What to Know About Po Boys Septic Tank Installations in South Carolina

Po Boys handles residential and commercial septic tank installation across South Carolina

Po Boys Septic is a South Carolina-based company that installs new septic systems for homes and businesses. They work with property owners who are building new structures, replacing failed systems, or upgrading existing installations. The company operates across multiple counties and handles the full installation process, from site assessment through final system setup.

If you are planning a septic installation, Po Boys can evaluate your property, discuss system options, and complete the work. Understanding what the installation process involves, what it costs, and how to prepare your property will help you work effectively with any installer, including Po Boys.

Key Takeaways

• Po Boys Septic installs new systems for residential and commercial properties throughout South Carolina and handles both standard and alternative system types.
• Installation costs vary based on soil conditions, property size, system type, and local permit requirements, so getting a site evaluation is the first step.
• The installation timeline typically spans several weeks once permits are approved, because soil testing and permitting must happen before digging begins.
• Your county health department issues the permit and inspects the completed system, so Po Boys will coordinate with local officials on your behalf.
• Proper site preparation—clearing the drain field area and ensuring access for equipment—speeds up the installation process.

How septic installation works in South Carolina

A septic system installation begins with a site evaluation. A technician visits your property to assess soil type, water table depth, lot size, and distance from wells or surface water. South Carolina's Department of Health and Environmental Control (DHEC) sets minimum distances and soil requirements, and these vary by county. The evaluation determines whether your property can support a conventional system or needs an alternative design like a mound system or aerobic treatment unit.

Once the evaluation is complete, Po Boys prepares permit paperwork and submits it to your county health department. The health department reviews the design, checks that it meets DHEC standards, and either approves or requests changes. This step typically takes one to three weeks. After approval, the county issues a permit, and installation can begin.

During installation, the contractor excavates the tank location and drain field, sets the tank in place, connects inlet and outlet pipes, and installs the drain field lines. A final inspection by the county health department confirms the system meets code before it goes into service. The entire process from evaluation to final inspection usually takes four to eight weeks, depending on permit processing time and weather.

What affects the cost of a new septic system

Septic installation pricing depends on several factors specific to your property. Soil type is the largest variable—sandy soil drains quickly and costs less to install, while clay or rocky soil may require special design or imported fill, raising the price. Lot size and drain field space matter because larger properties may need bigger systems. System type also changes cost: a conventional gravity system is the least expensive, while aerobic systems, mound systems, or sand filters cost more.

Local permit fees, site access, and distance from the house to the drain field all factor into the final price. Properties with difficult terrain, high water tables, or poor soil conditions typically cost more to install. Po Boys can provide a cost estimate after the site evaluation, once they understand your specific conditions and local requirements.

Permits and inspections you will encounter

Your county health department controls the permitting and inspection process. They require a soil evaluation report (sometimes called a perc test or percolation test) that shows how quickly water drains through your soil. Po Boys typically arranges this test as part of the site assessment. The health department uses the report to approve a system design that matches your soil's drainage rate.

After the health department approves the design and issues a permit, installation can proceed. Once Po Boys completes the system, the county schedules a final inspection. The inspector checks tank placement, pipe connections, drain field layout, and system depth to confirm everything meets code. The system cannot be used until the inspector signs off. If the inspection finds problems, Po Boys makes corrections and requests a re-inspection.

Preparing your property for installation

Before Po Boys arrives to install, clear the planned drain field area of trees, shrubs, and large rocks. The drain field needs to be free of obstacles so equipment can access it and lines can be laid properly. Mark the location of any underground utilities—call 811 before digging so utility companies can mark gas, electric, water, and cable lines.

Ensure the contractor has clear access to your property for heavy equipment. Septic installation requires an excavator and sometimes a truck to deliver the tank, so a driveway or clear path is necessary. If your property has limited access, discuss this with Po Boys during the initial consultation—they may need to use smaller equipment or plan the work differently.

If you have an existing septic system that is being replaced, Po Boys will handle pumping and removal of the old tank. You do not need to arrange this separately. Keep household water use normal during installation—the system will not be in service, so water will not drain to the tank.

Conventional systems versus alternative designs

A conventional septic system consists of a tank and a gravity drain field. Wastewater flows from the house into the tank, where solids settle and bacteria break down waste. Liquid effluent flows into the drain field, where soil filters it further. This design works well in South Carolina when soil drains at a moderate rate and the water table is not too high. It is typically the least expensive option.

Alternative systems are used when soil or site conditions do not support a conventional design. A mound system raises the drain field above the natural soil surface, useful in areas with high water tables or poor drainage. An aerobic treatment unit uses air to speed up bacterial breakdown, producing cleaner effluent that can work in tighter spaces or closer to wells. A sand filter adds a layer of sand to improve filtration. Po Boys can explain which option makes sense for your property based on the site evaluation.

Maintenance after installation is complete

Once your system is installed and inspected, regular maintenance keeps it working. Have the tank pumped every three to five years, depending on household size and water use. Do not flush non-biodegradable items, grease, or chemicals down drains—these damage the system and can require expensive repairs. Avoid driving or building over the drain field, as weight compacts the soil and reduces drainage.

Keep records of all pumping and inspections. If problems develop—slow drains, odors, or wet spots over the drain field—contact a septic service promptly. Early attention to small issues prevents system failure and costly replacement.

Frequently Asked Questions

How long does a septic system installation take from start to finish?

The timeline typically runs four to eight weeks. Site evaluation takes a few days, permit processing takes one to three weeks, and actual installation takes three to five days. Weather delays and permit hold-ups can extend this. Po Boys can give you a more specific timeline once permits are submitted.

What if my property has poor soil or a high water table?

Poor soil or high water tables do not disqualify your property—they require an alternative system design. A mound system, aerobic treatment unit, or sand filter can work where conventional systems cannot. These cost more to install but are designed for difficult conditions. The site evaluation will determine what works for your property.

Do I need to be home during installation?

You do not need to stay home the entire time, but it helps to be available when Po Boys arrives to mark the tank and drain field location and to answer questions about water line placement. The actual digging and installation can proceed without you present. Be available for the final inspection so you can receive instructions on system use and maintenance.

What happens if the county inspection finds a problem?

Po Boys makes the necessary corrections and requests a re-inspection. This is part of the installation process and should not cost you extra. Most issues are minor—a pipe connection that needs adjustment or a drain field line that needs repositioning. The system cannot be used until the inspection passes.

Can I install a septic system myself to save money?

South Carolina requires a licensed contractor to install septic systems. You cannot do this work yourself. Hiring a licensed installer like Po Boys ensures the system meets code, passes inspection, and functions properly. Improper installation can fail inspection, contaminate groundwater, and create serious health and legal problems.