64/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 1,092 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Staten Island, NY (2026)
245 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Staten Island: PowerFlo Sewer Service, CR Score 64/100; 5.0★ from 1,092 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): NY Sewer and Drain, posts 24/7 hours; ranked #2 of 245.
- 20
Most-reviewed: Pipe Works Services, Inc., 1,940 Google reviews at 4.8★, the most of 245 ranked; ranked #20.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
245 Staten Island septic service companies are ranked here by CR Score, from ten published factors. 154 are open 24/7, 197 open Saturdays and 187 open Sundays, based on posted hours. The median Google rating is 4.9★ across 245 rated businesses.
Top 10 septic service companies in Staten Island at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | PowerFlo Sewer Service | 64 | 5.0★ (1,092) | Staten Island | 24/7 | Overall |
| 2 | NY Sewer and Drain | 62 | 5.0★ (65) | Staten Island | 24/7 | Emergencies |
| 3 | Zoom Drain North Jersey | 62 | 4.9★ (849) | New York City, 11 mi away | Sat · Sun | — |
| 4 | A & L Cesspool | 60 | 4.8★ (469) | Brooklyn, 20 mi away | 24/7 | — |
| 5 | No.1 Sewer & Drain Cleaning Services | 60 | 5.0★ (401) | Brooklyn, 10 mi away | 24/7 | — |
| 6 | Everclear Sewer & Drain Cleaning Staten Island | 60 | 5.0★ (101) | Staten Island | 24/7 | — |
| 7 | Perfect Sewer & Drain Cleaning Service | 59 | 5.0★ (304) | Brooklyn, 10 mi away | 24/7 | — |
| 8 | Rapid Sewer and Septic Tank Cleaners | 59 | 4.0★ (88) | Staten Island | 24/7 | — |
| 9 | Success Sewer & Drain Cleaning | 59 | 5.0★ (326) | Brooklyn, 12 mi away | 24/7 | — |
| 10 | AAA Sewer & Drain | 59 | 5.0★ (75) | Elizabeth, 1 mi away | 24/7 | — |
The 245 best septic service companies in Staten Island, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Staten Island
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ 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 New York City, 11 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 849 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 20 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 469 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 10 mi away
60/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 401 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 10 mi away
59/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 304 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.0★ from 88 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 12 mi away
59/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 326 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabeth, 1 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Staten Island
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Great Kills, 1 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 63 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middlesex, 20 mi away
58/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 848 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 11 mi away
58/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 413 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maplewood, 13 mi away
58/100CR ScoreRanked #17 because of its Google rating and review volume: 5.0★ from 200 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#18 Island Sewers
Based in Staten Island
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 162 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rahway, 8 mi away
57/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 255 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chatham, 17 mi away
57/100CR ScoreRanked #20 because of its Google rating and review volume: 4.8★ from 1,940 Google reviews, the most in Staten Island.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Washington Heights, 23 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ 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 Sunset Park, 12 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brooklyn, 12 mi away
57/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 239 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Long Island City, 16 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Queens, 19 mi away
56/100CR ScoreRanked #25 because of its Google rating and review volume: 4.7★ from 555 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
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 245 ranked septic service companies here; the rest are on their profiles.
Also serving Staten Island
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.
How we ranked Staten Island septic service companies
We scored 245 Staten Island 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 Staten Island 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 Staten Island: frequently asked questions
Who is the best septic service company in Staten Island?
By CR Score, the highest-ranked septic service company in Staten Island, NY is PowerFlo Sewer Service with a CR Score of 64/100. It has 5.0★ from 1,092 Google reviews. It is open 24/7. NY Sewer and Drain (#2) and Zoom Drain North Jersey (#3) follow. We ranked 245 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Staten Island?
ContractorsRanked ranks 245 septic service companies serving Staten Island, NY. 8 of them are based in Staten Island; 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 Staten Island are open 24/7?
154 ranked septic service companies in Staten Island post 24/7 hours. The highest-ranked are PowerFlo Sewer Service (#1), NY Sewer and Drain (#2) and A & L Cesspool (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Staten Island work on weekends?
197 of 245 ranked septic service companies post Saturday hours and 187 post Sunday hours. The highest-ranked open Saturdays are PowerFlo Sewer Service (#1), NY Sewer and Drain (#2) and Zoom Drain North Jersey (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Staten Island septic service companies have?
The median Google rating among 245 rated septic service companies in Staten Island is 4.9★, with a median of 22 reviews. Pipe Works Services, Inc. has the most, 1,940 reviews, and ranks #20. 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 Staten Island count in this ranking?
Yes, if they are within 25 mi of the Staten Island 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 Staten Island
- November 2026: CR Scores recalculated for 245 septic service companies serving Staten Island.
More septic service companies and Staten Island pages
Septic service companies near Staten Island
- Septic service companies in Great Kills, NY233 ranked
- Septic service companies in Oakwood, NY250 ranked
- Septic service companies in Eltingville, NY230 ranked
- Septic service companies in New Springville, NY261 ranked
- Septic service companies in Woodrow, NY227 ranked
- Septic service companies in Rossville, NY230 ranked
- Septic service companies in Emerson Hill, NY274 ranked
- Septic service companies in Arrochar, NY272 ranked
- Septic service companies in Graniteville, NY267 ranked
- Septic service companies in Port Richmond, NY275 ranked
Other trades in Staten Island
- Roofers in Staten Island3310 ranked
- Plumbers in Staten Island1847 ranked
- Electricians in Staten Island1212 ranked
- HVAC contractors in Staten Island2543 ranked
- General contractors in Staten Island3442 ranked
- Painters in Staten Island544 ranked
- Landscapers in Staten Island400 ranked
- Handymen in Staten Island350 ranked
- Kitchen remodelers in Staten Island1487 ranked
- Bathroom remodelers in Staten Island1363 ranked
- Flooring contractors in Staten Island1088 ranked
- Tile installers in Staten Island227 ranked
- Drywall contractors in Staten Island37 ranked
- Concrete contractors in Staten Island614 ranked
- Fence contractors in Staten Island336 ranked
- Deck builders in Staten Island366 ranked
- Siding contractors in Staten Island1192 ranked
- Window installers in Staten Island949 ranked
- Gutter installers in Staten Island640 ranked
- Insulation contractors in Staten Island252 ranked
- Solar installers in Staten Island276 ranked
- Garage door repair companies in Staten Island302 ranked
- Foundation repair companies in Staten Island581 ranked
- Tree services in Staten Island420 ranked
- Masonry contractors in Staten Island1174 ranked
- Water damage restoration companies in Staten Island1528 ranked
- Home builders in Staten Island948 ranked
- Demolition contractors in Staten Island246 ranked
- Window cleaners in Staten Island170 ranked
- Pressure washing companies in Staten Island196 ranked
- Pest control companies in Staten Island751 ranked
- Paving contractors in Staten Island508 ranked
- Auto glass repair shops in Staten Island383 ranked
- Excavating contractors in Staten Island191 ranked
- Pool builders in Staten Island508 ranked
- All contractors in Staten Island