Ranked #1 in Florham Park
Based in Midland Park, 19 mi away
61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 786 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Florham Park, NJ (2026)
215 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Florham Park: Zuidema Septic Services & Portable Toilets, CR Score 61/100; 4.8★ from 786 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): EarthCare, a Wind River Company, posts 24/7 hours; ranked #2 of 215.
- 21
Most-reviewed: Roto-Rooter, 3,480 Google reviews at 4.9★, the most of 215 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
215 Florham Park septic service companies are ranked here by CR Score, from ten published factors. 120 are open 24/7, 172 open Saturdays and 147 open Sundays, based on posted hours. The median Google rating is 4.9★ across 215 rated businesses.
Most of this list also appears on the Septic service companies in East Orange ranking. See Septic service companies in East Orange
Top 10 septic service companies in Florham Park at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Zuidema Septic Services & Portable Toilets | 61 | 4.8★ (786) | Midland Park, 19 mi away | 24/7 | Overall |
| 2 | EarthCare, a Wind River Company | 60 | 4.8★ (261) | West Milford, 13 mi away | 24/7 | Emergencies |
| 3 | Wilson Services | 60 | 4.9★ (908) | Sparta, 24 mi away | 24/7 | — |
| 4 | Tiger Grease and Septic | 60 | 4.9★ (28) | Paterson, 3 mi away | 24/7 | — |
| 5 | 123 Sewer & Drain | 59 | 5.0★ (69) | Washington Heights, 12 mi away | 24/7 | — |
| 6 | Pipe Works Services, Inc. | 59 | 4.8★ (1,940) | Chatham, 4 mi away | 24/7 | — |
| 7 | North Jersey Sewer & Drain Cleaning | 59 | 5.0★ (196) | Fairfield, 7 mi away | 24/7 | — |
| 8 | PowerFlo Sewer Service | 59 | 5.0★ (1,092) | Staten Island, 18 mi away | 24/7 | — |
| 9 | All Flow Sewer & Drain Service | 59 | 5.0★ (200) | Maplewood, 7 mi away | 24/7 | — |
| 10 | Valley Sewer & Drain Cleaning | 58 | 4.9★ (274) | Fairfield, 8 mi away | 24/7 | — |
The 215 best septic service companies in Florham Park, 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 West Milford, 13 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 261 Google reviews, listed on Google as “Septic system service”.
Based in Sparta, 24 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 908 Google reviews, listed on Google as “Septic system service”.
Based in Paterson, 3 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Septic system service”.
Based in Washington Heights, 12 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Septic system service”.
Based in Chatham, 4 mi away
59/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 1,940 Google reviews.
Based in Fairfield, 7 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 196 Google reviews, listed on Google as “Plumber”.
Based in Staten Island, 18 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 1,092 Google reviews.
Based in Maplewood, 7 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 200 Google reviews, listed on Google as “Plumber”.
Based in Fairfield, 8 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 274 Google reviews, listed on Google as “Plumber”.
Based in Cedar Grove, 5 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Plumber”.
Based in Rockaway, 10 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 203 Google reviews, listed on Google as “Plumber”.
Based in Middlesex, 17 mi away
58/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 848 Google reviews.
Based in Staten Island, 19 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Septic system service”.
#15 Sewer Surgeons
Based in Chatham, 4 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Plumber”.
Based in Sparta, 21 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 693 Google reviews, listed on Google as “Septic system service”.
Based in Sparta, 24 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 274 Google reviews, listed on Google as “Septic system service”.
Based in East Hanover, 1 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 7 Google reviews, listed on Google as “Septic system service”.
Based in Elmwood Park, 17 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 213 Google reviews, listed on Google as “Septic system service”.
Based in Fair Lawn, 17 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 248 Google reviews, listed on Google as “Septic system service”.
#21 Roto-Rooter
Based in East Hanover, 22 mi away
56/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 3,480 Google reviews, the most in Florham Park.
Based in Springfield, 7 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Plumber”.
Based in Carlstadt, 14 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 132 Google reviews, listed on Google as “Plumber”.
Based in Mountainside, 8 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 146 Google reviews, listed on Google as “Plumber”.
Based in Hawthorne, 17 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 194 Google reviews, listed on Google as “Plumber”.
How we ranked Florham Park septic service companies
We scored 215 Florham Park 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 Florham Park 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 Florham Park: frequently asked questions
Who is the best septic service company in Florham Park?
By CR Score, the highest-ranked septic service company in Florham Park, NJ is Zuidema Septic Services & Portable Toilets with a CR Score of 61/100. It has 4.8★ from 786 Google reviews. It is open 24/7. EarthCare, a Wind River Company (#2) and Wilson Services (#3) follow. We ranked 215 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Florham Park?
ContractorsRanked ranks 215 septic service companies serving Florham Park, NJ. Counts are as of November 2026.
Which septic service companies in Florham Park are open 24/7?
120 ranked septic service companies in Florham Park post 24/7 hours. The highest-ranked are Zuidema Septic Services & Portable Toilets (#1), EarthCare, a Wind River Company (#2) and Wilson Services (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Florham Park work on weekends?
172 of 215 ranked septic service companies post Saturday hours and 147 post Sunday hours. The highest-ranked open Saturdays are Zuidema Septic Services & Portable Toilets (#1), EarthCare, a Wind River Company (#2) and Wilson Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Florham Park septic service companies have?
The median Google rating among 215 rated septic service companies in Florham Park is 4.9★, with a median of 23 reviews. Roto-Rooter has the most, 3,480 reviews, and ranks #21. 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 Florham Park count in this ranking?
Yes, if they are within 25 mi of the Florham Park 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 Florham Park
- November 2026: CR Scores recalculated for 215 septic service companies serving Florham Park.
- November 2026: 1 duplicate listing merged.
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