Septic Service Companies in North Dakota: Ranked Lists by City (2026)
5 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank septic service companies in 5 North Dakota cities, 38 city rankings in all. The largest lists are Bismarck (9), Fargo (8) and Mandan (8).
Septic service companies by city in North Dakota
Every North Dakota city with a ranked list of septic service companies, largest first. Each list ranks businesses within 25 mi of the city.
| City | Ranked | Ranked #1 | Its CR Score |
|---|---|---|---|
| Septic service companies in Bismarck | 9 | Deuces Wild Septic Service | 68 |
| Septic service companies in Fargo | 8 | NorthStar Plumbing & Drain Cleaning | 62 |
| Septic service companies in Mandan | 8 | Deuces Wild Septic Service | 67 |
| Septic service companies in West Fargo | 8 | NorthStar Plumbing & Drain Cleaning | 61 |
| Septic service companies in Minot | 5 | A-1 Evans Septic Service and Portable Toilet Rentals | 67 |
Highest CR Scores among North Dakota 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 | Deuces Wild Septic Service | 68 | #1 in Bismarck | 4.9★ (109) |
| 2 | A-1 Evans Septic Service and Portable Toilet Rentals | 67 | #1 in Minot | 4.9★ (51) |
| 3 | Gene-O's Septic Tank Service | 64 | #2 in Minot | 4.7★ (24) |
| 4 | Big Muddy Septic Service | 62 | #2 in Bismarck | 5.0★ (14) |
| 5 | A-1 Septic Pumping Plus | 62 | #2 in Mandan | 5.0★ (14) |
| 6 | NorthStar Plumbing & Drain Cleaning | 62 | #1 in Fargo | 4.9★ (344) |
| 7 | Roto Rooter Sewer & Drain Service | 61 | #3 in Minot | 4.5★ (33) |
| 8 | Clear Path Sewer Solutions | 60 | #3 in Mandan | 5.0★ (32) |
| 9 | Moen Portables & Septic | 55 | #2 in Fargo | 4.2★ (17) |
| 10 | Drain Services Inc. | 54 | #2 in West Fargo | 4.6★ (35) |