65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 509 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 Spartanburg, SC (2026)
52 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Spartanburg: Prince Septic Service, CR Score 65/100; 5.0★ from 509 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Rock Solid Septic•Excavation, posts 24/7 hours; ranked #2 of 52.
- 22
Most-reviewed: Preferred Home Services, 2,002 Google reviews at 4.8★, the most of 52 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
52 Spartanburg septic service companies are ranked here by CR Score, from ten published factors. 22 are open 24/7, 32 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 4.9★ across 52 rated businesses.
Top 10 septic service companies in Spartanburg at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Prince Septic Service | 65 | 5.0★ (509) | Greer, 5 mi away | 24/7 | Overall |
| 2 | Rock Solid Septic•Excavation | 65 | 5.0★ (180) | Spartanburg | 24/7 | Emergencies |
| 3 | A-1 Affordable Septic Tank Services | 64 | 5.0★ (704) | Greer, 13 mi away | 24/7 | — |
| 4 | EarthFlow Septic LLC | 60 | 5.0★ (18) | Spartanburg | 24/7 | — |
| 5 | Epic Septics | 60 | 5.0★ (40) | Spartanburg | Sat · Sun · Evenings | — |
| 6 | Jason Pruitt Septic Tank Service | 60 | 4.6★ (94) | Spartanburg | Sat · Sun | — |
| 7 | Upstate Septic Pro | 60 | 4.9★ (190) | Greer, 17 mi away | 24/7 | — |
| 8 | Carolina’s A1 Plumbing Service | 60 | 5.0★ (13) | Spartanburg | 24/7 | — |
| 9 | Upstate Septics | 60 | 5.0★ (104) | Greer, 15 mi away | 24/7 | — |
| 10 | Bolt Septic & Excavation | 59 | 4.9★ (44) | Greer, 11 mi away | 24/7 | — |
The 52 best septic service companies in Spartanburg, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Spartanburg
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 180 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 13 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 704 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#5 Epic Septics
Based in Spartanburg
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.6★ from 94 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 17 mi away
60/100CR 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 Spartanburg
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 15 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 11 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Septic shark
Based in Spartanburg
57/100CR ScoreRanked #12 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.
#13 Seay’s Septic
Based in Greer, 2 mi away
57/100CR ScoreRanked #13 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 Spartanburg
57/100CR ScoreRanked #14 because of its Google rating and review volume: 4.9★ from 99 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 44 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
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union, 15 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 22 mi away
55/100CR ScoreRanked #18 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.
#19 SC Septic
Based in Greer, 21 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 325 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 19 mi away
55/100CR ScoreRanked #20 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.
#21 R.A.H. Solutions
Based in Spartanburg
55/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 22 mi away
54/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 2,002 Google reviews, the most in Spartanburg.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 10 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 16 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spartanburg
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.5★ from 40 Google reviews, listed on Google as “Plumber”.
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 52 ranked septic service companies here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Rock Solid Septic•Excavation - Greenville | 54 | 5.0★ (9) | 22 mi |
| 27 | Tri-State Plumbing, Electrical, and Septic | 54 | 4.7★ (226) | 24 mi |
| 28 | Bell Septic Tank Service | 53 | 3.5★ (16) | 12 mi |
| 29 | One Call Plumbing | 53 | 5.0★ (285) | 3 mi |
| 30 | Dr Flush | 53 | 4.6★ (119) | 16 mi |
| 31 | Drain Doctor | 53 | 3.8★ (8) | In Spartanburg |
| 32 | Burger's Backhoe Service | 53 | 4.0★ (4) | In Spartanburg |
| 33 | Gardners Septic Tank | 53 | 4.7★ (12) | In Spartanburg |
| 34 | Septicman | 53 | 1.0★ (8) | In Spartanburg |
| 35 | C & M Septic & Plumbing | 52 | 4.5★ (53) | 19 mi |
| 36 | The Septic Doctor | 52 | 5.0★ (3) | 21 mi |
| 37 | Big Johnson Septic Tank Services | 52 | 4.3★ (12) | 13 mi |
| 38 | C&M GRADING, INC. & Septic Service | 52 | 4.7★ (12) | 18 mi |
| 39 | Ethical Plumbing | 52 | 4.8★ (555) | 24 mi |
| 40 | Spartanburg Sanitary Sewer | 51 | 5.0★ (3) | In Spartanburg |
| 41 | United Site Services | 50 | 2.1★ (7) | 12 mi |
| 42 | Duckett Plumbing | 50 | 4.3★ (282) | 21 mi |
| 43 | American Waste Septic | 50 | 4.6★ (38) | 24 mi |
| 44 | Stinky’s Septic | 49 | 3.4★ (5) | 18 mi |
| 45 | Rick's Sewer & Drain Services | 48 | 4.8★ (42) | 24 mi |
| 46 | Gilbert Plumbing Services, LLC | 48 | 4.9★ (175) | 22 mi |
| 47 | Ground Oasis Construction | 46 | 4.8★ (56) | 25 mi |
| 48 | Al's Septic Tank Services | 46 | 5.0★ (3) | 11 mi |
| 49 | Blanton's Septic Tank Services | 45 | 2.5★ (4) | 20 mi |
| 50 | Taylor’S Plumbing, LLC | 43 | 4.8★ (30) | 24 mi |
Also serving Spartanburg
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 |
|---|---|---|
| Able Grease & Septic Tank | In Spartanburg | |
| Al Harlan Grading & Septic | 15 mi | |
| B P Septic Tank | 11 mi | |
| Bragg Wallace Septic Tanks | 5.0★ (1) | 23 mi |
| DRS Land Management | 5.0★ (1) | 24 mi |
| Elite Environmental, LLC | 5.0★ (1) | 17 mi |
| Gardner's Septic Tank | 5.0★ (1) | 13 mi |
| Ground Safe Septic Tank Services | 1.0★ (1) | 10 mi |
| J.W. Boone Septic Inspections | 24 mi | |
| Palmetto Septic & Utilities, LLC | 13 mi | |
| Septic Repair, Spartanburg, SC | 20 mi | |
| Sewer Hawg | 5.0★ (2) | In Spartanburg |
| Sewer Hawg | In Spartanburg | |
| SeweREPIPE | 5.0★ (1) | 24 mi |
| Smart Septic Solutions | 5.0★ (2) | 8 mi |
| Spartanburg Sanitary Sewer Dst | In Spartanburg | |
| Spartanburg SC Septic | In Spartanburg | |
| The Burg Bobcat Services | 5.0★ (6) | In Spartanburg |
| United Rentals - Reliable Onsite Services | In Spartanburg | |
| Western Carolina Regional Sewer | 5.0★ (1) | 18 mi |
How we ranked Spartanburg septic service companies
We scored 52 Spartanburg 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 Spartanburg 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 Spartanburg: frequently asked questions
Who is the best septic service company in Spartanburg?
By CR Score, the highest-ranked septic service company in Spartanburg, SC is Prince Septic Service with a CR Score of 65/100. It has 5.0★ from 509 Google reviews. It is open 24/7. Rock Solid Septic•Excavation (#2) and A-1 Affordable Septic Tank Services (#3) follow. We ranked 52 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Spartanburg?
ContractorsRanked ranks 52 septic service companies serving Spartanburg, SC. 16 of them are based in Spartanburg; 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 Spartanburg are open 24/7?
22 ranked septic service companies in Spartanburg post 24/7 hours. The highest-ranked are Prince Septic Service (#1), Rock Solid Septic•Excavation (#2) and A-1 Affordable Septic Tank Services (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Spartanburg work on weekends?
32 of 52 ranked septic service companies post Saturday hours and 23 post Sunday hours. The highest-ranked open Saturdays are Prince Septic Service (#1), Rock Solid Septic•Excavation (#2) and A-1 Affordable Septic Tank Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Spartanburg septic service companies have?
The median Google rating among 52 rated septic service companies in Spartanburg is 4.9★, with a median of 36 reviews. Preferred Home Services has the most, 2,002 reviews, and ranks #22. 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 Spartanburg count in this ranking?
Yes, if they are within 25 mi of the Spartanburg 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 Spartanburg
- November 2026: CR Scores recalculated for 52 septic service companies serving Spartanburg.
More septic service companies and Spartanburg pages
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