30 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lapeer: KD's Septic Services | Septic Pump, Septic Cleanout, Grease Trap, CR Score 63/100; 4.9★ from 110 Google reviews; open 24/7.
Best for emergencies (open 24/7): Down and Dirty Sewer LLC, posts 24/7 hours; ranked #3 of 30.
Most-reviewed: American Sewer Cleaners, 456 Google reviews at 4.4★, the most of 30 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
30 Lapeer septic service companies are ranked here by CR Score, from ten published factors. 11 are open 24/7, 20 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.8★ across 30 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | KD's Septic Services | Septic Pump, Septic Cleanout, Grease Trap | 63 | 4.9★ (110) | Flint, 8 mi away | 24/7 | Overall |
| 2 | Jay's Septic Services | 62 | 4.5★ (415) | Lapeer | Sat | — |
| 3 | Down and Dirty Sewer LLC | 61 | 4.9★ (79) | Flint, 10 mi away | 24/7 | Emergencies |
| 4 | American Sewer Cleaners | 60 | 4.4★ (456) | Burton, 22 mi away | 24/7 | Most reviews |
| 5 | BJ's Septic | 58 | 4.8★ (13) | Lapeer | Sat · Sun · Evenings | — |
| 6 | Don's Lil Johns Porta-Johns and Septic Pumping | 57 | 4.8★ (111) | Flint, 8 mi away | — | — |
| 7 | Sinks & Sewers LLC | 56 | 5.0★ (64) | Flint, 15 mi away | 24/7 | — |
| 8 | Turner Sanitation, Inc. | 55 | 4.8★ (127) | Waterford, 20 mi away | — | — |
| 9 | 4M's Septic & Sewer | 54 | 5.0★ (75) | Flint, 19 mi away | — | — |
| 10 | KD's Septic Services | Septic Pump | Septic Cleanout, Grease Trap | 54 | 5.0★ (13) | Flint, 23 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Lapeer
Based in Flint, 8 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lapeer
Ranked #2 because of its Google rating and trade focus: 4.5★ from 415 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 10 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burton, 22 mi away
Ranked #4 because of its Google rating and review volume: 4.4★ from 456 Google reviews, the most in Lapeer.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lapeer
Ranked #5 because of its Google rating and trade focus: 4.8★ 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 Flint, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 15 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 20 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 127 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 19 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 23 mi away
Ranked #10 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 Waterford, 24 mi away
Ranked #11 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 Fenton, 25 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 22 mi away
Ranked #13 because of its Google rating and review volume: 4.4★ from 75 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 23 mi away
Ranked #14 because of its Google rating and trade focus: 4.4★ from 8 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 24 mi away
Ranked #15 because of its Google rating and trade focus: 4.1★ from 11 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Livonia, 23 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 18 mi away
Ranked #17 because of its Google rating and review volume: 4.4★ from 245 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 24 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 24 mi away
Ranked #19 because of its Google rating and trade focus: 4.4★ from 64 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 24 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Grand Blanc, 18 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ from 39 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.5★ from 38 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Fenton, 19 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 60 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flint, 13 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #30, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Harada & Westesson Corp. Excavating & Grading ( H & W Corp. ) | 48 | 5.0★ (19) | 14 mi |
| 27 | All-Serve Rooter Sewer | 47 | 5.0★ (3) | 16 mi |
| 28 | John's Plumbing, Inc | 47 | 4.6★ (49) | 20 mi |
| 29 | Kieft Engineering Inc | 47 | 4.4★ (7) | 23 mi |
| 30 | Bill's Plumbing and Sewer Service Inc. | 42 | 3.0★ (18) | 25 mi |
10 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) | 25 mi |
| Affordable Plumbing Sewer Co | 5.0★ (1) | 22 mi |
| Alert Sewer Co | 5.0★ (1) | 20 mi |
| C&C Outdoor Services | 5.0★ (2) | 21 mi |
| Devine Sewer and Drain, LLC | 3.5★ (2) | 9 mi |
| Diem Septic Tank Installers | 5.0★ (1) | 21 mi |
| legacy inc | 1.0★ (1) | 19 mi |
| Rhein's Sewer & Septic Tank | In Lapeer | |
| Sewer-Man | 25 mi | |
| Universal Septic Services of Genesee County | 19 mi |
We scored 30 Lapeer 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 Lapeer 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 |