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”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Piedmont, SC (2026)
75 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Piedmont: Dipple Plumbing & Drains, CR Score 63/100; 4.9★ from 502 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Prime Septic, posts 24/7 hours; ranked #2 of 75.
- 8
Most-reviewed: Dipple Plumbing, Electrical, Heating & Air, 2,341 Google reviews at 4.9★, the most of 75 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
75 Piedmont septic service companies are ranked here by CR Score, from ten published factors. 35 are open 24/7, 51 open Saturdays and 35 open Sundays, based on posted hours. The median Google rating is 4.9★ across 75 rated businesses.
Top 10 septic service companies in Piedmont at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dipple Plumbing & Drains | 63 | 4.9★ (502) | Greenville, 13 mi away | 24/7 | Overall |
| 2 | Prime Septic | 62 | 5.0★ (130) | Anderson, 9 mi away | 24/7 | Emergencies |
| 3 | Al's Septic Tank Service | 61 | 4.8★ (69) | Greer, 2 mi away | 24/7 | — |
| 4 | Septic Pro, LLC, Chris Campbell | 61 | 4.9★ (802) | Greenville, 8 mi away | Sat · Evenings | — |
| 5 | J septic services and drain feild replacement | 60 | 5.0★ (80) | Anderson, 12 mi away | 24/7 | — |
| 6 | Quik Plumbing Sewer and Drains | 59 | 5.0★ (53) | Greenville, 5 mi away | 24/7 | — |
| 7 | Upstate Septic Pro | 59 | 4.9★ (190) | Greer, 20 mi away | 24/7 | — |
| 8 | Dipple Plumbing, Electrical, Heating & Air | 59 | 4.9★ (2,341) | Greenville, 12 mi away | 24/7 | Most reviews |
| 9 | Swamp Rabbit Septic | 58 | 4.9★ (74) | Greenville, 12 mi away | Sat · Sun · Evenings | — |
| 10 | Benjamin Franklin Plumbing | 57 | 4.8★ (854) | Greenville, 9 mi away | 24/7 | — |
The 75 best septic service companies in Piedmont, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
#2 Prime Septic
Based in Anderson, 9 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 130 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 2 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 8 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 802 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 12 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 5 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 20 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 12 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 2,341 Google reviews, the most in Piedmont.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 12 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 9 mi away
57/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 854 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 14 mi away
57/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 1,281 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 20 mi away
57/100CR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 443 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 13 mi away
57/100CR ScoreRanked #13 because of its Google rating and review volume: 4.8★ from 1,531 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 4 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 13 mi away
56/100CR ScoreRanked #15 because of its Google rating and review volume: 4.8★ from 2,002 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 10 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 20 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 13 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 15 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 226 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 11 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 56 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 11 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 97 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anderson, 17 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.7★ from 1,274 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 22 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 17 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 10 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
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 75 ranked septic service companies here; the rest are on their profiles.
Also serving Piedmont
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 | 7 mi | |
| Al's Septic Tank Services | 5.0★ (2) | 11 mi |
| Bragg Wallace Septic Tanks | 5.0★ (1) | 16 mi |
| CS5 LLC | 14 mi | |
| Elite Environmental, LLC | 5.0★ (1) | 21 mi |
| Ethical Plumbing | 10 mi | |
| Greenville Sewage Disposal Tank | 11 mi | |
| J.W. Boone Septic Inspections | 11 mi | |
| Johnson & Johnson Grease Pit Cleaning | 3.0★ (2) | 21 mi |
| McCullough Contracting | 5.0★ (2) | 23 mi |
| Mr. Septic | 11 mi | |
| Piedmont Sales | 4.0★ (1) | In Piedmont |
| RW Grading | 11 mi | |
| Septic Repair, Spartanburg, SC | 15 mi | |
| Sewer Hawg | 10 mi | |
| SeweREPIPE | 5.0★ (1) | 11 mi |
| Southern Woodchucks LLC | 5.0★ (1) | 10 mi |
| United Rentals - Reliable Onsite Services | 3.0★ (2) | 10 mi |
| Western Carolina Regional Sewer | 5.0★ (1) | 17 mi |
| Youngs Septic Services LLC | 13 mi |
How we ranked Piedmont septic service companies
We scored 75 Piedmont 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 Piedmont 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 Piedmont: frequently asked questions
Who is the best septic service company in Piedmont?
By CR Score, the highest-ranked septic service company in Piedmont, 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. Prime Septic (#2) and Al's Septic Tank Service (#3) follow. We ranked 75 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Piedmont?
ContractorsRanked ranks 75 septic service companies serving Piedmont, SC. 2 of them are based in Piedmont; 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 Piedmont are open 24/7?
35 ranked septic service companies in Piedmont post 24/7 hours. The highest-ranked are Dipple Plumbing & Drains (#1), Prime Septic (#2) and Al's Septic Tank Service (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Piedmont work on weekends?
51 of 75 ranked septic service companies post Saturday hours and 35 post Sunday hours. The highest-ranked open Saturdays are Dipple Plumbing & Drains (#1), Prime Septic (#2) and Al's Septic Tank Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Piedmont septic service companies have?
The median Google rating among 75 rated septic service companies in Piedmont is 4.9★, with a median of 38 reviews. Dipple Plumbing, Electrical, Heating & Air has the most, 2,341 reviews, and ranks #8. 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 Piedmont count in this ranking?
Yes, if they are within 25 mi of the Piedmont 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 Piedmont
- November 2026: CR Scores recalculated for 75 septic service companies serving Piedmont.
- November 2026: 1 duplicate listing merged.
More septic service companies and Piedmont pages
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- All contractors in Piedmont