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Best Demolition Contractors in Green Knoll, NJ (2026)

92 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Green Knoll: Simon Junk Removal, CR Score 64/100; 5.0★ from 204 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Atlas Demolition, posts 24/7 hours; ranked #2 of 92.

  3. 17

    Most-reviewed: Pure Service Pro, 250 Google reviews at 4.9★, the most of 92 ranked; ranked #17.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

92 Green Knoll demolition contractors are ranked here by CR Score, from ten published factors. 16 are open 24/7, 71 open Saturdays and 31 open Sundays, based on posted hours. The median Google rating is 5.0★ across 92 rated businesses.

Top 10 demolition contractors in Green Knoll at a glance

Top 10 demolition contractors in Green Knoll at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Simon Junk Removal645.0★ (204)East Orange, 16 mi away24/7Overall
2Atlas Demolition624.9★ (54)Dunellen, 8 mi away24/7Emergencies
3Go Garbage614.7★ (97)Clark, 9 mi awaySat · Sun · Evenings—
4Junk Be Gone615.0★ (103)South River, 16 mi awaySat · Sun · Evenings—
5EZ Staten Island Junk Removal605.0★ (99)Staten Island, 24 mi away24/7—
6County Line Services LLC605.0★ (54)East Hanover, 20 mi away24/7—
7Estevez Interior Demolition LLC595.0★ (34)New Brunswick, 12 mi awaySat · Sun—
8J&S Disposal594.7★ (65)Piscataway, 8 mi awaySat—
9Top Elite Demolition585.0★ (21)Springfield, 16 mi away24/7—
10Amaya Landscaping & Junk Removal LLC584.6★ (72)South Plainfield, 11 mi awaySat—

The 92 best demolition contractors in Green Knoll, 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.

  1. Ranked #1 in Green Knoll

    #1 Simon Junk Removal

    Based in East Orange, 16 mi away

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 204 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 204 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Simon Junk Removal(973) 738-0025

  2. #2 Atlas Demolition

    Based in Dunellen, 8 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Demolition contractor”.

    • 4.9★ from 54 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    325 Prospect Ave, Dunellen, NJ 08812
    View profile for Atlas Demolition(732) 266-9043

  3. #3 Go Garbage

    Based in Clark, 9 mi away

    61/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 97 Google reviews, listed on Google as “Demolition contractor”.

    • 4.7★ from 97 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    View profile for Go Garbage(800) 551-4486

  4. #4 Junk Be Gone

    Based in South River, 16 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 103 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    30 Main St suite 8, South River, NJ 08882
    View profile for Junk Be Gone(732) 619-3252

  8. #8 J&S Disposal

    Based in Piscataway, 8 mi away

    59/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.7★ from 65 Google reviews, listed on Google as “Demolition contractor”.

    • 4.7★ from 65 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 7 AM–1:30 PM · Sun closed
    Address
    31 Stelton Rd, Piscataway, NJ 08854
    View profile for J&S Disposal(732) 319-8089

  9. #9 Top Elite Demolition

    Based in Springfield, 16 mi away

    58/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3 Dundar Rd, Springfield, NJ 07081
    View profile for Top Elite Demolition(908) 917-0853

  14. #14 Coolrunnings painting & contacting llc

    Based in Irvington, 22 mi away

    57/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 46 Google reviews
    Hours
    Mon 5:30 AM–9:30 PM · Tue 5 AM–9:30 PM · Wed–Thu 5 AM–10 PM · Fri 5 AM–9:30 PM · Sat 5 AM–11:30 PM · Sun 5:30 AM–9:30 PM
    Address
    233 Myrtle Ave, Irvington, NJ 07111
    View profile for Coolrunnings painting & contacting llc(862) 291-2650

  15. #15 ADL

    Based in East Brunswick, 23 mi away

    57/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 24 Google reviews, listed on Google as “Demolition contractor”.

    • 4.9★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for ADL(732) 739-7755

  16. #16 Caravella Demolition

    Based in East Hanover, 20 mi away

    57/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “Demolition contractor”.

    • 4.4★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    40 Deforest Ave, East Hanover, NJ 07936
    View profile for Caravella Demolition(973) 884-4900

  17. #17 Pure Service Pro

    Based in East Hanover, 21 mi away

    57/100CR Score

    Ranked #17 because of its Google rating and review volume: 4.9★ from 250 Google reviews, the most in Green Knoll.

    • 4.9★ from 250 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2001 US-46 Suite 310, Parsippany-Troy Hills, NJ 07054
    View profile for Pure Service Pro(973) 810-0100

  18. #18 Trash Masters LLC

    Based in Bedminster, 13 mi away

    57/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    90 Parker Rd, Chester Township, NJ 07930
    View profile for Trash Masters LLC(973) 407-0318

  24. #24 Yannuzzi Materials Corp.

    Based in Edison, 14 mi away

    55/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.5★ from 36 Google reviews, listed on Google as “Demolition contractor”.

    • 4.5★ from 36 Google reviews
    Hours
    Mon–Thu 7 AM–4 PM · Fri 7 AM–3:30 PM · Sat 8 AM–1 PM · Sun closed
    Address
    327 Meadow Rd, Edison, NJ 08837
    View profile for Yannuzzi Materials Corp.(908) 285-0007

  25. #25 United Demo LLC

    Based in Elizabeth, 20 mi away

    55/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Demolition contractor”.

    • 4.8★ from 39 Google reviews
    Hours
    Mon–Thu 6 AM–10 PM · Fri 6 AM–8 PM · Sat 6 AM–10 PM · Sun closed
    Address
    143 Acme St, Elizabeth, NJ 07202
    View profile for United Demo LLC(862) 218-3930

Demolition contractors 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 92 ranked demolition contractors here; the rest are on their profiles.

demolition contractors in Green Knoll, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Dengler demolition555.0★ (3)12 mi
27B&M Commercial Property Management & Snow removal555.0★ (12)25 mi
28Crazy Joe's Cleanouts554.8★ (25)24 mi
29Big Red's Hauling & Yard Maintenance555.0★ (4)2 mi
30MJM DEMOLITION555.0★ (26)18 mi
31Brother Junk Busters555.0★ (4)2 mi
32ProGreen Management LLC554.8★ (77)20 mi
33King Parts Auto Wreckers544.4★ (30)17 mi
34DCR Companies Inc.544.5★ (40)13 mi
35DEMO FIRST LLC545.0★ (3)11 mi
36Pakman Fencing And Renovations545.0★ (44)10 mi
37Rizzitello Removals LLC545.0★ (8)19 mi
38Dallas Contracting Co Inc544.5★ (19)10 mi
39J. Manzo Inc. /J. Manzo Recycling544.4★ (34)20 mi
40PROMAR Builders535.0★ (11)17 mi
41Dumpster King Demolition535.0★ (3)9 mi
42Caldwell Environmental Services LLC535.0★ (20)17 mi
43Paul Toth Excavation Inc534.6★ (13)20 mi
44perimeter general construction lcc535.0★ (4)25 mi
45All Action Demolition LLC533.7★ (3)8 mi
46Breakara Demolition Staten Island525.0★ (8)24 mi
47D'Aloia Used Auto Sales & Recycling524.0★ (58)24 mi
48Brotherly Painting & Demo525.0★ (5)14 mi
49Big Top Contractors524.8★ (6)18 mi
50Tnm Construction LLC524.7★ (54)10 mi

Also serving Green Knoll

20 more demolition contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked demolition contractors serving Green Knoll
BusinessGoogle ratingDistance
A&L Concrete Cutting5.0★ (2)21 mi
American Contractors3.0★ (2)21 mi
Carnevale Demolition & Recycling | Mercer County5.0★ (1)17 mi
Carroll Demolition & Recycling llc5.0★ (2)23 mi
Coba Services Inc.4.5★ (2)15 mi
Cortese Contracting LLC5.0★ (1)11 mi
Cronos Contracting LLC3.0★ (2)10 mi
DO Junk Removal & Hauling5.0★ (2)22 mi
Hanna Construction5.0★ (1)14 mi
Hunterdon Excavating Inc5.0★ (2)25 mi
Junk Hub5.0★ (1)18 mi
On-Line Contracting Inc5.0★ (2)24 mi
Rick Armstrong Excavating & Demolition5.0★ (1)8 mi
RMS Contracting LLC5.0★ (1)15 mi
Schengrund Services LLC5.0★ (1)7 mi
Steve's Pool Removal5.0★ (1)14 mi
Teramax LLC3.0★ (2)17 mi
Unlimited Home Improvement5.0★ (2)24 mi
Welding Masters5.0★ (2)18 mi
WWC Corporation5.0★ (2)22 mi

How we ranked Green Knoll demolition contractors

We scored 92 Green Knoll demolition contractors 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 October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Green Knoll data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Demolition contractors in Green Knoll: frequently asked questions

Who is the best demolition contractor in Green Knoll?

By CR Score, the highest-ranked demolition contractor in Green Knoll, NJ is Simon Junk Removal with a CR Score of 64/100. It has 5.0★ from 204 Google reviews. It is open 24/7. Atlas Demolition (#2) and Go Garbage (#3) follow. We ranked 92 demolition contractors on ten factors, last updated October 22, 2026.

How many demolition contractors are there in Green Knoll?

ContractorsRanked ranks 92 demolition contractors serving Green Knoll, NJ. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which demolition contractors in Green Knoll are open 24/7?

16 ranked demolition contractors in Green Knoll post 24/7 hours. The highest-ranked are Simon Junk Removal (#1), Atlas Demolition (#2) and EZ Staten Island Junk Removal (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which demolition contractors in Green Knoll work on weekends?

71 of 92 ranked demolition contractors post Saturday hours and 31 post Sunday hours. The highest-ranked open Saturdays are Simon Junk Removal (#1), Atlas Demolition (#2) and Go Garbage (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Green Knoll demolition contractors have?

The median Google rating among 92 rated demolition contractors in Green Knoll is 5.0★, with a median of 12 reviews. Pure Service Pro has the most, 250 reviews, and ranks #17. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank demolition contractors?

Each demolition contractor 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 demolition contractors outside Green Knoll count in this ranking?

Yes, if they are within 25 mi of the Green Knoll city center, our service radius for demolition contractors. 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 demolition contractors 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 Green Knoll

  1. October 2026: CR Scores recalculated for 92 demolition contractors serving Green Knoll.

More demolition contractors and Green Knoll pages

Other trades in Green Knoll