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TRUSTED BY COVINGTON, TN HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon11
    Verified septic tank services reviews

Top-Rated Septic tank pros in Covington - Updated Nov 2026

Avatar for Keith's Tank Services
Keith's Tank Services
4.7(
10
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Covington, TN and surrounding areas

Credit card accepted

"Keith's was punctual, and was able to quickly locate the septic tank. They uncovered the tank, filled it for inspection, inspected it and the back-flow preventer, located the field lines, and pumped the tank. They provided a field-written report with a site sketch showing the location, along with a discussion of the issues found and recommendations."
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Additional Photos
Additional Photos
Recommended by100%of homeowners
Drain Go Plumbing
4.1(
89
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Covington, TN and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"My hot water tank stopped working on a Friday night and I was expecting guests. I called them and they came out on a Saturday morning to install a new hot water tank. Josh and Dusten came to do the work and I was very pleased with them. They originally came Friday night and determined it couldn't be repaired. When they came back Saturday, they had the correct tank and everything they needed to replace it. I have used them before for air conditioning service and was pleased with their service then, too."
Recommended by77%of homeowners
Southern Septic Services
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Covington, TN and surrounding areas

In business since 2016

Offers commercial services

"I heard this pro for a septic inspection when buying a house. He did a great job. He arrived on time which is unusual for most contractors. He quickly found the septic tank and was able to test and evaluate within an hour. He wrote us a report gave us feedback and explained everything. Very friendly, easy to work with and thorough. Reasonable prices as well. He was very familiar with what was required for a real estate transaction. I would highly recommend him."
Install
Install
Recommended by66%of homeowners
LC Plumbing and Handyman Services
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Covington, TN and surrounding areas

In business since 1999

Free estimates

We offer professional and affordable plumbing services in Enville, TN. For more information, call us now!\n\nWe serve in Enville, TN, Jackson, TN; Savannah, TN; Henderson, TN; Decaturville, TN; Parsons, TN; Scottle, TN; Regan, TN; Bathspring, TN; Enville, TN; Milledgeville, TN; Crump, TN; Lawrenceburg, TN and the surrounding areas.\n\nPlumber, Plumbing Contractor, Plumbing Repair, Plumbing Companies, Water Heater Installation\nLocal Plumbing Services, Residential Plumbing Services, Dependable Plumbing Service, Plumbing Repair Service, Reliable Plumber\n\nFor more information visit our website: https://plumberenville.com/

Painting - Interior Project
Plumbing Project
Replace gas hot water heater
Painting - Interior Project
Plumbing Project

+5

Recommended by100%of homeowners
Septic Tanks FAQs, answered by experts

Many contractors offer warranties for parts and labor. Confirm terms before hiring.

A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion.

A septic smell may be harmful because sewer gas is dangerous depending on the exposure amount and length of time. Sewer gas is made up of multiple gases, including hydrogen sulfide, methane, ammonia, and carbon dioxide. Some of these gases, like hydrogen sulfide and ammonia, are toxic to humans and can be fatal in high concentrations or long exposures.

The best bacteria to add to a septic tank is anaerobic bacteria, which doesn't use oxygen to break down solid waste. Because there is less oxygen in a septic tank, anaerobic bacteria can decompose sludge in a sealed environment. On the other hand, aerobic bacteria need oxygen and are prevalent in the leach or drain field of a septic system.

Yes, it is possible to pump a septic tank too frequently. The ideal pumping schedule varies based on the tank's capacity, household size, and water usage. Pumping the septic tank more often than recommended can cause the beneficial bacteria to leach into the drain field, leading to an imbalance and a build-up of solid waste.

The Covington, TN homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.