41 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Oshawa: J.W.D Junk Removal, CR Score 67/100; 5.0★ from 143 Google reviews; open 24/7.
Best for emergencies (open 24/7): HAUL AWAY Junk Removal Services, posts 24/7 hours; ranked #2 of 41.
Most-reviewed: CHUCK-IT Removal Services, 297 Google reviews at 4.9★, the most of 41 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
41 Oshawa demolition contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 31 open Saturdays and 24 open Sundays, based on posted hours. The median Google rating is 5.0★ across 41 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | J.W.D Junk Removal | 67 | 5.0★ (143) | Oshawa | 24/7 | Overall |
| 2 | HAUL AWAY Junk Removal Services | 64 | 5.0★ (122) | Ajax, 16 km away | 24/7 | Emergencies |
| 3 | CHUCK-IT Removal Services | 64 | 4.9★ (297) | Pickering, 19 km away | Sat · Sun · Evenings | Most reviews |
| 4 | Junk Bros Team (Formerly Scrap Bros) | 62 | 5.0★ (106) | Ajax, 17 km away | Sat · Sun · Evenings | — |
| 5 | Junk Runners | 61 | 4.9★ (28) | Oshawa | Sat · Sun · Evenings | — |
| 6 | Technical Jetting Services | 59 | 5.0★ (6) | Oshawa | 24/7 | — |
| 7 | Keen Haul Junk Removal & Demolition | 59 | 5.0★ (9) | Oshawa | Sat · Sun · Evenings | — |
| 8 | The Dumpman | 59 | 5.0★ (9) | Oshawa | Sat · Sun · Evenings | — |
| 9 | Carrs Yard & Property Maintenance | 57 | 5.0★ (20) | Ajax, 12 km away | Sat · Evenings | — |
| 10 | Black Diamond Property Maintenance Inc. | 57 | 4.4★ (33) | Markham, 32 km away | 24/7 | — |
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: 5.0★ from 143 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 16 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pickering, 19 km away
Ranked #3 because of its Google rating and review volume: 4.9★ from 297 Google reviews, the most in Oshawa.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 17 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa
Ranked #5 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa
Ranked #6 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa
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 Oshawa
Ranked #8 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 Ajax, 12 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Markham, 32 km away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 33 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 14 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 18 km away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa
Ranked #13 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa
Ranked #14 because of its Google rating and trade focus: 4.7★ from 10 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East York, 32 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Markham, 39 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oshawa
Ranked #17 because of its Google rating and trade focus: 3.5★ from 44 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Willowdale, 31 km away
Ranked #18 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 15 km away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Demolition contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brampton, 36 km away
Ranked #20 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 Niagara Falls, 37 km away
Ranked #21 because of its Google rating and trade focus: 3.2★ from 13 Google reviews, listed on Google as “Demolition contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 15 km away
Ranked #22 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Scarborough, 28 km away
Ranked #23 because of its Google rating and review volume: 4.9★ from 76 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ajax, 8 km away
Ranked #24 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 Toronto, 40 km away
Ranked #25 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.
#1 to #25 are shown in full above. Here are #26 to #41, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Moschella Construction Inc. | 52 | 5.0★ (6) | 39 km |
| 27 | Uncle Franks Construction | 51 | 5.0★ (4) | 36 km |
| 28 | Green Planet Excavation Inc. | 51 | 5.0★ (11) | 39 km |
| 29 | Venus Flooring | 51 | 5.0★ (70) | 38 km |
| 30 | McCully Masonry & Renovations | 50 | 4.5★ (51) | 30 km |
| 31 | Construction Estimating Services Canada | 50 | 5.0★ (3) | 38 km |
| 32 | N&L Demo and renovation :- Bathroom, kitchen and basement renovation | 50 | 4.6★ (10) | 21 km |
| 33 | Torch Star Construction | 49 | 5.0★ (25) | 36 km |
| 34 | Reaman Pool Fill-Ins & Amalgamated Services | 48 | 5.0★ (5) | 40 km |
| 35 | Mack Contracting Flooring | 48 | 4.7★ (88) | 33 km |
| 36 | Astro Environmental Corp. | 48 | 2.2★ (10) | 29 km |
| 37 | DEMO PLUS GTA | 47 | 5.0★ (3) | 40 km |
| 38 | Ollivierre Contracting | 47 | 5.0★ (12) | 28 km |
| 39 | Ferro Environmental - Professional Abatement and Remediation | 47 | 4.0★ (8) | 20 km |
| 40 | MGM Dream Homes | 42 | 5.0★ (4) | 33 km |
| 41 | Centaur Contracting | 41 | 5.0★ (3) | 37 km |
20 more demolition contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Ashrafi Home Renovation | 5.0★ (13) | In Oshawa |
| Atlas Renovations | 4.7★ (25) | In Oshawa |
| AWL Construction Ltd | 5.0★ (17) | In Oshawa |
| Bradshaw Builds | 4.7★ (33) | In Oshawa |
| Building Problems Solver Inc. | 5.0★ (23) | In Oshawa |
| Built wright | 4.7★ (23) | In Oshawa |
| Call the Plumbing Doctor Inc. & Call the Foundation Doctor Inc. | 4.8★ (182) | In Oshawa |
| CCR Renovations | 4.8★ (34) | In Oshawa |
| Daylight Renos | 5.0★ (16) | In Oshawa |
| DMJ Construction & Renovation | 4.8★ (25) | In Oshawa |
| Finlayson Construction | 3.9★ (15) | In Oshawa |
| Fire Beard Contracting | 5.0★ (29) | In Oshawa |
| Groupa Concrete | 4.5★ (15) | In Oshawa |
| HBC Landscaping Ltd. | 4.5★ (34) | In Oshawa |
| Henley Contracting Ltd. | 4.8★ (50) | In Oshawa |
| Indocan Kitchen Cabinets and Doors | 4.9★ (11) | In Oshawa |
| Lake Ontario Contracting | 4.8★ (21) | In Oshawa |
| Phoenix Restoration | 3.7★ (15) | In Oshawa |
| The clemco group | 5.0★ (15) | In Oshawa |
| Wall To Wall Renovations | 5.0★ (11) | In Oshawa |
We scored 41 Oshawa 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 Oshawa 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 |