123 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Farmington Hills: Cregger Plumbing, Heating, Cooling & Electrical, CR Score 64/100; 4.9★ from 206 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bolton Septic, posts 24/7 hours; ranked #2 of 123.
Most-reviewed: Burton's Plumbing & Heating, 2,211 Google reviews at 4.9★, the most of 123 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
123 Farmington Hills septic service companies are ranked here by CR Score, from ten published factors. 48 are open 24/7, 78 open Saturdays and 60 open Sundays, based on posted hours. The median Google rating is 4.7★ across 123 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cregger Plumbing, Heating, Cooling & Electrical | 64 | 4.9★ (206) | Farmington, 2 mi away | 24/7 | Overall |
| 2 | Bolton Septic | 63 | 4.9★ (1,374) | Ann Arbor, 16 mi away | 24/7 | Emergencies |
| 3 | M & M Septic | 63 | 4.9★ (498) | Waterford, 10 mi away | 24/7 | — |
| 4 | Septic Pro | 61 | 5.0★ (177) | Waterford, 15 mi away | 24/7 | — |
| 5 | Sewer23™ - Plumbing, Sewer & Drain Cleaning | 60 | 5.0★ (151) | Farmington Hills | 24/7 | — |
| 6 | Burton's Plumbing & Heating | 60 | 4.9★ (2,211) | Wayne, 14 mi away | — | Most reviews |
| 7 | Oakland Home Inspections LLC | 59 | 4.7★ (92) | Walled Lake, 7 mi away | Sat · Sun · Evenings | — |
| 8 | Harvey and Sons Septic Service | 58 | 4.8★ (137) | Sterling Heights, 18 mi away | 24/7 | — |
| 9 | Universal Plumbing And Sewer, Inc. | 58 | 4.9★ (378) | Auburn Hills, 14 mi away | 24/7 | — |
| 10 | Shorty's Sanitary Service | 58 | 3.7★ (28) | Farmington Hills | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Farmington Hills
Based in Farmington, 2 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 206 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ann Arbor, 16 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,374 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 10 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 498 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 15 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington Hills
Ranked #5 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wayne, 14 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 2,211 Google reviews, the most in Farmington Hills.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Walled Lake, 7 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 92 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sterling Heights, 18 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 137 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, 14 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 378 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington Hills
Ranked #10 because of its Google rating and trade focus: 3.7★ from 28 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington Hills
Ranked #11 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dearborn, 13 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 188 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warren, 20 mi away
Ranked #13 because of its Google rating and review volume: 4.9★ from 292 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westland, 14 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 213 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fraser, 23 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 390 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmington Hills
Ranked #16 because of its Google rating and trade focus: 4.5★ from 20 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 13 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 644 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fenton, 13 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Royal Oak, 13 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 1,624 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Royal Oak, 11 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Drainage service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 12 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterford, 15 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ 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 Dearborn Heights, 7 mi away
Ranked #23 because of its Google rating and review volume: 4.6★ from 240 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Waterford, 20 mi away
Ranked #24 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 Dearborn, 15 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 123 ranked septic service companies here; the rest are on their profiles.
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 |
|---|---|---|
| 310 Group | 3.0★ (2) | 16 mi |
| Advanced Sewer and Drain Cleaning Co. | 4.0★ (1) | 12 mi |
| B & B Sewer Drain Cleaning | 3.0★ (1) | 11 mi |
| Blockbuster Sewer & Drain Cleaning | 9 mi | |
| Brendel Excavating Inc | 5.0★ (1) | 15 mi |
| Dun-Rite Plumbing & Sewer Services | 6 mi | |
| Flex Sanitation | 7 mi | |
| IronValve Plumbing & Drain Services Windsor | 5.0★ (1) | 22 mi |
| JKC Sewer, Drain & Plumbing Service | 5.0★ (1) | 25 mi |
| John's Plumbing, Inc of Milford | 5.0★ (2) | 13 mi |
| LANDMARKER CONSTRUCTION | 5.0★ (2) | 18 mi |
| Main Drain Sewer & Repair | 11 mi | |
| Mr. Drain The Sewer Specialist | 16 mi | |
| Pride Plumbing & Electric Sewer | 5.0★ (2) | 9 mi |
| R & T Sewer Cleaning | 5.0★ (1) | 17 mi |
| R. J. Lewis Services | 4.0★ (1) | 14 mi |
| Royal Flush Drain Cleaning and Sewer Repair LLC | 9 mi | |
| The Drain& Sewer Co. | 14 mi | |
| Underground Eye Sewer Camera | 5.0★ (1) | 14 mi |
| Universal Septic Services of Wayne County | 5.0★ (1) | 17 mi |
We scored 123 Farmington Hills 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 2, 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 Farmington Hills 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 |