47 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Pottstown: Gray Brothers Septic Services & Portable Restrooms - Montgomery, Chester, Delaware and Philadelphia Counties, CR Score 58/100; 4.5★ from 47 Google reviews; open 24/7.
Best for emergencies (open 24/7): Barber's Septic Service, posts 24/7 hours; ranked #2 of 47.
Most-reviewed: Mattioni Plumbing, Heating & Cooling, 3,621 Google reviews at 4.8★, the most of 47 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
47 Pottstown septic service companies are ranked here by CR Score, from ten published factors. 26 are open 24/7, 33 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 5.0★ across 47 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gray Brothers Septic Services & Portable Restrooms - Montgomery, Chester, Delaware and Philadelphia Counties | 58 | 4.5★ (47) | Phoenixville, 8 mi away | 24/7 | Overall |
| 2 | Barber's Septic Service | 58 | 5.0★ (20) | Limerick, 9 mi away | 24/7 | Emergencies |
| 3 | Levengood Septic Services Inc. | 58 | 4.6★ (19) | Pottstown | Sat · Sun · Evenings | — |
| 4 | OnSite Management, Inc. | 58 | 4.9★ (83) | West Chester, 18 mi away | 24/7 | — |
| 5 | TLC Drain, Sewer, and Water Cleanup | 58 | 4.8★ (800) | King of Prussia, 16 mi away | 24/7 | — |
| 6 | Mattioni Plumbing, Heating & Cooling | 57 | 4.8★ (3,621) | Downingtown, 16 mi away | 24/7 | Most reviews |
| 7 | Eldredge Septic | 57 | 5.0★ (1,278) | Coatesville, 20 mi away | — | — |
| 8 | ALL4HIM Septic Inspections | 57 | 5.0★ (107) | Coatesville, 12 mi away | Sat · Evenings | — |
| 9 | Mattioni Plumbing, Heating & Cooling | 57 | 5.0★ (493) | Phoenixville, 10 mi away | 24/7 | — |
| 10 | Preston Heckler Liquid Disposal LLC | 56 | 4.9★ (58) | Limerick, 22 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 Pottstown
Based in Phoenixville, 8 mi away
Ranked #1 because of its Google rating and trade focus: 4.5★ from 47 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Limerick, 9 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ 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 Pottstown
Ranked #3 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Chester, 18 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in King of Prussia, 16 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 800 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Downingtown, 16 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 3,621 Google reviews, the most in Pottstown.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coatesville, 20 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 1,278 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coatesville, 12 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 107 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenixville, 10 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 493 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Limerick, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trooper, 12 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Downingtown, 11 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 312 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pottstown
Ranked #13 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Montgomeryville, 22 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 56 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pottstown
Ranked #15 because of its Google rating and trade focus: 3.7★ from 21 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Chester, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ 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 King of Prussia, 21 mi away
Ranked #17 because of its Google rating and review volume: 5.0★ from 667 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Chester, 22 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pottstown
Ranked #19 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pottstown
Ranked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pottstown
Ranked #21 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Phoenixville, 7 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norristown, 18 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Perkasie, 20 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 405 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Emmaus, 22 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 501 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #47, in CR Score order; each links to its profile.
9 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 |
|---|---|---|
| Abbadusky Environmental Services | 5.0★ (1) | 13 mi |
| Aston-Mauger Contracting, Inc | 4 mi | |
| Earthcare | 6 mi | |
| Krew Property Maintenance | 23 mi | |
| Long Brothers Construction Services LLC | In Pottstown | |
| Parker Wastewater Consulting, Inc. | 5.0★ (1) | 16 mi |
| R & F Excavating Company | 5.0★ (1) | 21 mi |
| Robbins Septic Service | 11 mi | |
| Sell's Septic Tank & Cesspool | 16 mi |
We scored 47 Pottstown 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 Pottstown 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 |