📍 Mon - Fri: 6:00 AM - 8:00 PM • Middle Tennessee Counties
Septic & Excavation: 931-881-6604 🚽 Portable Toilet Rental: 931-383-9192
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SOUTHERN SEPTIC Tennessee Septic & Sanitation

Septic Tank Repair

Reliable septic pumping, safety inspections, installations, portable toilets, and excavation across Middle Tennessee.

Septic Tank Repair

A malfunctioning septic system doesn't always require a full replacement. Often, the issue lies with a broken baffle, a misaligned T-pipe, or a cracked lid. At Southern Septic TN, we diagnose the exact cause of your system's sluggish performance and provide targeted, cost-effective repairs.

Baffles are critical components that keep floating scum and solid wastes inside the tank while allowing clear effluent to flow into the leach field. If a baffle breaks or collapses, solid debris escapes, causing severe clogs in your drain lines. We replace damaged concrete and plastic baffles, keeping your system working cleanly.

Key Service Highlights

  • Inlet and outlet baffle replacements
  • T-pipe repairs and installations
  • Distribution box adjustments
  • Float switch and alarm diagnostics
  • Cracked tank lid and riser repairs

Job Site Gallery

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Serving Middle Tennessee

Request a Free Estimate

Fill out this form to request a free estimate or schedule a service consultation. We respond within 24 business hours.

Active Sewer or Septic Emergency?

Do not wait for an email response. If you have an active septic backup or overflow, call us directly at 931-881-6604 for immediate dispatch.

Need Direct Assistance?

Septic & Excavation

Routine inquiries, quotes, and scheduling Monday - Friday, 6:00 AM - 8:00 PM.

Southern Sanitation Toilet Rentals

To order clean portable toilets for sites, farm operations, and public events.