63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 502 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Mauldin, SC (2026)
77 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Mauldin: Dipple Plumbing & Drains, CR Score 63/100; 4.9★ from 502 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Upstate Septic Pro, posts 24/7 hours; ranked #2 of 77.
- 6
Most-reviewed: Dipple Plumbing, Electrical, Heating & Air, 2,341 Google reviews at 4.9★, the most of 77 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
77 Mauldin septic service companies are ranked here by CR Score, from ten published factors. 30 are open 24/7, 48 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 4.9★ across 77 rated businesses.
Top 10 septic service companies in Mauldin at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dipple Plumbing & Drains | 63 | 4.9★ (502) | Greenville, 10 mi away | 24/7 | Overall |
| 2 | Upstate Septic Pro | 62 | 4.9★ (190) | Greer, 10 mi away | 24/7 | Emergencies |
| 3 | Septic Pro, LLC, Chris Campbell | 62 | 4.9★ (802) | Greenville, 7 mi away | Sat · Evenings | — |
| 4 | Prime Septic | 61 | 5.0★ (130) | Anderson, 11 mi away | 24/7 | — |
| 5 | Prince Septic Service | 61 | 5.0★ (509) | Greer, 22 mi away | 24/7 | — |
| 6 | Dipple Plumbing, Electrical, Heating & Air | 61 | 4.9★ (2,341) | Greenville, 6 mi away | 24/7 | Most reviews |
| 7 | Roto-Rooter Plumbing & Drain Service | 60 | 4.8★ (1,531) | Greenville, 3 mi away | 24/7 | — |
| 8 | Quik Plumbing Sewer and Drains | 59 | 5.0★ (53) | Greenville, 5 mi away | 24/7 | — |
| 9 | Al's Septic Tank Service | 59 | 4.8★ (69) | Greer, 11 mi away | 24/7 | — |
| 10 | Mr. Rooter Plumbing of Greenville | 59 | 4.9★ (1,281) | Greenville, 9 mi away | 24/7 | — |
The 77 best septic service companies in Mauldin, 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 Greer, 10 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 7 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 802 Google reviews, listed on Google as “Septic system service”.
#4 Prime Septic
Based in Anderson, 11 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Septic system service”.
Based in Greer, 22 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 509 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 6 mi away
61/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 2,341 Google reviews, the most in Mauldin.
Based in Greenville, 3 mi away
60/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 1,531 Google reviews.
Based in Greenville, 5 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Septic system service”.
Based in Greer, 11 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 9 mi away
59/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 1,281 Google reviews.
Based in Spartanburg, 23 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 180 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 3 mi away
59/100CR ScoreRanked #12 because of its Google rating and review volume: 4.8★ from 2,002 Google reviews.
Based in Greenville, 10 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 3 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 8 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Septic system service”.
Based in Spartanburg, 10 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Septic system service”.
Based in Anderson, 22 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 9 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 226 Google reviews, listed on Google as “Plumber”.
Based in Greenville, 11 mi away
57/100CR ScoreRanked #19 because of its Google rating and review volume: 4.8★ from 854 Google reviews.
Based in Greer, 19 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Septic system service”.
Based in Greer, 16 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Septic system service”.
Based in Greer, 4 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based in Greenville, 7 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 97 Google reviews, listed on Google as “Septic system service”.
#24 SC Septic
Based in Greer, 17 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 325 Google reviews, listed on Google as “Septic system service”.
Based in Spartanburg, 15 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
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 77 ranked septic service companies here; the rest are on their profiles.
Also serving Mauldin
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 |
|---|---|---|
| Advnaced Septic Systems & Repair | 4 mi | |
| Al Harlan Grading & Septic | 11 mi | |
| Al's Septic Tank Services | 5.0★ (2) | 7 mi |
| Bragg Wallace Septic Tanks | 5.0★ (1) | 9 mi |
| CS5 LLC | 8 mi | |
| Elite Environmental, LLC | 5.0★ (1) | 12 mi |
| Ethical Plumbing | In Mauldin | |
| Greenville Sewage Disposal Tank | 7 mi | |
| Ground Safe Septic Tank Services | 1.0★ (1) | 17 mi |
| J.W. Boone Septic Inspections | 4 mi | |
| Mr. Septic | 9 mi | |
| Palmetto Septic & Utilities, LLC | 12 mi | |
| Piedmont Sales | 4.0★ (1) | 7 mi |
| Septic Repair, Spartanburg, SC | 5 mi | |
| Sewer Hawg | 14 mi | |
| SeweREPIPE | 5.0★ (1) | 2 mi |
| Smart Septic Solutions | 5.0★ (2) | 16 mi |
| Southern Woodchucks LLC | 5.0★ (1) | 14 mi |
| United Rentals - Reliable Onsite Services | 3.0★ (2) | 20 mi |
| Western Carolina Regional Sewer | 5.0★ (1) | 7 mi |
How we ranked Mauldin septic service companies
We scored 77 Mauldin 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 Mauldin 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 Mauldin: frequently asked questions
Who is the best septic service company in Mauldin?
By CR Score, the highest-ranked septic service company in Mauldin, SC is Dipple Plumbing & Drains with a CR Score of 63/100. It has 4.9★ from 502 Google reviews. It is open 24/7. Upstate Septic Pro (#2) and Septic Pro, LLC, Chris Campbell (#3) follow. We ranked 77 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Mauldin?
ContractorsRanked ranks 77 septic service companies serving Mauldin, SC. 1 of them is based in Mauldin; 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 Mauldin are open 24/7?
30 ranked septic service companies in Mauldin post 24/7 hours. The highest-ranked are Dipple Plumbing & Drains (#1), Upstate Septic Pro (#2) and Prime Septic (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Mauldin work on weekends?
48 of 77 ranked septic service companies post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Dipple Plumbing & Drains (#1), Upstate Septic Pro (#2) and Septic Pro, LLC, Chris Campbell (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Mauldin septic service companies have?
The median Google rating among 77 rated septic service companies in Mauldin is 4.9★, with a median of 33 reviews. Dipple Plumbing, Electrical, Heating & Air has the most, 2,341 reviews, and ranks #6. 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 Mauldin count in this ranking?
Yes, if they are within 25 mi of the Mauldin 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 Mauldin
- November 2026: CR Scores recalculated for 77 septic service companies serving Mauldin.
- November 2026: 2 duplicate listings merged.
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