62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 959 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Lewisville, TX (2026)
59 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lewisville: Bacon Plumbing Heating Air Electric, CR Score 62/100; 4.9★ from 959 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): TCS Grease Trap Cleaners, posts 24/7 hours; ranked #2 of 59.
- 10
Most-reviewed: Bacon Plumbing Heating Air Electric, 1,821 Google reviews at 4.9★, the most of 59 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
59 Lewisville septic service companies are ranked here by CR Score, from ten published factors. 29 are open 24/7, 44 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 4.8★ across 59 rated businesses.
Top 10 septic service companies in Lewisville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bacon Plumbing Heating Air Electric | 62 | 4.9★ (959) | Fort Worth, 21 mi away | 24/7 | Overall |
| 2 | TCS Grease Trap Cleaners | 62 | 5.0★ (63) | Irving, 4 mi away | 24/7 | Emergencies |
| 3 | Freedom Septic & Grease | 59 | 5.0★ (28) | Grapevine, 9 mi away | 24/7 | — |
| 4 | USA Septic and Sewer Cleaning | 59 | 5.0★ (106) | Fort Worth, 19 mi away | 24/7 | — |
| 5 | Heartland Grease & Septic | 59 | 5.0★ (77) | Dallas, 17 mi away | 24/7 | — |
| 6 | Royal Flush Septic, Inc. | 59 | 4.8★ (161) | Allen, 19 mi away | 24/7 | — |
| 7 | Underwood Plumbing and Septic | 59 | 4.9★ (176) | McKinney, 23 mi away | 24/7 | — |
| 8 | Mother Modern Plumbing, Sewer and Drain | 58 | 5.0★ (597) | Fort Worth, 19 mi away | 24/7 | — |
| 9 | Integrity Septic Services | 58 | 4.6★ (150) | Denton, 18 mi away | 24/7 | — |
| 10 | Bacon Plumbing Heating Air Electric | 57 | 4.9★ (1,821) | Plano, 18 mi away | 24/7 | Most reviews |
The 59 best septic service companies in Lewisville, 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 Irving, 4 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Septic system service”.
Based in Grapevine, 9 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Septic system service”.
Based in Fort Worth, 19 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 17 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Septic system service”.
Based in Allen, 19 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 161 Google reviews, listed on Google as “Septic system service”.
Based in McKinney, 23 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Septic system service”.
Based in Fort Worth, 19 mi away
58/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 597 Google reviews.
Based in Denton, 18 mi away
58/100CR ScoreRanked #9 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 #10 because of its Google rating and review volume: 4.9★ from 1,821 Google reviews, the most in Lewisville.
Based in Farmers Branch, 12 mi away
57/100CR ScoreRanked #11 because of its Google rating and review volume: 4.7★ from 1,550 Google reviews.
Based in Dallas, 13 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 19 mi away
57/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 241 Google reviews.
#14 Total Septic
Based in Dallas, 15 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Septic system service”.
Based in Highland Village, 4 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Septic system service”.
Based in Bedford, 17 mi away
56/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 497 Google reviews.
Based in Azle, 25 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Septic system service”.
Based in Southlake, 11 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Plumber”.
#19 ABC Plumbing
Based in Watauga, 20 mi away
56/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 842 Google reviews.
Based in Denton, 17 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based in Dallas, 17 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
Based in Frisco, 13 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 928 Google reviews.
Based in Addison, 11 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Septic system service”.
Based in Allen, 19 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Carrollton, 8 mi away
52/100CR ScoreRanked #25 because of its Google rating and review volume: 4.4★ from 245 Google reviews.
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 59 ranked septic service companies here; the rest are on their profiles.
Also serving Lewisville
15 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 |
|---|---|---|
| Blue Diamond Plumbing and Sewer Repair(plumber near you) | 22 mi | |
| Greater Dallas Septic Pros & Repairs | 21 mi | |
| green line septic | 21 mi | |
| Mc Pherson's Septic Installation | 20 mi | |
| Mother Modern Plumbing, Sewer & Drain | 15 mi | |
| North Texas Septic Pros | 25 mi | |
| Pinnacle Sewer Solutions, LLC | 17 mi | |
| Progressive Septic Solutions | 21 mi | |
| S and S Septic LLC | 24 mi | |
| Simply Septic DFW | 21 mi | |
| Southwest Fluid Connectors Inc | 5.0★ (2) | 11 mi |
| Texas Green Plumbing | 18 mi | |
| The Sewer Inspection Company, LLC | 1.0★ (1) | 9 mi |
| Trimble Grease Trap Services | 24 mi | |
| White Septic Tank, Inc. | 21 mi |
How we ranked Lewisville septic service companies
We scored 59 Lewisville 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 Lewisville 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 Lewisville: frequently asked questions
Who is the best septic service company in Lewisville?
By CR Score, the highest-ranked septic service company in Lewisville, TX is Bacon Plumbing Heating Air Electric with a CR Score of 62/100. It has 4.9★ from 959 Google reviews. It is open 24/7. TCS Grease Trap Cleaners (#2) and Freedom Septic & Grease (#3) follow. We ranked 59 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lewisville?
ContractorsRanked ranks 59 septic service companies serving Lewisville, TX. Another 15 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Lewisville are open 24/7?
29 ranked septic service companies in Lewisville post 24/7 hours. The highest-ranked are Bacon Plumbing Heating Air Electric (#1), TCS Grease Trap Cleaners (#2) and Freedom Septic & Grease (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Lewisville work on weekends?
44 of 59 ranked septic service companies post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Bacon Plumbing Heating Air Electric (#1), TCS Grease Trap Cleaners (#2) and Freedom Septic & Grease (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Lewisville septic service companies have?
The median Google rating among 59 rated septic service companies in Lewisville is 4.8★, with a median of 52 reviews. Bacon Plumbing Heating Air Electric has the most, 1,821 reviews, and ranks #10. 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 Lewisville count in this ranking?
Yes, if they are within 25 mi of the Lewisville 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 Lewisville
- November 2026: CR Scores recalculated for 59 septic service companies serving Lewisville.
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