Best Septic Service in Knoxville, TN
Compare 16 local septic service providers in Knoxville. Verified listings with real contact info.
16 verified providers · Updated 2026-04-15
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J&J Septic Services of Knoxville TN
Bob's Septic Services
Top Septic Service
Kington Sewer & Septic Drain Cleaning Service Inc.
Ambient Services Plus Inc. HVAC, Septic Pumping, Electrical, Plumbing
Power Pumping Septic Services
Rural Septic Service And Drain Cleaning
Rocky Top Septic & Excavating Services LLC
Hank Russell Septic Service
Bubba Dumps Septic & Sewer Works
Big T's septic tank service
Pro Septic Services
Tri-County Septic Services | Septic Pumping & Maintenance
Frequently Asked Questions
How do I find a reputable septic service company in Tennessee?
Look for pumping contractors who are registered with TDEC under Tennessee's subsurface sewage disposal rules (Tenn. Comp. R. & Regs. 0400-48-01), carry appropriate insurance, and are experienced with your type of system. Ask for references, and verify their credentials. Your county environmental health program (local health department) can often point you to qualified contractors in your area.
What septic services should I schedule regularly?
At minimum, have your tank pumped every 3-5 years and inspected at the same time. Annual inspections are recommended for systems with mechanical components like pumps or aerators. Keep records of all maintenance — TN requires maintenance records for certain system types.
Are septic service companies in Tennessee licensed?
Yes. Septic tank pumping contractors must meet TDEC requirements under Tenn. Comp. R. & Regs. 0400-48-01 (including provisions for pumping contractors and domestic septage management). SSDS installers and repair contractors must comply with the same chapter and obtain local construction permits through your county environmental health program (local health department) under T.C.A. Title 68, Chapter 221, Part 4. Always verify a company's credentials before hiring.