Licensed Septic Companies in Florence, SC
11 septic companies serve Florence, South Carolina, and 11 of them hold a South Carolina septic license or certification matched to the South Carolina Department of Environmental Services list (data as of October 2026).
Septic services in Florence
Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost
11 septic companies in Florence
-
Andrew Wallace
3942 S Irby St, Florence, SC 29505 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0399 (South Carolina Department of Environmental Services, verify)
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #OSWWP0136 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping · Installation
-
C & M Services
2607 E Spring St, Florence, SC 29505 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #21-367-21097 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Florence Septic Systems
2648 Claussen Rd, Florence, SC 29505 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0018 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Florence Septic Tank Systems
2351 Pamplico Hwy, Florence, SC 29505 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #21-367-21047 (South Carolina Department of Environmental Services, verify)
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #21-368-21019 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping · Installation
-
Green Port-A-Jon Service LLC
3525 Cherrywood Road, Florence, SC 29501 · Darlington County
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #16-368-16023 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping
-
Heath'S Septic
1716 E Mciver Rd, Florence, SC 29501 · Darlington County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #16-366-16003 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Pee Dee Septic Systems
2311 Knightsbridge Rd, Florence, SC 29501 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0682 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Sellers Septic
1716 Mciver Rd, Florence, SC 29501 · Darlington County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #16-366-16002 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Sellers Septic Tank Service
1716 East Mciver Road, Florence, SC 29501 · Darlington County
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #16-368-16010 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping
-
SSS septic services
2149 Carriage Place Dr, Florence, SC 29505 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0771 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Tanks 4 Less
802 S Saint Claire Dr, Florence, SC 29501 · Florence County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #21-367-21092 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in South Carolina
South Carolina licenses septic installers in three tiers and licenses pumpers; licenses renew yearly. State law (S.C. Code 30-2-50) bars using this data for commercial solicitation. The South Carolina Department of Environmental Services issues these credentials: Tier 1, Tier 2 and Tier 3 installer licenses; Pumper/hauler license.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Florence and whether the permit fee is in their quote.
South Carolina septic licensing: agencies, license types and how to check a license →
Septic companies in Florence: common questions
How many licensed septic companies are in Florence, SC?
11 septic companies serve Florence, South Carolina, and 11 of them hold a South Carolina septic license or certification matched to the South Carolina Department of Environmental Services list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in South Carolina?
South Carolina licenses septic installers in three tiers and licenses pumpers; licenses renew yearly. State law (S.C. Code 30-2-50) bars using this data for commercial solicitation. The licensing body is the South Carolina Department of Environmental Services.
Which companies pump septic tanks in Florence?
4 of the 11 listings in Florence offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Florence?
9 listings in Florence install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their South Carolina license.
How do I check a septic contractor's license in South Carolina?
Use the South Carolina Department of Environmental Services's lookup (https://scdes.maps.arcgis.com/apps/webappviewer/index.html?id=9585c719f5ea40e486f40e498a49dad3) and search the contractor's name or license number. Our guide to checking a septic license walks through it.