130 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cos Cob: Hulk Hauling Junk Removal, CR Score 92/100; 5.0★ from 246 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): The Junk Boss, posts 24/7 hours; ranked #3 of 130.
Most-reviewed: Junk Done Right, 354 Google reviews at 5.0★, the most of 130 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
130 Cos Cob demolition contractors are ranked here by CR Score, from 8 published factors. 27 are open 24/7, 101 open Saturdays and 61 open Sundays, based on posted hours. The median Google rating is 5.0★ across 130 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hulk Hauling Junk Removal | 92 | 5.0★ (246) | Stamford, 4 mi away | Sat · Sun · Evenings | Overall |
| 2 | Delta Demolition Westchester | 90 | 5.0★ (181) | White Plains, 9 mi away | Sat · Sun · Evenings | — |
| 3 | The Junk Boss | 89 | 4.9★ (34) | Greenburgh, 9 mi away | 24/7 | Emergencies |
| 4 | Junk Done Right | 88 | 5.0★ (354) | Merrick, 24 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | Junk Cleaning Pros | 87 | 5.0★ (51) | East Elmhurst, 21 mi away | 24/7 | — |
| 6 | Delta Demolition Long Island | 87 | 5.0★ (183) | Garden City, 21 mi away | Sat · Sun · Evenings | — |
| 7 | Bella Demolition and Contracting Services | 86 | 5.0★ (6) | Stamford, 4 mi away | 24/7 | — |
| 8 | Cleanout Express | 86 | 5.0★ (110) | Hunts Point, 18 mi away | Sat · Sun · Evenings | — |
| 9 | Goodelman Demolition LLC | 86 | 4.9★ (60) | Wantagh, 24 mi away | 24/7 | — |
| 10 | Gonzalez Demolition | 86 | 4.8★ (54) | Bergenfield, 23 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 246 Google reviews, listed on Google as “Demolition contractor”.
Based in White Plains, 9 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Demolition contractor”.
Based in Greenburgh, 9 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 34 Google reviews, open 24/7.
Based in Merrick, 24 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 354 Google reviews, the most Google reviews on this list (354).
Based in East Elmhurst, 21 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 24/7.
Based in Garden City, 21 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 183 Google reviews, listed on Google as “Demolition contractor”.
Based in Stamford, 4 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based in Hunts Point, 18 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Demolition contractor”.
Based in Wantagh, 24 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 24/7.
Based in Bergenfield, 23 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 54 Google reviews, open 24/7.
Based in Elmhurst, 24 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Demolition contractor”.
Based in West Hempstead, 23 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
Based in Deer Park, 23 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 128 Google reviews, listed on Google as “Demolition contractor”.
Based in Briarcliff Manor, 9 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 308 Google reviews, 308 Google reviews.
Based in Huntington Station, 17 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 176 Google reviews, open 24/7.
Based in Mamaroneck, 9 mi away
Ranked #16 because of its Google rating and availability: 4.0★ from 8 Google reviews, open 24/7.
Based in Bridgeport, 24 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 40 Google reviews, open 24/7.
Based in Garden City, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Demolition contractor”.
Based in Spring Valley, 23 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Demolition contractor”.
Based in Queens, 24 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Demolition contractor”.
Based in Farmingdale, 22 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 195 Google reviews, open 24/7.
Based in New Rochelle, 13 mi away
Ranked #22 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based in Norwalk, 10 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Demolition contractor”.
Based in Greenburgh, 10 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Demolition contractor”.
Based in Hicksville, 20 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
We scored 130 Cos Cob demolition contractors on 8 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. Unknown factors are left out of the score, 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.
| Factor | Weight | Computed from | In Cos Cob data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |