Guide For New Septic Systems
Septic Tank Installation
At Septic Workz, we take pride in being the leading septic tank installation service in the South East. We provide the most comprehensive warranty in the industry, which includes scheduled maintenance as part of our commitment to quality. Our team of licensed and insured septic tank installers guarantees that all our systems comply with the latest legislation and regulatory standards, ensuring they are built to last for generations.
Leach Field Installations
At Septic Workz, we expertly install leach and drain fields. Our experienced team prioritizes efficient wastewater management, using quality materials and advanced techniques for optimal performance and compliance with local regulations. Trust us for reliable, long-lasting solutions that ensure your property's safety and environmental health!
Need an alternative system due to challenging soil? See our engineered septic systems page. After installation, protect your investment with our warranty program (3-15 year plans). Regular septic tank pumping is essential for system longevity. Read our complete guide to septic systems for everything you need to know.
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Click to Upload Your Permit and Get Your Free Quote TodaySteps to Install a Septic Tank
Test The Soil
The first step before you contact a septic tank installation company is to check out the topography and soils where you plan to do the septic tank installation. Legally, you have to obtain a percolation or perc test. The test is done to confirm that your backyard soil has proper amounts of permeable sand or gravel to treat liquid residue. Soil scientists have to approve the perc test based on the septic tank installation requirements set by the city or the local Department of Environmental Services.
Before The Perc
Location Location Location! Before ordering the Perc test determine where you want your septic. Even if constructing a barn or pool isn't in your budget right now, it's essential to strategically place your septic system to accommodate future development.
Obtain An SCDES Septic Permit
Once you have an approved soil evaluation, you can apply for your septic permit through the South Carolina Department of Environmental Services (SCDES, formerly DHEC). Contact your local SCDES office or county Department of Environmental Services to start the permitting process.
Contact Septic Workz — For Best Type Tank
Once you have perc test, contact Septic Workz to advise you on the best type of septic tank for your house. Septic tanks are made of plastic, concrete or polyethylene.
What Size Do I Need?
What size septic tank do you need is based on the number of bedrooms and the minimum population size of your property. Generally, the larger the system, the higher the cost.
Inspect The Tank For Damages
It is always a good idea to check out the septic tank before installing. Although tanks would be normally fully tested before having been dispatched, it is common to sustain some sort of damage during onloading, transportation or offloading.
Install In The Right Place
It is important to follow the local Department of Environmental Service guidelines on where to install the septic tank. Local governments specify minimum distances from buildings, wells or lakes.
Carry Out The Ground Works
At Septic Workz, we carry out all the necessary ground excavation to install your septic tank. We make sure the space is large enough for the tank. We first install the right type of base for the tank to sit on. Then we carefully lower the septic tank into the hole ensuring that it sits level.
Drain Field Installation
Drain field installation involves creating a series of trenches to support a network of perforated pipes and gravel. Hiring a professional contractor from Septic Workz ensures peace of mind and helps you avoid any legal consequences related to non-compliance.
How Much Does a New System Cost?
Many factors add or subtract from the cost. Don't be fooled by lowball installers who just take your deposit and run. Trust Septic Workz to give you the best bang for your buck. We can create a custom quote for you based on your permit and a few simple questions.
Tank Size Guide
- 2-3 bedrooms: Minimum 1,000 gallon capacity
- 4 bedrooms: Minimum 1,250 gallon capacity
- 5 bedrooms: Minimum 1,500 gallon capacity
Related Services
Engineered Systems
Custom solutions for challenging soil, high water tables, or steep slopes.
Learn more →Septic System Inspections
Post-installation inspection to verify proper function. From $500.
Learn more →Warranty Program
Protect your new system with 3-15 year maintenance plans.
Learn more →Septic Tank Pumping
Comprehensive pumping with Crust Buster agitation starting at $599.
Learn more →Septic System Repairs
24/7 emergency repair service for all septic system issues.
Learn more →Lift Station Services
Commercial lift station maintenance and emergency repair.
Learn more →Service Areas
We serve 12 counties across South Carolina from our Darlington headquarters.
Ready to Get Started?
Upload your permit for a free custom quote, or call us with questions.