Walhalla, South Carolina

Licensed Septic Companies in Walhalla, SC

8 septic companies serve Walhalla, South Carolina, and 8 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 Walhalla

Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost

8 septic companies in Walhalla

  • Action Septic Tank Service

    604 W Bear Swamp Rd, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37078 (South Carolina Department of Environmental Services, verify)
    • Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #37-368-37002 (South Carolina Department of Environmental Services, verify)

    Per state license: Pumping · Installation

    (864) 638-6642

  • Air Masonry

    365 Poplar Springs Rd, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0127 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 280-4301

  • Cornerstone Masonry Inc

    713 S Catherine St, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37253 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 903-9662

  • D & C Grading

    415 Old Farm Road, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37239 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 247-8545

  • Dwr Plumbing

    125 Odell Shoals Road, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37212 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 710-9022

  • Jetton Hauling & Grading

    279 Stribling Shoals Road, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37158 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 638-2111

  • Keen Care, llc

    706 N Poplar St, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0280 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 710-8664

  • Woody & Son Construction

    1299 S Hwy 11, Walhalla, SC 29691 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37109 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 247-5885

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 Walhalla 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 Walhalla: common questions

How many licensed septic companies are in Walhalla, SC?

8 septic companies serve Walhalla, South Carolina, and 8 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 Walhalla?

1 of the 8 listings in Walhalla 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 Walhalla?

8 listings in Walhalla 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.