61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Allendale, MI (2026)
34 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Allendale: Plummers Septic and Sewer, CR Score 61/100; 4.9★ from 149 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): West Michigan Septic Sewer and Drain, posts 24/7 hours; ranked #2 of 34.
- 2
Most-reviewed: West Michigan Septic Sewer and Drain, 1,093 Google reviews at 5.0★, the most of 34 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
34 Allendale septic service companies are ranked here by CR Score, from ten published factors. 11 are open 24/7, 17 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.9★ across 34 rated businesses.
Top 10 septic service companies in Allendale at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Plummers Septic and Sewer | 61 | 4.9★ (149) | Grand Rapids, 15 mi away | 24/7 | Overall |
| 2 | West Michigan Septic Sewer and Drain | 60 | 5.0★ (1,093) | Muskegon, 21 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Mr. Rooter Plumbing of Grand Rapids | 57 | 4.7★ (761) | Grand Rapids, 14 mi away | 24/7 | — |
| 4 | All-Flo Plumbing LLC | 56 | 4.8★ (479) | Comstock Park, 17 mi away | 24/7 | — |
| 5 | Locker Inspection Services LLC | 56 | 4.9★ (543) | Grand Rapids, 14 mi away | Sat · Sun · Evenings | — |
| 6 | Andy's Septic Tank Service | 55 | 4.9★ (65) | Muskegon, 12 mi away | — | — |
| 7 | Kerkstra Septic Tank Cleaning | 54 | 4.7★ (117) | Allendale | — | — |
| 8 | Butler's Rooter, LLC | 54 | 5.0★ (635) | Kentwood, 18 mi away | Sat · Evenings | — |
| 9 | Kendall Septic Service | 54 | 5.0★ (3) | Norton Shores, 16 mi away | 24/7 | — |
| 10 | Busschers Septic Tank & Excavating Services | 53 | 4.4★ (60) | Holland, 13 mi away | — | — |
The 34 best septic service companies in Allendale, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Muskegon, 21 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 1,093 Google reviews, the most in Allendale.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Rapids, 14 mi away
57/100CR ScoreRanked #3 because of its Google rating and review volume: 4.7★ from 761 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Comstock Park, 17 mi away
56/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 479 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Rapids, 14 mi away
56/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 543 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 12 mi away
55/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Allendale
54/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 117 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kentwood, 18 mi away
54/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 635 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norton Shores, 16 mi away
54/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Holland, 13 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.4★ from 60 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 14 mi away
53/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 22 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Allendale
53/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#14 Voss Septic
Based in Holland, 16 mi away
52/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ 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 Zeeland, 10 mi away
52/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Haven, 15 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.5★ from 6 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 Rapids, 12 mi away
52/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 22 mi away
51/100CR ScoreRanked #18 because of its Google rating and review volume: 4.6★ from 156 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 17 mi away
51/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.2★ from 91 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Allendale
51/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 22 mi away
51/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Holland, 24 mi away
50/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Rapids, 19 mi away
50/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Muskegon, 25 mi away
50/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Muskegon, 23 mi away
49/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 34 septic service companies
#1 to #25 are shown in full above. Here are #26 to #34, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Vanderlaan Sewer Services | 49 | 4.9★ (36) | 16 mi |
| 27 | Mr. Rooter Plumbing of Holland | 49 | 5.0★ (6) | 15 mi |
| 28 | Meyerink Trenching & Septic | 49 | 5.0★ (7) | 22 mi |
| 29 | Fuller Septic Services Co | 49 | 4.3★ (3) | 23 mi |
| 30 | Golden Septic and Land Management | 49 | 5.0★ (4) | 11 mi |
| 31 | J & R Trucking & Septic Systems | 48 | 4.2★ (14) | 8 mi |
| 32 | Michigan Sewer Services | 48 | 5.0★ (4) | 13 mi |
| 33 | PowerVac of West Michigan | 48 | 3.0★ (6) | 14 mi |
| 34 | T-REX Excavators, LLC | 47 | 5.0★ (10) | 8 mi |
Also serving Allendale
11 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 |
|---|---|---|
| D's Septic LLC. | 17 mi | |
| Kendall Septic Service | 15 mi | |
| Kendall Septic Services | 1.0★ (1) | 15 mi |
| Lakeshore Septic Pumping | 21 mi | |
| Rapid Rooter Sewer & Drain Services | 13 mi | |
| RenewAll Services | 15 mi | |
| Sewer Services - Kerkstra Services Inc. - Grand Rapids - MI | 1.0★ (1) | 14 mi |
| Shoreline Septic Service | 5.0★ (1) | 17 mi |
| Shoreline Septic Services | 15 mi | |
| Start's Pumping Services | 18 mi | |
| Top Notch Plumber Sewer & Drain | 10 mi |
How we ranked Allendale septic service companies
We scored 34 Allendale 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 Allendale 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 Allendale: frequently asked questions
Who is the best septic service company in Allendale?
By CR Score, the highest-ranked septic service company in Allendale, MI is Plummers Septic and Sewer with a CR Score of 61/100. It has 4.9★ from 149 Google reviews. It is open 24/7. West Michigan Septic Sewer and Drain (#2) and Mr. Rooter Plumbing of Grand Rapids (#3) follow. We ranked 34 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Allendale?
ContractorsRanked ranks 34 septic service companies serving Allendale, MI. 3 of them are based in Allendale; the rest serve it from nearby towns. Another 11 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Allendale are open 24/7?
11 ranked septic service companies in Allendale post 24/7 hours. The highest-ranked are Plummers Septic and Sewer (#1), West Michigan Septic Sewer and Drain (#2) and Mr. Rooter Plumbing of Grand Rapids (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Allendale work on weekends?
17 of 34 ranked septic service companies post Saturday hours and 14 post Sunday hours. The highest-ranked open Saturdays are Plummers Septic and Sewer (#1), West Michigan Septic Sewer and Drain (#2) and Mr. Rooter Plumbing of Grand Rapids (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Allendale septic service companies have?
The median Google rating among 34 rated septic service companies in Allendale is 4.9★, with a median of 27 reviews. West Michigan Septic Sewer and Drain has the most, 1,093 reviews, and ranks #2. 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 Allendale count in this ranking?
Yes, if they are within 25 mi of the Allendale 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 Allendale
- November 2026: CR Scores recalculated for 34 septic service companies serving Allendale.
- November 2026: 1 duplicate listing merged.
More septic service companies and Allendale pages
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