Septic Service Companies in South Carolina: Ranked Lists by City (2026)
62 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank septic service companies in 62 South Carolina cities, 2,182 city rankings in all. The largest lists are Simpsonville (79), Fountain Inn (78) and Wade Hampton (78).
Septic service companies by city in South Carolina
Every South Carolina city with a ranked list of septic service companies, largest first. Each list ranks businesses within 25 mi of the city.
Highest CR Scores among South Carolina septic service companies
Each score is computed within its own city list, so use the city pages to compare businesses. Shown for orientation, not as a state ranking.
| # | Business | CR Score | City list | Google rating |
|---|---|---|---|---|
| 1 | Premier Septic | 69 | #1 in Greenwood | 5.0★ (167) |
| 2 | Thames Lawn Care, Pressure Washing, & Septic Service | 68 | #1 in Sumter | 4.8★ (260) |
| 3 | A-1 Affordable Septic Tank Services | 67 | #1 in Greer | 5.0★ (704) |
| 4 | Prince Septic Service | 66 | #2 in Greer | 5.0★ (509) |
| 5 | Davis Septic Tank Services | 66 | #1 in Orangeburg | 4.9★ (87) |
| 6 | Dipple Plumbing & Drains | 66 | #1 in Greenville | 4.9★ (502) |
| 7 | JP Septics | 65 | #1 in Rock Hill | 5.0★ (687) |
| 8 | Septic Connection | 65 | #2 in Greenwood | 5.0★ (79) |
| 9 | Rock Solid Septic•Excavation | 65 | #2 in Spartanburg | 5.0★ (180) |
| 10 | Prime Septic | 65 | #1 in Anderson | 5.0★ (130) |