Licensed Septic Companies in Walterboro, SC
14 septic companies serve Walterboro, South Carolina, and 14 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 Walterboro
Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost
14 septic companies in Walterboro
-
Ackerman Construction LLC
177 Highland Cir, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0176 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
American Env. & Disposal Svc.
428 Savage Street, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #15-368-15018 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping
-
Arf (A Royal Flush) Rental Services
626 Sniders Hwy, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #OSWWP0009 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping
-
Brinson Enterprises, LLC
PO Box 2288, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0327 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Carolina Environmental
861 Quail Dr, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #15-367-15057 (South Carolina Department of Environmental Services, verify)
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #15-368-15019 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping · Installation
-
Crosby Const & Tree Service
428 Savage Street, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #15-367-15073 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Cypress Bay Geological
262 Geology Lane, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #15-367-15079 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Digging Dreams
3799 Logan Farm Rd, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0141 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Lady Dee'S Septic, Ww, & Greas
1564 Winchester Rd, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #15-367-15086 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Lowcountry Septic & Excavation
539 Locklair Lane, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0254 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
M And A Contracting LLC
5547 Mount Carmel Rd, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0019 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Pacific Signature Homes, INC
231 S Jefferies Blvd, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0485 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Safehouse
3799 Logan Farm Rd, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0140 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Two Gen Solutions LLC
755 Burlington Rd, Walterboro, SC 29488 · Colleton County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0821 (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 Walterboro 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 Walterboro: common questions
How many licensed septic companies are in Walterboro, SC?
14 septic companies serve Walterboro, South Carolina, and 14 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 Walterboro?
3 of the 14 listings in Walterboro 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 Walterboro?
12 listings in Walterboro 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.