59/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.6★ from 290 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Collierville, TN (2026)
16 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Collierville: Mid South Septic, A Wind River Company, CR Score 59/100; 4.6★ from 290 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Mr. Rooter Plumbing of Memphis, posts 24/7 hours; ranked #2 of 16.
- 4
Most-reviewed: Best Care Plumbing, Heating And Air, 2,977 Google reviews at 4.8★, the most of 16 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
16 Collierville septic service companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 10 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.6★ across 16 rated businesses.
Most of this list also appears on the Septic service companies in Memphis ranking. See Septic service companies in Memphis
Top 10 septic service companies in Collierville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mid South Septic, A Wind River Company | 59 | 4.6★ (290) | Arlington, 17 mi away | 24/7 | Overall |
| 2 | Mr. Rooter Plumbing of Memphis | 58 | 4.8★ (1,542) | Bartlett, 10 mi away | 24/7 | Emergencies |
| 3 | Nichols Septic Tank Co. | 55 | 4.6★ (27) | Olive Branch, 12 mi away | Sat · Sun · Evenings | — |
| 4 | Best Care Plumbing, Heating And Air | 54 | 4.8★ (2,977) | Bartlett, 15 mi away | Sat · Evenings | Most reviews |
| 5 | Throne Ranger Plumbing | 54 | 5.0★ (98) | Memphis, 16 mi away | — | — |
| 6 | Memphis Plumbing, Drain & Sewer Cleaning | 54 | 4.9★ (29) | Memphis, 11 mi away | 24/7 | — |
| 7 | Russell Septic Services | 54 | 3.0★ (4) | Collierville | — | — |
| 8 | Choate's Air Conditioning, Heating, Plumbing And Electrical - Memphis | 53 | 4.7★ (467) | Memphis, 19 mi away | 24/7 | — |
| 9 | Guys Discount Pumping Septic | 52 | 4.1★ (14) | Memphis, 23 mi away | 24/7 | — |
| 10 | Memphis Sewer and Water, LLC | 51 | 5.0★ (110) | Memphis, 14 mi away | — | — |
The 16 best septic service companies in Collierville, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Bartlett, 10 mi away
58/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 1,542 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Olive Branch, 12 mi away
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 27 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bartlett, 15 mi away
54/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 2,977 Google reviews, the most in Collierville.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Memphis, 16 mi away
54/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 98 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Memphis, 11 mi away
54/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Collierville
54/100CR ScoreRanked #7 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.
Based in Memphis, 19 mi away
53/100CR ScoreRanked #8 because of its Google rating and review volume: 4.7★ from 467 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Memphis, 23 mi away
52/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Memphis, 14 mi away
51/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Memphis, 19 mi away
51/100CR ScoreRanked #11 because of its Google rating and review volume: 4.6★ from 121 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Olive Branch, 7 mi away
50/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Olive Branch, 12 mi away
50/100CR ScoreRanked #13 because of its Google rating and trade focus: 2.5★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Horn Lake, 21 mi away
49/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Olive Branch, 23 mi away
42/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.6★ from 21 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#16 DRAINGO PLUMBING
Based in Arlington, 20 mi away
41/100CR ScoreRanked #16 because of its Google rating and trade focus: 3.0★ from 39 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
How we ranked Collierville septic service companies
We scored 16 Collierville 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 4, 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 Collierville 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 Collierville: frequently asked questions
Who is the best septic service company in Collierville?
By CR Score, the highest-ranked septic service company in Collierville, TN is Mid South Septic, A Wind River Company with a CR Score of 59/100. It has 4.6★ from 290 Google reviews. It is open 24/7. Mr. Rooter Plumbing of Memphis (#2) and Nichols Septic Tank Co. (#3) follow. We ranked 16 septic service companies on ten factors, last updated November 4, 2026.
How many septic service companies are there in Collierville?
ContractorsRanked ranks 16 septic service companies serving Collierville, TN. 1 of them is based in Collierville; the rest serve it from nearby towns. Counts are as of November 2026.
Which septic service companies in Collierville are open 24/7?
6 ranked septic service companies in Collierville post 24/7 hours. The highest-ranked are Mid South Septic, A Wind River Company (#1), Mr. Rooter Plumbing of Memphis (#2) and Memphis Plumbing, Drain & Sewer Cleaning (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Collierville work on weekends?
10 of 16 ranked septic service companies post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Mid South Septic, A Wind River Company (#1), Mr. Rooter Plumbing of Memphis (#2) and Nichols Septic Tank Co. (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Collierville septic service companies have?
The median Google rating among 16 rated septic service companies in Collierville is 4.6★, with a median of 45 reviews. Best Care Plumbing, Heating And Air has the most, 2,977 reviews, and ranks #4. 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 Collierville count in this ranking?
Yes, if they are within 25 mi of the Collierville 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 Collierville
- November 2026: CR Scores recalculated for 16 septic service companies serving Collierville.
More septic service companies and Collierville pages
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