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Washington County, Georgia

Licensed Septic Companies in Washington County, GA

9 septic companies serve Washington County, Georgia, and 9 of them hold a Georgia septic license or certification matched to the Georgia Department of Public Health list (data as of October 2026).

Septic services in Washington County

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

9 septic companies in Washington County

Elsewhere in Washington County 7

  • Broken Shackle Ranch

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 348-3887

  • Chambers Construction & Septic Service

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 552-5033

  • Dream Works Residential Home

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 285-6225

  • M&M Plumbing

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 232-0763

  • Mel Daniel Heating Cooling and Electrical LLC

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 552-2898

  • Nolan Excavating and Siteworks LLC

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 232-3501

  • Sandersville Well & Septic Co.

    GA

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 640-1130

Harrison 1

  • Frost Drilling LLC

    9495 GA-242, Harrison, GA 31035

    • Licensed: Georgia DPH Certified Septic Tank Installer Company (Georgia Department of Public Health, verify)

    Per state license: Installation

    (478) 552-2814

Sandersville 1

Septic licensing in Georgia

Georgia certifies septic installers and companies through the Department of Public Health; county environmental health offices administer the exams and permits. The Georgia Department of Public Health, Environmental Health issues these credentials: Certified septic tank installer (residential, commercial, drip and mound endorsements); Certified septic tank company; Pumper; Maintenance contractor.

Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Washington County and whether the permit fee is in their quote.

Georgia septic licensing: agencies, license types and how to check a license →

Septic companies in Washington County: common questions

How many licensed septic companies are in Washington County, GA?

9 septic companies serve Washington County, Georgia, and 9 of them hold a Georgia septic license or certification matched to the Georgia Department of Public Health 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 Georgia?

Georgia certifies septic installers and companies through the Department of Public Health; county environmental health offices administer the exams and permits. The licensing body is the Georgia Department of Public Health, Environmental Health.

Which companies pump septic tanks in Washington County?

1 of the 9 listings in Washington County 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 Washington County?

9 listings in Washington County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Georgia license.

How do I check a septic contractor's license in Georgia?

Use the Georgia Department of Public Health, Environmental Health's lookup (https://dph.georgia.gov/environmental-health/wastewater-management) and search the contractor's name or license number. Our guide to checking a septic license walks through it.