Effective July 1, 2022, all installers licensed as master contractors with the Department became Tier 3 installers. Installers who were licensed but not as master contractors became Tier 2 installers.
As with the septic system installer license, to become licensed as a septic system pumper/hauler an examination must be taken and passed
Incorrectly installed septic systems can harm water quality and make people sick, which is why South Carolina law requires site approvals and permits for all septic systems.
If you are planning to build a large residential community with many homes, including manufactured homes, on property not served by a public or community sewer system, you must first obtain SCDES's approval and permits to install septic systems. Without these permits, your county will not be able to issue you building permits.
Incorrectly installed septic systems can harm water quality and make people sick, which is why South Carolina law requires site approvals and permits for all septic systems.
If you are planning to build a home or place a manufactured home on property not served by a public or community sewer system, you must first obtain DHEC's approval and a permit to install a septic system. Without this permit, your county will not be able to issue you a building permit.
If you install, clean, or repair septic systems or if you haul and dispose of sewage from septic systems and portable toilets, you must be licensed by DHEC and renew your license each year.
Download and complete the application form for a License to Construct or Clean Onsite Wastewater Systems and Self-Contained Toilets, then contact your local DHEC Environmental Affairs office to make arrangements for testing.
Incorrectly installed septic systems can harm water quality and make people sick, which is why South Carolina law requires site approvals and permits for all septic systems.
If you are planning to build a commercial facility (restaurant, laundry mat, etc.) not served by a public or community sewer system, you must first obtain DHEC's approval and permits to install septic systems. Without these permits, your county will not be able to issue you building permits.
After you apply for a permit to install a septic tank for a new home:
Looking to purchase land for your new home? Call your local government to determine water and sewer availability.
The process to locate a septic tank on property varies by the year a home was built and whether a copy of the septic permit is available. Please select the scenario below and follow its guidance.
