Best demolition contractors in Ontario

★★★★★5 (235 reviews)score 94/100

We-Haul posts the top composite score on this list, backed by 235 reviews averaging a perfect 5.0. Reviewers describe dependable bin delivery and pickup, straightforward pricing, and a team that flexes for unusual requests without losing consistency on regular commercial accounts.

• Transparent pricing with no hidden fees
• On-time delivery and pickup
• Attentive, named staff (Mark) who accommodate special requests
• Handles recurring contractor and commercial accounts smoothly

Google-verified235 Google reviews

Services: emergency demolition, interior strip out, demolition contractor, commercial industrial demolition

★★★★★4.8 (265 reviews)score 91/100

MGI Construction combines a strong review volume (265) with a track record of clean, on-time work across demolition projects. Named team members Peter, Ron, and Mike come up repeatedly for clear communication and safe execution from start to finish.

• On-time completion with clean job sites
• Named, consistently skilled staff
• Fair, straightforward pricing
• Clear communication throughout the project

Google-verified265 Google reviews

Services: asbestos hazmat abatement, excavation site clearing, concrete asphalt demolition, commercial industrial demolition

★★★★★5 (80 reviews)score 91/100

Mammoth holds a perfect five-star record across 80 reviews spanning heritage home disassembly, fire and flood damage work, and post-tensioned concrete removal. What stands out is site discipline: itemized quotes, dust containment from day one, and lots handed back genuinely build-ready.

• Itemized, transparent pricing on every quote
• Heritage and selective demolition without collateral damage
• Sites delivered clean and build-ready to spec
• Specialty expertise in fire damage, flood remediation, and post-tensioned concrete

Google-verified80 Google reviews

Services: emergency demolition, interior strip out, asbestos hazmat abatement, demolition contractor

★★★★★5 (83 reviews)score 90/100

Doctor Demo has built 83 five-star reviews on deck teardowns, basement guts, and kitchen and bathroom removal across the GTA. Roman's responsiveness during quoting and the crew's use of dust barriers and HEPA equipment come up again and again.

• Dust control barriers and HEPA equipment as standard
• Responsive, technically sharp quoting from Roman
• Thorough site cleanup after every job
• Takes on jobs of any size

Google-verified83 Google reviewssince 2021

Services: interior strip out, asbestos hazmat abatement, demolition contractor, commercial industrial demolition

★★★★★5 (161 reviews)score 89/100

Day and Night Demolition backs up 161 five-star reviews with a decade-plus in business and full WSIB compliance. Reviewers consistently flag finishing on or ahead of schedule, whether it's a full home demolition or a single kitchen strip.

• Finishes on or ahead of schedule consistently
• Fully licensed and WSIB compliant
• 10+ years operating across Toronto and the GTA
• Named staff (Rami, Randy) tied to repeat positive feedback

Google-verified161 Google reviews10+ years

Services: emergency demolition, interior strip out, asbestos hazmat abatement, demolition contractor

★★★★★5 (68 reviews)score 89/100

ALMAR's 68 reviews are all five stars, with Rodrigo's crew singled out for handling awkward access and structural teardowns without padding the invoice. One reviewer noted the company talked them out of $1,500 in unnecessary work rather than upselling it.

• Handles difficult access and complex structures honestly
• Sends progress photos and video documentation
• WSIB-registered and fully insured
• Works outside standard hours when a job calls for it

Google-verified68 Google reviews20+ years

Services: emergency demolition, interior strip out, asbestos hazmat abatement, demolition contractor

★★★★★5 (118 reviews)score 88/100

Junk Wipers holds a 5.0 average across 118 reviews, with same-day pickups and a named crew (Najeeb, Dev, Moh, David, Robin) reviewers call out by name for speed and care. It's the strongest pick here when a project leans toward cleanout and haul-away rather than structural teardown.

• Same-day availability
• Transparent pricing communicated upfront
• Named crew with a consistent track record
• Handles awkward or heavy loads without damage

Watch out: Reviews lean more toward junk removal and cleanout work than structural demolition, so confirm scope fit for larger teardowns.

Google-verified118 Google reviews

Services: demolition contractor, residential demolition

★★★★★4.8 (82 reviews)score 87/100

Manpower's 82 reviews average 4.8, with a long list of named crew (Dwight, Gerry, Josimar, Victor, Jennifer, Dakota, Martin) praised for daily updates and spotless evening cleanup. Underpinning and condo work with noise restrictions are a clear specialty.

• Daily site updates and communication
• Spotless cleanup every evening
• Asbestos and hazmat screening included
• Consistent named crew across projects, driving repeat business

Google-verified82 Google reviews

Services: emergency demolition, interior strip out, asbestos hazmat abatement, demolition contractor

★★★★★5 (101 reviews)score 87/100

TMT's 101 reviews average a full 5.0, with Thomas and tradesperson Luiz earning repeat clients on bathroom and kitchen work through clear updates and on-budget delivery. One reviewer did hit scope and follow-through issues on a more complex multi-trade job, worth noting given otherwise strong sentiment.

• Quick response times and quotes
• On-time, on-budget delivery
• Named trades (Luiz) praised for craftsmanship
• Bathroom renovation specialty

Watch out: One reviewer flagged scope creep and follow-through gaps on a complex multi-trade stairs-and-ceiling job, so nail down scope upfront on bigger builds.

Google-verified101 Google reviews

Services: interior strip out, residential demolition, demolition contractor

★★★★★5 (45 reviews)score 87/100

Yankey's turns around interior and exterior demolition in a single day, with owner Drew personally answering calls and following specifications closely. The 45-review base is smaller than some names above, but sentiment across it is uniformly positive.

• Single-day project completion
• Owner Drew personally involved and responsive
• Debris and site cleanup included
• Careful attention to specifications on selective demolition

Watch out: Review base (45) is smaller than the top names on this list, though feedback is consistently positive.

Google-verified45 Google reviewssince 2018

Services: emergency demolition, interior strip out, demolition contractor, commercial industrial demolition

★★★★★5 (33 reviews)score 85/100

Endless Demolition's 33 reviews describe a crew, led by Anthony and foreman Donnell, that finishes jobs faster than competitors quote for them, with cleanup between days that leaves spaces trade-ready. It's a solid option when timelines are tight or a job comes up on short notice.

• Completes jobs faster than competitors quote
• Sweeps and vacuums between days, leaving sites spotless
• Owner and foreman known by name to repeat clients
• Takes on short-notice and emergency work

Watch out: Review count (33) is on the smaller side, so weigh it alongside the higher-volume names above.

Google-verified33 Google reviews

Services: emergency demolition, interior strip out, asbestos hazmat abatement, demolition contractor

★★★★★5 (70 reviews)score 85/100

Junk Out pairs 70 five-star reviews with 21 years serving the GTA as a family-owned operation. Daniel's team is repeatedly praised for showing up exactly on schedule and quoting transparently, from small junk pulls up to full house deconstruction.

• Punctual delivery and pickup
• Transparent upfront pricing with no hidden fees
• Flexible scheduling and bin upsizing on request
• 21 years in the GTA with a strong repeat-customer base

Google-verified70 Google reviewsServing the GTA since 2005, 21+ years of experience, over 21 years

Services: interior strip out, demolition contractor, commercial industrial demolition, residential demolition

★★★★★5 (29 reviews)score 85/100

HRCM's reviews are all five stars, with Daniel, Stefan, and Stef named individually for professionalism on kitchen, bathroom, and condo renovation work delivered on time and on budget. The review base (29) is smaller than most others here, so treat the track record as promising rather than exhaustive.

• On-time and in-budget delivery
• Named staff consistently praised by clients
• Transparent communication throughout the project
• Handles complex installations and problem-solving quickly

Watch out: Smaller review base (29) than most names on this list, worth a reference check for bigger projects.

Google-verified29 Google reviews

Services: interior strip out, residential demolition, demolition contractor

★★★★☆4.3 (184 reviews)score 83/100

East-West has been operating since 1958 and shows the deepest review volume here (184), with decades-long client retention and a snow removal service that hauls excess off-site rather than piling it on lot. Its average rating trails the mostly-five-star field, but overall sentiment among reviewers stays positive.

• Full range of dumpster sizes, 4 to 50 cubic yards
• Decades of repeat commercial and residential clients
• Proactive text updates on delivery and pickup
• Snow removal hauled off-site rather than stacked in lots

Watch out: Average rating (4.3) trails the mostly five-star names on this list, though long-term retention and sentiment stay strong.

Google-verified184 Google reviewssince 1958

Services: commercial industrial demolition, excavation site clearing, residential demolition, demolition contractor

★★★★★5 (39 reviews)score 83/100

JunkMeister's 39 reviews average a full 5.0, with Blake's team known for straightforward pricing and clean work through tight condo and house access. Over 10+ years in the GTA, reviewers describe them showing up when promised without complications.

• Punctual arrival and completion
• Transparent upfront pricing
• Site protection and minimal mess left behind
• Experienced navigating tight condo and house access

Google-verified39 Google reviews10+ years

Services: demolition contractor, residential demolition