South Carolina Septic Installer School

How to become a Licensed Septic Installer in South Carolina:

  • SC does not require you to take any classes to become a licensed septic installer. Our team offers a 3 day septic installer school in NC that serves as an excellent introduction to Septic Installation. We recommend attending an installer school as a way to get started in the industry. You can register on this page for upcoming classes.

    We have put together a quick online review course designed to help you prepare for the SC Installer Exam. This course is optional but many find the videos, practice text and resources helpful for passing the SC DES Exam.

    Click Here for the Exam Prep Course

  • To obtain a license as a septic system installer, you must pass an examination with a score of 80% or higher. The exam covers topics outlined in Regulation 61-56, Onsite Wastewater Systems. Study this regulation thoroughly, and when you feel prepared, contact your local Environmental Affairs (EA) office to schedule your exam appointment.

    Regulation 61-56

    Environmental Affairs (EA) office

  • Once you pass the examination, please submit an application to your local EA office and pay the $100.00 licensing fee.

    Learn More

South Carolina Septic Installer
Exam Review and Practice Exam

Limited

Tier 1
Standard

  • May install all gravity-fed residential onsite wastewater systems. This level is not authorized to conduct repairs on existing systems.

  • Exam Required for License and $100 Fee

  • 8 Hours of Continuing Education Required Every Two Years

Advanced

Tier 2
Advanced

  • May install all Tier 1 systems plus pumps, grease traps, systems with curtain drains, elevated infiltration systems, mound systems, commercial systems , large systems, and community systems.

  • This level is authorized to conduct repairs on existing systems.

  • Exam Required for License and $100 fee

  • 12 Hours of Continuing Education Required Every Two Years

Unlimited

Tier 3
Unlimited

  • May install all Tier 1 and 2 systems plus all Standard 610 - Specialized Onsite Wastewater Systems.

  • This level is also authorized to conduct repairs on existing systems.

  • Requires 3 years in-state or 5-years out of state experience as an installer.

  • Requires proof of bond and insurance

  • Exam Required for License and $200 fee

  • 18 Hours of Continuing Education Required Every Two Years

Licensing In Other States

North Carolina

Click Here to Learn More