22 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cranberry Township: Bonzo Septic Repair and Installation, CR Score 60/100; 5.0★ from 30 Google reviews; open 24/7.
Best for emergencies (open 24/7): Greater Pittsburgh Plumbing, posts 24/7 hours; ranked #2 of 22.
Most-reviewed: Greater Pittsburgh Plumbing, 1,123 Google reviews at 4.7★, the most of 22 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
22 Cranberry Township septic service companies are ranked here by CR Score, from ten published factors. 9 are open 24/7, 12 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.8★ across 22 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bonzo Septic Repair and Installation | 60 | 5.0★ (30) | New Brighton, 8 mi away | 24/7 | Overall |
| 2 | Greater Pittsburgh Plumbing | 59 | 4.7★ (1,123) | Franklin Park, 7 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Sewer Flow - Pittsburgh Sewer & Drain Specialists And Plumbing | 58 | 4.9★ (480) | Pittsburgh, 21 mi away | 24/7 | — |
| 4 | Economy Septic Service | 58 | 4.8★ (72) | Cranberry Township | — | — |
| 5 | DR Plumbing and Drain Cleaning LLC - Sewer Line & Plumbing Repair | 57 | 5.0★ (165) | Pittsburgh, 19 mi away | 24/7 | — |
| 6 | Metz Plumbing & Sewer Lining LLC | 55 | 4.9★ (337) | Baldwin, 23 mi away | Sat · Sun · Evenings | — |
| 7 | Bucci Advanced Plumbing Drain & Boiler Services | 54 | 5.0★ (96) | Ellwood City, 15 mi away | 24/7 | — |
| 8 | Rick Hartman Plumbing | 53 | 4.7★ (71) | Pittsburgh, 11 mi away | 24/7 | — |
| 9 | Bakerstown Septic Services | 53 | 5.0★ (4) | Cranberry Township | — | — |
| 10 | Steel City Plumbers | 53 | 4.8★ (159) | Carnegie, 20 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 Cranberry Township
Based in New Brighton, 8 mi away
Ranked #1 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Franklin Park, 7 mi away
Ranked #2 because of its Google rating and review volume: 4.7★ from 1,123 Google reviews, the most in Cranberry Township.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 21 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 480 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cranberry Township
Ranked #4 because of its Google rating and trade focus: 4.8★ from 72 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 19 mi away
Ranked #5 because of its Google rating and review volume: 5.0★ from 165 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baldwin, 23 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 337 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellwood City, 15 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 96 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 11 mi away
Ranked #8 because of its Google rating and review volume: 4.7★ from 71 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cranberry Township
Ranked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carnegie, 20 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 159 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 16 mi away
Ranked #11 because of its Google rating and trade focus: 4.3★ from 36 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson Hills, 22 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 23 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brecksville, 21 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Upper Saint Clair, 18 mi away
Ranked #15 because of its Google rating and trade focus: 4.0★ from 25 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Allison Park, 12 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 76 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 12 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 111 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Mifflin, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.2★ from 25 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beaver Falls, 10 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in New Castle, 24 mi away
Ranked #20 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 New Castle, 25 mi away
Ranked #21 because of its Google rating and trade focus: 3.9★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in New Kensington, 21 mi away
Ranked #22 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
8 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 |
|---|---|---|
| Advanced Treatment Inc. | 6 mi | |
| Bakerstown Septic Services | In Cranberry Township | |
| Bufalini Sewer & Drain | 13 mi | |
| Frederick Gas Line & Excavating | 5.0★ (1) | 15 mi |
| Mister Sewer, Plumbing & HVAC | 5.0★ (2) | In Cranberry Township |
| Pittsburgh Septic Tank | 19 mi | |
| Podobnik Septic Services & Excavating | 20 mi | |
| Reynolds Plumbing | 4.8★ (40) | In Cranberry Township |
We scored 22 Cranberry Township 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 Cranberry Township 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 |