use large artillery for the deep excavation. Measure the top and bottom distance of the pit and then have it with a grade pole depth. The appropriate depth must be assured for the soaking of the liquid waste. 

Now, excavate the leech field basin. It is very necessary to have a positive flow between the tank and basin drain field. The soling and excavating must be done in a well precision. 

It would be best if you dug half an inch of gravel pit around the pipe. The size of the embedment must be well cyanosed. The gravel and sand bed size must be under the tank so that these can soak all the moisture. The perforated pipe needs an actual gravity drain field, so the capping studio is up-to-date.

The third stage 

The final stage starts with building a hole for the septic tank. Choose the type of septic tank that you want to insert. The bottom and acme part of the tank must be in a pitfall. The backfill needs to have enough water in the tank. The strategy must be different for all types, like fiberglass, plastic, or concrete septic tanks. 

The overflow pipe must be implemented well-settled so that the drain field trenches work in a seasoned way. The installation of the mesh containers is very much needed here. Then inspect for any leakage from the system. The trenches must be carefully refilled, which is related to the excavations. The upper segment of the septic tank must be sealed with the hatched so that no leakage can infiltrate from the system. 

The flow of the solid waste in the PVC pipe can be directed with an even slope. Thus you can successfully Install a septic tank.

How durable is a septic tank? 

The lifespan of a septic tank is always dependent on the material used in making the septic tank. If there is too much dampness from groundwater flooding, the lifespan plummets. Generally, a concrete septic tank lasts 10 to 20 years in well-seasoned ground. Regular cleaning up the septic tank can increase its longevity. Call the municipal service for proper emptying of the tank, and You need to have a professional inspection regularly. Routine maintenance is necessary for the betterment of the septic tank. 


With this detailed settling and the ins and outs of the septic tank, we have gathered so much precious knowledge. Whether you want to replace or install a whole new tank, you need to check the household size, the number of toilets, the local environment, the ambiance, and the water level. All are so crucial. 

Though installing a septic tank DIY is tough, you can have these guidelines to inspect the entire procedure used by the professional installer. It would be tremendous if you organized the labor, available equipment and professionals, and materials. Then it will be possible to have a well-managed septic system. Make a wise knock with the septic tank installation with this informative guide.

We are really lucky to have a hard-working, multi-skilled plumber on our team. Collin D. Gallegos, a professional plumber who has worked with us since 2012, is an expert in vent, septic, and drainage systems. He is a Certified Master Plumber and has worked on various commercial plumbing projects. He usually helps our readers resolve plumbing and pipe-related issues with a proper DIY troubleshooting and repair guide.

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