61/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 848 Google reviews.
Best Septic Service Companies in Piscataway, NJ (2026)
130 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Piscataway: Arrow Sewer and Drain, CR Score 61/100; 4.9★ from 848 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): PowerFlo Sewer Service, posts 24/7 hours; ranked #2 of 130.
- 6
Most-reviewed: Pipe Works Services, Inc., 1,940 Google reviews at 4.8★, the most of 130 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
130 Piscataway septic service companies are ranked here by CR Score, from ten published factors. 69 are open 24/7, 100 open Saturdays and 85 open Sundays, based on posted hours. The median Google rating is 4.9★ across 130 rated businesses.
Top 10 septic service companies in Piscataway at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Arrow Sewer and Drain | 61 | 4.9★ (848) | Middlesex, 8 mi away | 24/7 | Overall |
| 2 | PowerFlo Sewer Service | 60 | 5.0★ (1,092) | Staten Island, 16 mi away | 24/7 | Emergencies |
| 3 | Edison Sewer & Drain Service | 60 | 4.9★ (149) | Piscataway | 24/7 | — |
| 4 | NY Sewer and Drain | 58 | 5.0★ (65) | Staten Island, 18 mi away | 24/7 | — |
| 5 | Arrow Sewer and Drain | 58 | 4.8★ (122) | South Plainfield, 7 mi away | 24/7 | — |
| 6 | Pipe Works Services, Inc. | 57 | 4.8★ (1,940) | Chatham, 16 mi away | 24/7 | Most reviews |
| 7 | Freedom Plumbing Heating and Sewer Service LLC | 57 | 4.9★ (255) | Rahway, 9 mi away | 24/7 | — |
| 8 | All Flow Sewer & Drain Service | 57 | 5.0★ (200) | Maplewood, 16 mi away | 24/7 | — |
| 9 | FlowMaster Sewer Services | 57 | 4.9★ (72) | Bloomfield, 7 mi away | 24/7 | — |
| 10 | Rapid Sewer and Septic Tank Cleaners | 57 | 4.0★ (88) | Staten Island, 9 mi away | 24/7 | — |
The 130 best septic service companies in Piscataway, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Staten Island, 16 mi away
60/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 1,092 Google reviews.
Based in Piscataway
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Plumber”.
Based in Staten Island, 18 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Septic system service”.
Based in South Plainfield, 7 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 122 Google reviews, listed on Google as “Plumber”.
Based in Chatham, 16 mi away
57/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 1,940 Google reviews, the most in Piscataway.
Based in Rahway, 9 mi away
57/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 255 Google reviews.
Based in Maplewood, 16 mi away
57/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 200 Google reviews.
Based in Bloomfield, 7 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “HVAC contractor”.
Based in Staten Island, 9 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.0★ from 88 Google reviews, listed on Google as “Septic system service”.
Based in East Brunswick, 11 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Septic system service”.
Based in Edison, 5 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 59 Google reviews, listed on Google as “Septic system service”.
Based in Toms River, 22 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Septic system service”.
Based in Brooklyn, 24 mi away
56/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 401 Google reviews.
Based in Staten Island, 11 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
Based in Elizabeth, 13 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Plumber”.
Based in Staten Island, 16 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Plumber”.
Based in West Milford, 17 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 28 Google reviews, listed on Google as “Septic system service”.
Based in Bridgewater, 13 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Septic system service”.
Based in Staten Island, 12 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Plumber”.
Based in East Brunswick, 4 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Plumber”.
Based in Brooklyn, 24 mi away
56/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 304 Google reviews.
Based in Keyport, 12 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 152 Google reviews, listed on Google as “Air conditioning contractor”.
#24 A Sewer Genie
Based in Bedminster, 14 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “HVAC contractor”.
Based in Paterson, 21 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Septic system service”.
Septic service companies ranked #26 to #50
#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 130 ranked septic service companies here; the rest are on their profiles.
Also serving Piscataway
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 |
|---|---|---|
| ABC PLUMBING & SEWERS | 5.0★ (2) | 17 mi |
| Apollo Septic | 5.0★ (2) | 19 mi |
| Bergen Utility Contracting | In Piscataway | |
| Eagles Sewer & Drainage | 3.0★ (2) | 24 mi |
| Elizabeth Sewer & Drains Co | 5.0★ (1) | 15 mi |
| Frank Liquori Septic Services | 5.0★ (1) | 9 mi |
| Garden State Drain and Sewer | 5.0★ (1) | 18 mi |
| General Sewer Service Of New York L.L.C. | 5.0★ (1) | 11 mi |
| General Sewer Services | 5.0★ (1) | 20 mi |
| KKD Enterprises | 5.0★ (2) | 24 mi |
| New Jersey Sewer and Drain LLC | 5.0★ (1) | 11 mi |
| NJ Sewer & Drain Pro | 5.0★ (1) | 3 mi |
| Plainfield Sewer & Drain Corporation | 1.5★ (2) | 11 mi |
| Reliable Septic Pumping Incorporated | 5.0★ (2) | 9 mi |
| Resolve Waterline & Sewer | 5.0★ (1) | 16 mi |
| South Brunswick Contracting | 5.0★ (2) | 10 mi |
| Staten Island Sewer Service | 1.0★ (1) | 19 mi |
| Supreme Sewer & Drain Cleaning | 5.0★ (1) | 20 mi |
| T.P. Trezza Contracting Inc. | 5.0★ (2) | 10 mi |
| Tony's Super Duper Sewer Services | 5.0★ (1) | 16 mi |
How we ranked Piscataway septic service companies
We scored 130 Piscataway 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 Piscataway 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 Piscataway: frequently asked questions
Who is the best septic service company in Piscataway?
By CR Score, the highest-ranked septic service company in Piscataway, NJ is Arrow Sewer and Drain with a CR Score of 61/100. It has 4.9★ from 848 Google reviews. It is open 24/7. PowerFlo Sewer Service (#2) and Edison Sewer & Drain Service (#3) follow. We ranked 130 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Piscataway?
ContractorsRanked ranks 130 septic service companies serving Piscataway, NJ. 2 of them are based in Piscataway; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Piscataway are open 24/7?
69 ranked septic service companies in Piscataway post 24/7 hours. The highest-ranked are Arrow Sewer and Drain (#1), PowerFlo Sewer Service (#2) and Edison Sewer & Drain Service (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Piscataway work on weekends?
100 of 130 ranked septic service companies post Saturday hours and 85 post Sunday hours. The highest-ranked open Saturdays are Arrow Sewer and Drain (#1), PowerFlo Sewer Service (#2) and Edison Sewer & Drain Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Piscataway septic service companies have?
The median Google rating among 130 rated septic service companies in Piscataway is 4.9★, with a median of 27 reviews. Pipe Works Services, Inc. has the most, 1,940 reviews, and ranks #6. 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 Piscataway count in this ranking?
Yes, if they are within 25 mi of the Piscataway 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 Piscataway
- November 2026: CR Scores recalculated for 130 septic service companies serving Piscataway.
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