63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 498 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Fenton, MI (2026)
60 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Fenton: M & M Septic, CR Score 63/100; 4.9★ from 498 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Septic Pro, posts 24/7 hours; ranked #2 of 60.
- 14
Most-reviewed: Steve's Waterworks Plumbing, 644 Google reviews at 4.7★, the most of 60 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
60 Fenton septic service companies are ranked here by CR Score, from ten published factors. 22 are open 24/7, 40 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.8★ across 60 rated businesses.
Top 10 septic service companies in Fenton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | M & M Septic | 63 | 4.9★ (498) | Waterford, 19 mi away | 24/7 | Overall |
| 2 | Septic Pro | 63 | 5.0★ (177) | Waterford, 13 mi away | 24/7 | Emergencies |
| 3 | American Sewer Cleaners | 61 | 4.4★ (456) | Burton, 16 mi away | 24/7 | — |
| 4 | Drain Shark Affordable Drain and Sewer Cleaning | 60 | 5.0★ (67) | Fenton | 24/7 | — |
| 5 | Down and Dirty Sewer LLC | 60 | 4.9★ (79) | Flint, 16 mi away | 24/7 | — |
| 6 | KD's Septic Services | Septic Pump, Septic Cleanout, Grease Trap | 59 | 4.9★ (110) | Flint, 20 mi away | 24/7 | — |
| 7 | Carlson Outdoor Services, LLC | 59 | 4.9★ (49) | Fenton | Sat | — |
| 8 | Kincaid Septic Services and Porta Potty Rentals | 59 | 4.9★ (45) | Swartz Creek, 13 mi away | 24/7 | — |
| 9 | Anything Outdoors Septic & Excavating | 59 | 4.9★ (221) | Howell, 13 mi away | 24/7 | — |
| 10 | Universal Plumbing And Sewer, Inc. | 59 | 4.9★ (378) | Auburn Hills, 19 mi away | 24/7 | — |
The 60 best septic service companies in Fenton, 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.
#2 Septic Pro
Based in Waterford, 13 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Septic system service”.
Based in Burton, 16 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.4★ from 456 Google reviews, listed on Google as “Septic system service”.
Based in Fenton
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Plumber”.
Based in Flint, 16 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Septic system service”.
Based in Flint, 20 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Septic system service”.
Based in Fenton
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Septic system service”.
Based in Swartz Creek, 13 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Septic system service”.
Based in Howell, 13 mi away
59/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 221 Google reviews.
Based in Auburn Hills, 19 mi away
59/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 378 Google reviews.
#11 Pelkey Services
Based in Waterford, 9 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
Based in Waterford, 5 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.4★ from 8 Google reviews, listed on Google as “Septic system service”.
Based in Flushing, 21 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 63 Google reviews, listed on Google as “Septic system service”.
Based in Milford, 17 mi away
57/100CR ScoreRanked #14 because of its Google rating and review volume: 4.7★ from 644 Google reviews, the most in Fenton.
Based in Walled Lake, 21 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 92 Google reviews, listed on Google as “Septic system service”.
Based in Flint, 14 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.
Based in Livonia, 12 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based in Milford, 11 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 146 Google reviews.
Based in Flint, 21 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Septic system service”.
Based in Flint, 16 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Septic system service”.
Based in Waterford, 15 mi away
54/100CR ScoreRanked #21 because of its Google rating and review volume: 4.8★ from 132 Google reviews.
Based in Flint, 19 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “Septic system service”.
Based in Waterford, 13 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Septic system service”.
Based in Pontiac, 18 mi away
54/100CR ScoreRanked #24 because of its Google rating and review volume: 4.8★ from 140 Google reviews.
Based in Waterford, 19 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 16 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 60 ranked septic service companies here; the rest are on their profiles.
Also serving Fenton
14 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 |
|---|---|---|
| 310 Group | 3.0★ (2) | 15 mi |
| Advanced Sewer and Drain Cleaning Co. | 4.0★ (1) | 25 mi |
| Affordable Plumbing Sewer Co | 5.0★ (1) | 9 mi |
| Alert Sewer Co | 5.0★ (1) | 12 mi |
| Brendel Excavating Inc | 5.0★ (1) | 13 mi |
| C&C Outdoor Services | 5.0★ (2) | 22 mi |
| Diem Septic Tank Installers | 5.0★ (1) | 10 mi |
| John's Plumbing, Inc of Milford | 5.0★ (2) | 17 mi |
| legacy inc | 1.0★ (1) | 15 mi |
| R. J. Lewis Services | 4.0★ (1) | 16 mi |
| Sewer-Man | 5 mi | |
| Stamper and Son Excavating | 20 mi | |
| Universal Septic Services of Brighton | 17 mi | |
| Universal Septic Services of Genesee County | 14 mi |
How we ranked Fenton septic service companies
We scored 60 Fenton 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 Fenton 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 Fenton: frequently asked questions
Who is the best septic service company in Fenton?
By CR Score, the highest-ranked septic service company in Fenton, MI is M & M Septic with a CR Score of 63/100. It has 4.9★ from 498 Google reviews. It is open 24/7. Septic Pro (#2) and American Sewer Cleaners (#3) follow. We ranked 60 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Fenton?
ContractorsRanked ranks 60 septic service companies serving Fenton, MI. 2 of them are based in Fenton; the rest serve it from nearby towns. Another 14 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Fenton are open 24/7?
22 ranked septic service companies in Fenton post 24/7 hours. The highest-ranked are M & M Septic (#1), Septic Pro (#2) and American Sewer Cleaners (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Fenton work on weekends?
40 of 60 ranked septic service companies post Saturday hours and 30 post Sunday hours. The highest-ranked open Saturdays are M & M Septic (#1), Septic Pro (#2) and American Sewer Cleaners (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Fenton septic service companies have?
The median Google rating among 60 rated septic service companies in Fenton is 4.8★, with a median of 43 reviews. Steve's Waterworks Plumbing has the most, 644 reviews, and ranks #14. 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 Fenton count in this ranking?
Yes, if they are within 25 mi of the Fenton 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 Fenton
- November 2026: CR Scores recalculated for 60 septic service companies serving Fenton.
More septic service companies and Fenton pages
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