61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Little Elm, TX (2026)
49 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Little Elm: TCS Grease Trap Cleaners, CR Score 61/100; 5.0★ from 63 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Underwood Plumbing and Septic, posts 24/7 hours; ranked #2 of 49.
- 7
Most-reviewed: Bacon Plumbing Heating Air Electric, 1,821 Google reviews at 4.9★, the most of 49 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
49 Little Elm septic service companies are ranked here by CR Score, from ten published factors. 21 are open 24/7, 32 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 4.9★ across 49 rated businesses.
Top 10 septic service companies in Little Elm at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TCS Grease Trap Cleaners | 61 | 5.0★ (63) | Irving, 7 mi away | 24/7 | Overall |
| 2 | Underwood Plumbing and Septic | 60 | 4.9★ (176) | McKinney, 17 mi away | 24/7 | Emergencies |
| 3 | Royal Flush Septic, Inc. | 59 | 4.8★ (161) | Allen, 16 mi away | 24/7 | — |
| 4 | Heartland Grease & Septic | 58 | 5.0★ (77) | Dallas, 19 mi away | 24/7 | — |
| 5 | Total Septic | 58 | 4.9★ (86) | Dallas, 7 mi away | Sat | — |
| 6 | Integrity Septic Services | 58 | 4.6★ (150) | Denton, 18 mi away | 24/7 | — |
| 7 | Bacon Plumbing Heating Air Electric | 57 | 4.9★ (1,821) | Plano, 18 mi away | 24/7 | Most reviews |
| 8 | Kissee Inspection Services | 57 | 4.8★ (23) | Little Elm | Sat · Evenings | — |
| 9 | Freedom Septic & Grease | 57 | 5.0★ (28) | Grapevine, 17 mi away | 24/7 | — |
| 10 | Mr. Rooter Plumbing of Farmers Branch | 56 | 4.7★ (1,550) | Farmers Branch, 17 mi away | 24/7 | — |
The 49 best septic service companies in Little Elm, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in McKinney, 17 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Septic system service”.
Based in Allen, 16 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 161 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 19 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Septic system service”.
#5 Total Septic
Based in Dallas, 7 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Septic system service”.
Based in Denton, 18 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 150 Google reviews, listed on Google as “Septic system service”.
Based in Plano, 18 mi away
57/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 1,821 Google reviews, the most in Little Elm.
Based in Little Elm
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Septic system service”.
Based in Grapevine, 17 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Septic system service”.
Based in Farmers Branch, 17 mi away
56/100CR ScoreRanked #10 because of its Google rating and review volume: 4.7★ from 1,550 Google reviews.
Based in Frisco, 6 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 928 Google reviews.
Based in Denton, 14 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 20 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 24 mi away
55/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 241 Google reviews.
Based in McKinney, 19 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Septic system service”.
Based in Highland Village, 9 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Septic system service”.
Based in Allen, 16 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Southlake, 19 mi away
53/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Plumber”.
Based in Dallas, 22 mi away
53/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
Based in Addison, 15 mi away
53/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Septic system service”.
Based in Plano, 16 mi away
53/100CR ScoreRanked #21 because of its Google rating and review volume: 4.7★ from 145 Google reviews.
Based in Carrollton, 9 mi away
52/100CR ScoreRanked #22 because of its Google rating and review volume: 4.4★ from 245 Google reviews.
Based in Dallas, 23 mi away
52/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 19 mi away
51/100CR ScoreRanked #24 because of its Google rating and review volume: 4.7★ from 58 Google reviews.
Based in Richardson, 17 mi away
50/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.9★ from 22 Google reviews, listed on Google as “Plumber”.
All 49 septic service companies
#1 to #25 are shown in full above. Here are #26 to #49, in CR Score order; each links to its profile.
Also serving Little Elm
8 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 |
|---|---|---|
| green line septic | 24 mi | |
| Mc Pherson's Septic Installation | 21 mi | |
| Mother Modern Plumbing, Sewer & Drain | 15 mi | |
| Southwest Fluid Connectors Inc | 5.0★ (2) | 15 mi |
| Texas Green Plumbing | 20 mi | |
| The Sewer Inspection Company, LLC | 1.0★ (1) | 15 mi |
| White Septic Tank, Inc. | 15 mi | |
| Wise Choice Plumbing & Rooter | 5.0★ (67) | In Little Elm |
How we ranked Little Elm septic service companies
We scored 49 Little Elm 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 Little Elm 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 Little Elm: frequently asked questions
Who is the best septic service company in Little Elm?
By CR Score, the highest-ranked septic service company in Little Elm, TX is TCS Grease Trap Cleaners with a CR Score of 61/100. It has 5.0★ from 63 Google reviews. It is open 24/7. Underwood Plumbing and Septic (#2) and Royal Flush Septic, Inc. (#3) follow. We ranked 49 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Little Elm?
ContractorsRanked ranks 49 septic service companies serving Little Elm, TX. 1 of them is based in Little Elm; the rest serve it from nearby towns. Another 8 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Little Elm are open 24/7?
21 ranked septic service companies in Little Elm post 24/7 hours. The highest-ranked are TCS Grease Trap Cleaners (#1), Underwood Plumbing and Septic (#2) and Royal Flush Septic, Inc. (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Little Elm work on weekends?
32 of 49 ranked septic service companies post Saturday hours and 21 post Sunday hours. The highest-ranked open Saturdays are TCS Grease Trap Cleaners (#1), Underwood Plumbing and Septic (#2) and Royal Flush Septic, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Little Elm septic service companies have?
The median Google rating among 49 rated septic service companies in Little Elm is 4.9★, with a median of 50 reviews. Bacon Plumbing Heating Air Electric has the most, 1,821 reviews, and ranks #7. 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 Little Elm count in this ranking?
Yes, if they are within 25 mi of the Little Elm 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 Little Elm
- November 2026: CR Scores recalculated for 49 septic service companies serving Little Elm.
- November 2026: 1 duplicate listing merged.
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