Licensed Septic Companies in Jefferson Parish, LA
6 septic companies serve Jefferson Parish, Louisiana, and 6 of them hold a Louisiana septic license or certification matched to the Louisiana Department of Health list (data as of October 2026).
Septic services in Jefferson Parish
Guides: Septic tank pumping · Septic system installation · Septic repair · Installation cost · Pumping cost
6 septic companies in Jefferson Parish
Gretna 2
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Anywhere Plumbing Repair
2115 Palfrey St, Gretna, LA 70054
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #324 (Louisiana Department of Health, verify)
From their website: Pumping · Installation · Repair
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Domino's AC, Heating, and Plumbing Inc.
Gretna, LA 70056
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #30548 (Louisiana Department of Health, verify)
Per state license: Installation
Kenner 2
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Henderson Construction
Kenner, LA 70062
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic) · #32197 (Louisiana Department of Health, verify)
Per state license: Installation
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Stephen Schultz Plumbing & Heating LLC
220 Dunleith Dr, Kenner, LA 70065
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic) · #40110 (Louisiana Department of Health, verify)
Per state license: Installation
Barataria 1
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Scott Cantrelle
Barataria, LA 70036
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #31618 (Louisiana Department of Health, verify)
Per state license: Installation
Harvey 1
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D&A Plumbing LLC
Harvey, LA 70058
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #31216 (Louisiana Department of Health, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in Louisiana
The Louisiana Department of Health publishes its active installer list, which marks installers who can also maintain mechanical (aerobic) plants. The Louisiana Department of Health, Onsite Wastewater Program issues these credentials: Basic installer; Combination installer; Maintenance provider.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Jefferson Parish and whether the permit fee is in their quote.
Louisiana septic licensing: agencies, license types and how to check a license →
Septic companies in Jefferson Parish: common questions
How many licensed septic companies are in Jefferson Parish, LA?
6 septic companies serve Jefferson Parish, Louisiana, and 6 of them hold a Louisiana septic license or certification matched to the Louisiana Department of 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 Louisiana?
The Louisiana Department of Health publishes its active installer list, which marks installers who can also maintain mechanical (aerobic) plants. The licensing body is the Louisiana Department of Health, Onsite Wastewater Program.
Which companies pump septic tanks in Jefferson Parish?
1 of the 6 listings in Jefferson Parish 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 Jefferson Parish?
6 listings in Jefferson Parish install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Louisiana license.
How do I check a septic contractor's license in Louisiana?
Use the Louisiana Department of Health, Onsite Wastewater Program's lookup (https://ldh.la.gov/page/627) and search the contractor's name or license number. Our guide to checking a septic license walks through it.