23 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Portsmouth: Bin There Dump That Dumpster Rental Epping, CR Score 61/100; 4.9★ from 53 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Renaud Industries, posts 24/7 hours; ranked #2 of 23.
Most-reviewed: Bin There Dump That Dumpster Rental Southern Maine, 93 Google reviews at 4.9★, the most of 23 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
23 Portsmouth demolition contractors are ranked here by CR Score, from ten published factors. 3 are open 24/7, 13 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.9★ across 23 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bin There Dump That Dumpster Rental Epping | 61 | 4.9★ (53) | Chester, 15 mi away | Sat · Sun · Evenings | Overall |
| 2 | Renaud Industries | 61 | 4.5★ (8) | Portsmouth | 24/7 | Emergencies |
| 3 | Bin There Dump That Dumpster Rental Southern Maine | 60 | 4.9★ (93) | Biddeford, 23 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Reeds Dumpsters and Demolition LLC | 60 | 5.0★ (48) | Chester, 19 mi away | Sat · Sun · Evenings | — |
| 5 | The Working Man LLC | 58 | 5.0★ (18) | Durham, 6 mi away | Sat | — |
| 6 | On Course Remodeling | 55 | 5.0★ (15) | Durham, 5 mi away | 24/7 | — |
| 7 | Classic Cleanouts | 55 | 5.0★ (9) | Barrington, 19 mi away | Sat · Sun · Evenings | — |
| 8 | DPM, Danley Property Maintenance | 54 | 5.0★ (8) | Chester, 20 mi away | Sat · Sun · Evenings | — |
| 9 | Apex Abatement and Demolition | 54 | 5.0★ (3) | Amesbury, 18 mi away | 24/7 | — |
| 10 | Classic Cleanouts | 54 | 5.0★ (4) | Barrington, 17 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portsmouth
Ranked #2 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Biddeford, 23 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 93 Google reviews, the most in Portsmouth.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 19 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Durham, 6 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Durham, 5 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 15 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrington, 19 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 20 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amesbury, 18 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrington, 17 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 12 mi away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sanford, 23 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 23 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilford, 21 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 26 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 24 mi away
Ranked #14 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Demolition contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Haverhill, 14 mi away
Ranked #15 because of its Google rating and review volume: 5.0★ from 20 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eliot, 11 mi away
Ranked #16 because of its Google rating and review volume: 4.7★ from 13 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 23 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 14 mi away
Ranked #18 because of its Google rating and review volume: 3.3★ from 28 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lebanon, 23 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 21 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eliot, 5 mi away
Ranked #20 because of its Google rating and trade focus: 1.8★ from 5 Google reviews, listed on Google as “Waste management service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sanford, 25 mi away
Ranked #21 because of its Google rating and review volume: 4.7★ from 14 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Groveland, 20 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrington, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 23 Portsmouth 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.
| Factor | Weight | Computed from | In Portsmouth 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 |