62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 272 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Lewisville, NC (2026)
44 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lewisville: Forsyth Septic & Rooter Services, CR Score 62/100; 4.9★ from 272 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Septic 911, posts 24/7 hours; ranked #2 of 44.
- 4
Most-reviewed: Pro Plumbing Air & Electric: Plumbing, HVAC, Septic Tank, & Electrical Services, 3,901 Google reviews at 4.8★, the most of 44 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
44 Lewisville septic service companies are ranked here by CR Score, from ten published factors. 18 are open 24/7, 25 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.8★ across 44 rated businesses.
Top 10 septic service companies in Lewisville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Forsyth Septic & Rooter Services | 62 | 4.9★ (272) | Winston-Salem, 7 mi away | 24/7 | Overall |
| 2 | Septic 911 | 61 | 4.9★ (411) | King, 13 mi away | 24/7 | Emergencies |
| 3 | KW Septic LLC | 60 | 5.0★ (90) | Winston-Salem, 11 mi away | 24/7 | — |
| 4 | Pro Plumbing Air & Electric: Plumbing, HVAC, Septic Tank, & Electrical Services | 59 | 4.8★ (3,901) | Lexington, 19 mi away | 24/7 | Most reviews |
| 5 | Foothills Septic Services, LLC | 59 | 4.9★ (183) | Mount Airy, 19 mi away | 24/7 | — |
| 6 | Straight Flush Septic | 58 | 4.8★ (100) | Winston-Salem, 9 mi away | Sat · Sun · Evenings | — |
| 7 | CGO Septic Services LLC and Porta Johns | 57 | 4.8★ (26) | Greensboro, 11 mi away | 24/7 | — |
| 8 | Taylors water & sewer co. | 57 | 4.8★ (37) | Lewisville | 24/7 | — |
| 9 | Riddle Septic Solutions. | 57 | 4.9★ (60) | Winston-Salem, 20 mi away | 24/7 | — |
| 10 | A&D Property Services, LLC | 56 | 5.0★ (10) | Winston-Salem, 11 mi away | 24/7 | — |
The 44 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.
#2 Septic 911
Based in King, 13 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 411 Google reviews, listed on Google as “Septic system service”.
Based in Winston-Salem, 11 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Septic system service”.
Based in Lexington, 19 mi away
59/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 3,901 Google reviews, the most in Lewisville.
Based in Mount Airy, 19 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Septic system service”.
Based in Winston-Salem, 9 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 100 Google reviews, listed on Google as “Septic system service”.
Based in Greensboro, 11 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Septic system service”.
Based in Lewisville
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “Plumber”.
Based in Winston-Salem, 20 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Septic system service”.
Based in Winston-Salem, 11 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Septic system service”.
Based in Winston-Salem, 10 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 819 Google reviews.
Based in Winston-Salem, 8 mi away
55/100CR ScoreRanked #12 because of its Google rating and review volume: 4.8★ from 269 Google reviews.
Based in Winston-Salem, 2 mi away
54/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Septic system service”.
Based in Thomasville, 20 mi away
54/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Septic system service”.
#15 PF Plumbing
Based in Winston-Salem, 5 mi away
54/100CR ScoreRanked #15 because of its Google rating and review volume: 4.8★ from 1,876 Google reviews.
Based in Winston-Salem, 24 mi away
54/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Septic system service”.
Based in Winston-Salem, 16 mi away
53/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Septic system service”.
#18 NC-PRO SEPTIC
Based in Winston-Salem, 15 mi away
53/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Septic system service”.
#19 The Pipe Boss
Based in Winston-Salem, 9 mi away
53/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 62 Google reviews.
Based in Winston-Salem, 16 mi away
53/100CR ScoreRanked #20 because of its Google rating and trade focus: 3.4★ from 40 Google reviews, listed on Google as “Septic system service”.
Based in High Point, 24 mi away
52/100CR ScoreRanked #21 because of its Google rating and review volume: 4.7★ from 740 Google reviews.
Based in Mocksville, 20 mi away
52/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Plumber”.
#23 B&B Septic
Based in Salisbury, 22 mi away
52/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based in King, 14 mi away
52/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Excavating contractor”.
Based in Clemmons, 9 mi away
51/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Plumber”.
All 44 septic service companies
#1 to #25 are shown in full above. Here are #26 to #44, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Sprinkle Septic Tank Co | 51 | 4.1★ (24) | 9 mi |
| 27 | McMahan Septic Tank Inc | 51 | 4.6★ (47) | 16 mi |
| 28 | Grimes Septic Tank Services | 51 | 4.1★ (28) | 10 mi |
| 29 | Carolina Septic Inc | 51 | 4.7★ (55) | 19 mi |
| 30 | Jetco Septic Service | 51 | 4.8★ (29) | 18 mi |
| 31 | FreeFlow Environmental Septic Service | 51 | 4.6★ (12) | 20 mi |
| 32 | Select Drainage | 50 | 5.0★ (3) | 22 mi |
| 33 | Pro-Trax Septic and Excavating | 50 | 5.0★ (27) | 22 mi |
| 34 | Ketcham Septic Tank Services | 50 | 4.9★ (46) | 25 mi |
| 35 | Transou's Septic Tank Service & Rent-A-Jon | 50 | 4.8★ (498) | 24 mi |
| 36 | Rowan Septic Tank & Ditching Co Inc | 49 | 4.4★ (84) | 25 mi |
| 37 | Shady Knoll Septic Service, LLC | 48 | 4.2★ (10) | 20 mi |
| 38 | Mueller Septic Services | 48 | 4.2★ (31) | 22 mi |
| 39 | RNR Construct Co Inc. | 48 | 5.0★ (6) | 11 mi |
| 40 | Bee Bee's Backhoe-Septic Tank | 48 | 4.7★ (3) | 11 mi |
| 41 | Smith Plumbing Leak and Sewer Specialists | 47 | 5.0★ (5) | 8 mi |
| 42 | R & R Plumbing and Salem Rooter Inc | 46 | 4.8★ (38) | 12 mi |
| 43 | Hicks Land Management | 44 | 4.9★ (14) | 15 mi |
| 44 | Everswing Septic Tank Services | 44 | 4.2★ (5) | 24 mi |
Also serving Lewisville
12 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 |
|---|---|---|
| Affordable Septic & Grease Trap Pump | 2.0★ (1) | 16 mi |
| Foothills Grading & Septic Service | 5.0★ (1) | 9 mi |
| Gary O'Dell Grading, Hauling and Septic Work | 10 mi | |
| Jim Hartman Septic Tank Service | 5.0★ (2) | 14 mi |
| Magic Rooter Plumbing | Drain cleaning| Sewer Cleaning| Plumbing Camera Inspection | Lexington Plumber | 22 mi | |
| Magic Rooter Plumbing Service | Drain cleaning| Sewer Cleaning| Plumbing Camera Inspection |Winston- Salem Plumber | 4 mi | |
| Matt Ferguson Plumbing and Septic | 13 mi | |
| Myers Construction Grading & Hauling | 5.0★ (2) | 12 mi |
| Powder springs plumbing and septic solutions | 23 mi | |
| Transou Frank Septic Tank Co | 3.0★ (2) | In Lewisville |
| Transou's Plumbing & Septic | Emergency Plumber High Point, NC | Tankless Water Heater Repair | Septic Tank | Sewer Repair | 24 mi | |
| Transou's Septic Tank Service & Rent-A-Jon | Septic Tank Installation, Repair & Pumping Winston-Salem, NC | 5.0★ (1) | 10 mi |
How we ranked Lewisville septic service companies
We scored 44 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, NC is Forsyth Septic & Rooter Services with a CR Score of 62/100. It has 4.9★ from 272 Google reviews. It is open 24/7. Septic 911 (#2) and KW Septic LLC (#3) follow. We ranked 44 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Lewisville?
ContractorsRanked ranks 44 septic service companies serving Lewisville, NC. 1 of them is based in Lewisville; the rest serve it from nearby towns. Another 12 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?
18 ranked septic service companies in Lewisville post 24/7 hours. The highest-ranked are Forsyth Septic & Rooter Services (#1), Septic 911 (#2) and KW Septic LLC (#3). Transou's Plumbing & Septic | Emergency Plumber Winston-Salem, NC | Tankless Water Heater Repair | Septic Tank | Sewer Repair (#11) and Transou's Plumbing & Septic | Emergency Plumber Clemmons, NC | Tankless Water Heater Repair | Septic Tank | Rooter Service (#25) also list emergency service. 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?
25 of 44 ranked septic service companies post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are Forsyth Septic & Rooter Services (#1), Septic 911 (#2) and KW Septic LLC (#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 44 rated septic service companies in Lewisville is 4.8★, with a median of 38 reviews. Pro Plumbing Air & Electric: Plumbing, HVAC, Septic Tank, & Electrical Services has the most, 3,901 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 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 44 septic service companies serving Lewisville.
More septic service companies and Lewisville pages
Septic service companies near Lewisville
- Septic service companies in Clemmons, NC53 ranked
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