Best Septic Tank Services in Knoxville, TN (2026)
Compare 14 top-rated septic tank companies near Knoxville, Tennessee. Find trusted providers for septic pumping, tank repair, installation, and drain field services — with real customer reviews and pricing.
🚨 24/7 emergency septic service available in Knoxville. Serving Knoxville and surrounding Tennessee communities.
Septic Tank Companies in Knoxville — Quick Comparison
| # | Company | Rating | Reviews |
|---|---|---|---|
| 1 | Tennessee Septic | ★★★★★ 5 | 843 |
| 2 | Bubba Dumps Septic & Sewer Works | ★★★★★ 5 | 103 |
| 3 | Hank Russell Septic Service | ★★★★★ 5 | 45 |
| 4 | Valley Septic | ★★★★★ 5 | 21 |
| 5 | Bob's Septic Services | ★★★★★ 5 | 15 |
| 6 | Rose Septic Services | ★★★★½ 4.9 | 244 |
| 7 | Top Septic Service | ★★★★½ 4.9 | 130 |
| 8 | Rocky Top Septic & Excavating Services LLC | ★★★★½ 4.9 | 73 |
| 9 | Pro Septic Services | ★★★★½ 4.8 | 75 |
| 10 | Big T's septic tank service | ★★★★½ 4.7 | 75 |
| 11 | Power Pumping Septic Services | ★★★★½ 4.7 | 34 |
| 12 | Kington Sewer & Septic Drain Cleaning Service Inc. | ★★★★½ 4.5 | 69 |
| 13 | Rural Septic Service And Drain Cleaning | ★★★★½ 4.4 | 25 |
| 14 | J&J Septic Services of Knoxville TN | ★★★½☆ 3.9 | 33 |
1. Tennessee Septic
What customers like:
- ✅ Professional (3x mentioned)
- ✅ Great (2x mentioned)
- ✅ Reasonable (1x mentioned)
- ✅ Experienced (1x mentioned)
- ✅ Helpful (1x mentioned)
- ✅ Reliable (1x mentioned)
“We are new owners of a 5 year old home and got quite a shock when both toilets stopped flushing. Nick, owner of Mainline Plumbing, arrived at dark during a bad thunderstorm on a Friday night. He dug up and lifted the lid off of the septic tank. The t”
— Sue K-G, ★★★★★
2. Bubba Dumps Septic & Sewer Works
What customers like:
- ✅ Professional (3x mentioned)
- ✅ Quick (2x mentioned)
- ✅ Knowledgeable (2x mentioned)
- ✅ Highly recommend (2x mentioned)
- ✅ Honest (2x mentioned)
- ✅ Clean (1x mentioned)
“I can’t say enough good things about this company! Tim and his team came out and completely redid my entire septic system. From start to finish, the process was handled professionally, quickly, and with real care. They worked efficiently, kept everyt”
— justin simpson, ★★★★★
3. Hank Russell Septic Service
What customers like:
- ✅ Great (2x mentioned)
- ✅ Professional (1x mentioned)
- ✅ Reliable (1x mentioned)
- ✅ Courteous (1x mentioned)
- ✅ Honest (1x mentioned)
- ✅ Knowledgeable (1x mentioned)
“Mr. Russell was a Christmas miracle! We had a very unexpected emergency with our septic system. Unexpected because we just had our cleaned less than 3 years ago but clearly we could SEE that the job wasn't done properly. Mr. Russell came in about 2 h”
— Clarissa Rojas, ★★★★★
4. Valley Septic
What customers like:
- ✅ Professional (4x mentioned)
- ✅ Great (2x mentioned)
- ✅ Knowledgeable (2x mentioned)
- ✅ Efficient (1x mentioned)
- ✅ Friendly (1x mentioned)
- ✅ Thorough (1x mentioned)
“Had a septic tank completely full and called Valley Plumbing. It was 18 degrees outside when I called and they had a truck to pump the tank at my house in an hour (I live an hour from their business) Mason and Ben were very professional and they know”
— Russell Langley, ★★★★★
5. Bob's Septic Services
What customers like:
- ✅ Reasonable (2x mentioned)
- ✅ Highly recommend (2x mentioned)
- ✅ Professional (1x mentioned)
- ✅ Fast (1x mentioned)
- ✅ Honest (1x mentioned)
- ✅ On time (1x mentioned)
“Mark is a wonderful man to work with, and Mr. Jimmy the gentlemen that came to pump our septic was wonderful as well. Had a 911 in our system last night and with a call at 8 this morning Mark was out at my house and inspected what needed to be done t”
— Jake harper, ★★★★★
6. Rose Septic Services
What customers like:
- ✅ Great (3x mentioned)
- ✅ Professional (2x mentioned)
- ✅ Friendly (1x mentioned)
- ✅ Fast (1x mentioned)
- ✅ Reasonable (1x mentioned)
- ✅ Clean (1x mentioned)
What to watch for:
- ⚠️ Late (1x mentioned)
- ⚠️ Rude (1x mentioned)
“I sooo much appreciated Rose Septic for their professional ethics & fast response to me!! I had a Septic tank pumped that was full & backing up in the house! The first place on Google that I called, had set my appt up, didn't show up at all on that d”
— Teresa Brown, ★★★★★
“A perspective buyer of our home hired this company to do an inspection on our septic tank and to pump it. After the sale fell through, another buyer requested proof that this work had been performed. I contacted this company to only get something sho”
— 04shkr, ★
7. Top Septic Service
What customers like:
- ✅ Great (3x mentioned)
- ✅ Clean (2x mentioned)
- ✅ Highly recommend (2x mentioned)
- ✅ Professional (1x mentioned)
- ✅ Excellent (1x mentioned)
“I had two septic tanks to be pumped that had not been pumped in years. Did not know where one tank was. He found the lid for the first tank and dug to get to it and in this heat did not give up. then he looked for the other tank and finally had to dr”
— Gina Clarke, ★★★★★
8. Rocky Top Septic & Excavating Services LLC
What customers like:
- ✅ Highly recommend (2x mentioned)
- ✅ Quick (1x mentioned)
- ✅ Honest (1x mentioned)
- ✅ Fair (1x mentioned)
- ✅ Professional (1x mentioned)
- ✅ Knowledgeable (1x mentioned)
“I have to be honest after seeing all these awesome reviews I was hesitant thinking they were fake. But now I see why his reviews are so good. This place is a life saver. I got the Flu then find out my septic tank just belched everything in it into my”
— Allan Jones, ★★★★★
9. Pro Septic Services
What customers like:
- ✅ Reasonable (2x mentioned)
- ✅ On time (1x mentioned)
- ✅ Professional (1x mentioned)
- ✅ Helpful (1x mentioned)
- ✅ Responsive (1x mentioned)
- ✅ Great (1x mentioned)
“If I could give them 10 stars I would. I am a Realtor and called to get some information for my client and spoke with Zach. He was very open and upfront with his service and I felt comfortable recommending them to my client. My client called and s”
— Richard Bensey, ★★★★★
10. Big T's septic tank service
What customers like:
- ✅ Highly recommend (2x mentioned)
- ✅ Fast (1x mentioned)
- ✅ Friendly (1x mentioned)
- ✅ Knowledgeable (1x mentioned)
- ✅ Great (1x mentioned)
What to watch for:
- ⚠️ No show (1x mentioned)
“We had a blocked septic system and desperately trying to get it fixed during this cold snap. We called Big-T and others to get a pump out as well - we chose another service only because they could get to us sooner. Despite that, Troy came over today,”
— David Snow, ★★★★★
“I called and he showed up that day. He then said well I need to put this off, let me check my calendar. I called the next day since I heard nothing and he said let me check my calendar and get back with you. No call back. I called again the next ”
— Jana Latham, ★
11. Power Pumping Septic Services
What customers like:
- ✅ Friendly (3x mentioned)
- ✅ Great (3x mentioned)
- ✅ Professional (2x mentioned)
- ✅ Quick (2x mentioned)
- ✅ Highly recommend (1x mentioned)
- ✅ Efficient (1x mentioned)
“Called at open of business to schedule my septic tank pumping. Spoke with Scott and he was able to get me in within the hour. Scott is very friendly to deal with and did an excellent job. After pumping he had me flush a toilet to ensure everything wa”
— Eli Johnson, ★★★★★
12. Kington Sewer & Septic Drain Cleaning Service Inc.
What customers like:
- ✅ Professional (1x mentioned)
- ✅ Honest (1x mentioned)
- ✅ Highly recommend (1x mentioned)
- ✅ Clean (1x mentioned)
- ✅ Reasonable (1x mentioned)
What to watch for:
- ⚠️ Late (2x mentioned)
- ⚠️ Slow (1x mentioned)
“I’ve had an intermittently slow drain in my kitchen and laundry sinks for about two years. I’ve always been able to get things draining again by running through things with my drill-powered snake. This time, though, that just didn’t make it work. I c”
— Wende Doolittle, ★★★★★
“I WOULD NOT recommend this company. I had a very similar experience as the 1 star review by Marcus Steade. Which indicates this is a repeating issue with this company. I Waited 5 days as that was their 1st available...No problem with that. Slow drain”
— Kevin Kirkpatrick, ★
13. Rural Septic Service And Drain Cleaning
What customers like:
- ✅ Friendly (3x mentioned)
- ✅ Fast (1x mentioned)
- ✅ Great (1x mentioned)
- ✅ Helpful (1x mentioned)
- ✅ Fair (1x mentioned)
- ✅ Efficient (1x mentioned)
“Had to have our septic tank emergency pumped and they were able to come out the same day. The owner was very nice when talking with him, and the pricing was fair. The operator Jimmy was very friendly and helpful. We will definitely use them again whe”
— Brandi Goforth, ★★★★★
“Will not return phone calls or texts. I sent a termination letter back in June and company is still doing unauthorized work.”
— Justin Wiseman, ★
14. J&J Septic Services of Knoxville TN
What customers like:
- ✅ Professional (1x mentioned)
- ✅ Courteous (1x mentioned)
What to watch for:
- ⚠️ Worst (2x mentioned)
- ⚠️ Avoid (1x mentioned)
- ⚠️ Scam (1x mentioned)
- ⚠️ Overpriced (1x mentioned)
“There are definitely other companies in the area that will perform a service at a lower price, but in my experience with some of the others I used before J & J, the old adage 'you get what you pay for' rings true. Everyone I came in contact with at J”
— Brad, ★★★★
“I just had the worst experience with J&J Septic and their project manager Anthony. When I called, the person on the phone was kind and gave me a quote of $288 for a septic system inspection. The person on the phone said we would only have to pay a di”
— Cody Watson, ★
📖 Complete Septic System Guide for Knoxville, TN
How much does septic service cost in Knoxville?
Based on prices reported by customers in Knoxville, septic services range from $19 to $2,000. Costs vary depending on the service type — routine pumping is typically on the lower end, while installations and major repairs are higher.
How many septic companies serve Knoxville?
There are 14 septic tank service providers in the Knoxville area with an average rating of 4.8 stars across 1,785 customer reviews.
Is emergency septic service available in Knoxville?
Yes. Multiple companies in Knoxville offer emergency or same-day service based on customer reports. Check individual listings above for emergency availability.
What septic services are available in Knoxville?
Companies in Knoxville offer: Drain Field, Inspection, Installation, Pumping, Repair.
How often should I pump my septic tank?
The EPA recommends pumping your septic tank every 3 to 5 years, depending on household size and tank capacity. A family of four with a 1,000-gallon tank should pump approximately every 3 years.