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Best Demolition Contractors in London, ON (2026)

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

The short answer

  1. 1

    Best overall in London: BryCon Construction & Junk Removal, CR Score 89/100; 5.0★ from 33 Google reviews; open 7 days a week.

  2. 3

    Best for emergencies (open 24/7): Crushers Demolition, posts 24/7 hours; ranked #3 of 20.

  3. 17

    Most-reviewed: Rail City Recycling, 93 Google reviews at 4.3★, the most of 20 ranked; ranked #17.

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

20 London demolition contractors are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 14 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 5.0★ across 20 rated businesses.

Top 10 demolition contractors in London at a glance

Top 10 demolition contractors in London at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1BryCon Construction & Junk Removal895.0★ (33)LondonSat · Sun · EveningsOverall
2Team Green Junk Removal895.0★ (30)LondonSat · Sun · Evenings—
3Crushers Demolition885.0★ (20)London24/7Emergencies
4Complete Junk Removal And Demolition874.9★ (57)Bluewater, 19 km away24/7—
5OneHaul - Demolition875.0★ (60)Norfolk County, 28 km awaySat · Sun—
6DLV Landscape Construction Inc. - London855.0★ (62)LondonSat · Sun · Evenings—
7RenoNation Contracting Inc.854.9★ (39)Ancaster, 8 km awaySat—
8CleanDemolition Inc.845.0★ (23)LondonSat—
9Arm’s Landscaping, Recycling & Multi-Trade824.8★ (34)LondonSat · Sun · Evenings—
10Lifted Trucking Inc.825.0★ (34)London——

The 20 best demolition contractors in London, ranked

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.

  1. Based in London

    82/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 34 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    45 Shamrock Rd, London, ON N6L 0H5
  2. Based in London

    80/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “Demolition contractor”.

    • 4.1★ from 14 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat 9 AM–12 PM · Sun closed
    Address
    207 Helena Ave, London, ON N5Z 3M4
  3. #13 J-AAR

    Based in London

    79/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.0★ from 72 Google reviews, listed on Google as “Demolition contractor”.

    • 4.0★ from 72 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    3003 Page St, London, ON N5V 4J1
  4. Based in St. Thomas, 23 km away

    76/100CR Score

    Ranked #17 because of its Google rating and review volume: 4.3★ from 93 Google reviews, the most Google reviews on this list (93).

    • 4.3★ from 93 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    71 Centennial Ave, St Thomas, ON N5P 3S7
  5. Based in Huron East, 23 km away

    73/100CR 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
    Hours
    Mon–Thu 7 AM–4:30 PM · Fri 7 AM–3:30 PM · Sat–Sun closed
    Address
    33418 Roman Line, Lucan, ON N0M 2J0

Also serving London

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.

Unranked demolition contractors serving London
BusinessGoogle ratingDistance
Aladdin Contracting4.9★ (51)In London
Assorted Building Solutions Inc.5.0★ (20)In London
Augustine Construction4.9★ (24)In London
Beardown Contracting4.8★ (26)In London
Bond Landscape & Design - London4.9★ (76)In London
Broadway Concrete & Landscaping4.9★ (113)In London
Brothers Construction 3 Inc. Home Renovation5.0★ (45)In London
Davinci Contractors Group Inc.4.6★ (57)In London
Friesen Renovations4.6★ (52)In London
HMA Construction Inc.4.4★ (20)In London
Kings Style Landscaping.5.0★ (34)In London
Kingsmen General Contracting5.0★ (29)In London
L 82 Construction Ltd3.0★ (33)In London
Lahib Landscaping4.9★ (143)In London
Milestone Contracting & Home Improvement5.0★ (20)In London
SWO General Contracting4.4★ (24)In London
The Ironstone Building Company4.3★ (64)In London
TRI-DYS Construction Inc.5.0★ (26)In London
Warrington's Masonry Chimney Brick Block Stone Repair4.9★ (48)In London
WINMAR Property Restoration Specialists - London3.8★ (119)In London

How we ranked London demolition contractors

We scored 20 London 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn London data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Demolition contractors in London: frequently asked questions

Who is the best demolition contractor in London?

By CR Score, the highest-ranked demolition contractor in London, ON is BryCon Construction & Junk Removal with a CR Score of 89/100. It has 5.0★ from 33 Google reviews. It is open 7 days a week. Team Green Junk Removal (#2) and Crushers Demolition (#3) follow. We ranked 20 demolition contractors on 8 factors, last updated October 22, 2026.

How many demolition contractors are there in London?

ContractorsRanked ranks 20 demolition contractors serving London, ON. 12 of them are based in London; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.

Which demolition contractors in London are open 24/7?

3 ranked demolition contractors in London post 24/7 hours. The highest-ranked are Crushers Demolition (#3), Complete Junk Removal And Demolition (#4) and Active Environmental Safety (#12). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which demolition contractors in London work on weekends?

14 of 20 ranked demolition contractors post Saturday hours and 8 post Sunday hours. The highest-ranked open Saturdays are BryCon Construction & Junk Removal (#1), Team Green Junk Removal (#2) and Crushers Demolition (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do London demolition contractors have?

The median Google rating among 20 rated demolition contractors in London is 5.0★, with a median of 27 reviews. Rail City Recycling has the most, 93 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do demolition contractors outside London count in this ranking?

Yes, if they are within 40 km of the London city centre, 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 London

  1. October 2026: CR Scores recalculated for 20 demolition contractors serving London.

More demolition contractors and London pages

Other trades in London