13316 Old Baton Rouge Hwy, Hammond, LA 70403 · Tangipahoa Parish
Is Michelli's Septic Installation & Maintenance licensed?
Michelli's Septic Installation & Maintenance appears on a Louisiana septic license or certification list. The Septic Guide matched these credentials to the issuing agency's published list as of October 2026; confirm the current status with the agency before you hire.
| Credential | Number | Issued by | Verify |
|---|---|---|---|
| Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) | 31721 | Louisiana Department of Health | Agency lookup |
A matched credential shows the holder was on the agency's list when we checked. It does not by itself authorize every kind of septic work: an installer license, a pumper license and an inspector certification are different credentials.
What septic services does Michelli's Septic Installation & Maintenance offer?
Found on Michelli's Septic Installation & Maintenance's website: Septic tank pumping, Septic system installation.
Ask Michelli's Septic Installation & Maintenance to confirm it handles your specific job and service area. Guides: Septic tank pumping · Septic system installation.
Before you hire Michelli's Septic Installation & Maintenance
- Check the license on the agency lookup above and ask which person holds it.
- Ask who pulls the permit and whether the fee is in the quote.
- Ask for proof of liability insurance sent by the insurer.
- Get the scope and price in writing. How to check a septic license.
Is this your business? Correct or update this listing. Listing data: state license lists and public business information, as of October 2026. Not an endorsement.