68/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 1,256 Google reviews, the most in Nashville.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Nashville, TN (2026)
54 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Nashville: Maxwell Septic Pumping, CR Score 68/100; 4.9★ from 1,256 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Zoom Drain, posts 24/7 hours; ranked #2 of 54.
- 10
Most-reviewed: Mr. Rooter Plumbing of Hendersonville, 727 Google reviews at 4.9★, the most of 54 ranked after Maxwell Septic Pumping; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
54 Nashville septic service companies are ranked here by CR Score, from ten published factors. 22 are open 24/7, 35 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.9★ across 54 rated businesses.
Top 10 septic service companies in Nashville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Maxwell Septic Pumping | 68 | 4.9★ (1,256) | Nashville | 24/7 | Overall |
| 2 | Zoom Drain | 65 | 4.9★ (189) | Nashville | 24/7 | Emergencies |
| 3 | VannGo Luxury Mobile Restrooms & Portable Solutions | 63 | 5.0★ (281) | Nashville | Sat | — |
| 4 | The Rooter Dude | 62 | 5.0★ (154) | Mount Juliet, 12 mi away | 24/7 | — |
| 5 | Outright Septic | 61 | 4.9★ (208) | Franklin, 17 mi away | 24/7 | — |
| 6 | Pump Co. | 60 | 4.8★ (23) | Brentwood, 1 mi away | 24/7 | — |
| 7 | Mr. Rooter Plumbing of South Nashville | 60 | 4.9★ (503) | Nashville | 24/7 | — |
| 8 | Holmes Services | 60 | 5.0★ (212) | Nashville | — | — |
| 9 | PWM Environmental | 59 | 4.9★ (212) | White House, 23 mi away | 24/7 | — |
| 10 | Mr. Rooter Plumbing of Hendersonville | 58 | 4.9★ (727) | Hendersonville, 12 mi away | 24/7 | Most reviews |
The 54 best septic service companies in Nashville, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
#2 Zoom Drain
Based in Nashville
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 189 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashville
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 281 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mount Juliet, 12 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 17 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#6 Pump Co.
Based in Brentwood, 1 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashville
60/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 503 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashville
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 212 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in White House, 23 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 212 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hendersonville, 12 mi away
58/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 727 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#11 Rooter-Man
Based in Goodlettsville, 8 mi away
57/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 336 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hendersonville, 21 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 23 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 299 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Franklin, 15 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 123 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#15 RDR Solutions
Based in Springfield, 12 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashville
56/100CR ScoreRanked #16 because of its Google rating and review volume: 4.4★ from 128 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarksville, 20 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hendersonville, 13 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 66 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hendersonville, 13 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 139 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin, 18 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#21 Richards Septic
Based in Nashville
54/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#22 A Team Septic
Based in Columbia, 16 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Knoxville, 20 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashville
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hendersonville, 7 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Septic service companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 54 ranked septic service companies here; the rest are on their profiles.
Also serving Nashville
20 more septic service companies within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| All Things Waste TN | In Nashville | |
| Brown's Septic Service and Repair | 17 mi | |
| Cedar Creek Land Management & Excavating | 19 mi | |
| Chandler Excavation and Service | In Nashville | |
| CoolVu of Nashville | 5.0★ (126) | In Nashville |
| Crafton Backhoe & Septic Tank | 5.0★ (2) | 23 mi |
| Duke Excavation & Septics | 18 mi | |
| Franklin TN Septic Pro | 9 mi | |
| JGX Construction | 4.5★ (2) | 7 mi |
| M&M Underground and Utilities LLC | 13 mi | |
| Nashville Noble Septic Service | 5.0★ (1) | In Nashville |
| Nashville Septic Tank | 5.0★ (1) | 1 mi |
| Nashville Septic Tank Pumping | In Nashville | |
| S&S Septic Services LLC | 5.0★ (2) | 24 mi |
| Septic Blue | In Nashville | |
| Southern Pipe & Supply | 4.6★ (12) | In Nashville |
| Stinky Pinky Septic & Trash Service | In Nashville | |
| Tennessee Sewer and Drains | 19 mi | |
| Volunteer Pumping Services, LLC | 5.0★ (2) | 21 mi |
| Williamson County Septic Services | 5.0★ (1) | 21 mi |
How we ranked Nashville septic service companies
We scored 54 Nashville septic service companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Nashville data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Septic service companies in Nashville: frequently asked questions
Who is the best septic service company in Nashville?
By CR Score, the highest-ranked septic service company in Nashville, TN is Maxwell Septic Pumping with a CR Score of 68/100. It has 4.9★ from 1,256 Google reviews. It is open 24/7. Zoom Drain (#2) and VannGo Luxury Mobile Restrooms & Portable Solutions (#3) follow. We ranked 54 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Nashville?
ContractorsRanked ranks 54 septic service companies serving Nashville, TN. 8 of them are based in Nashville; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Nashville are open 24/7?
22 ranked septic service companies in Nashville post 24/7 hours. The highest-ranked are Maxwell Septic Pumping (#1), Zoom Drain (#2) and The Rooter Dude (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Nashville work on weekends?
35 of 54 ranked septic service companies post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are Maxwell Septic Pumping (#1), Zoom Drain (#2) and VannGo Luxury Mobile Restrooms & Portable Solutions (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Nashville septic service companies have?
The median Google rating among 54 rated septic service companies in Nashville is 4.9★, with a median of 41 reviews. Maxwell Septic Pumping has the most, 1,256 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank septic service companies?
Each septic service company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do septic service companies outside Nashville count in this ranking?
Yes, if they are within 25 mi of the Nashville city center, our service radius for septic service companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can septic service companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Nashville
- November 2026: CR Scores recalculated for 54 septic service companies serving Nashville.
More septic service companies and Nashville pages
Septic service companies near Nashville
- Septic service companies in Brentwood, TN49 ranked
- Septic service companies in Brentwood Estates, TN49 ranked
- Septic service companies in Goodlettsville, TN43 ranked
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- Septic service companies in Mount Juliet, TN52 ranked
- Septic service companies in La Vergne, TN54 ranked
- Septic service companies in Franklin, TN46 ranked
- Septic service companies in Smyrna, TN51 ranked
- Septic service companies in White House, TN38 ranked
- Septic service companies in Gallatin, TN41 ranked
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