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General Contractor Professional

Dufferin Construction

London, ON
Compare with similar general contractor providers in London
Serving London & area
ProScore
4.2 Google|1/4 Sources

This score reflects 11 verified reviews.

How is this calculated?
Data verified: Jun 2026

About Dufferin Construction

AI-generated summary from verified data sources

Dufferin Construction is a general contractor serving London and surrounding communities. Rated 4.2★ on Google with 11 reviews.

G
Google
4.2 (11)
Rated on 1 independent platform

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What Customers Say

AI analysis of 1-2 verified Google reviews

Areas to Watch

Driver safety violation: failed to come to full stop at stop sign, executed rolling stop instead
Dangerous operational practices creating hazard to public safety
Employee conduct reflecting poorly on company professionalism and judgment
safety violationstop signrolling stopdangerous drivingdriver conduct

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
4.2/5
B
Review Site B
Not found
B
BBB
Not found
C
Review Site C
Not found
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Google Review Breakdown

11 total
5
6
4
3
3
1
2
0
1
1

Featured Review

Verified review from Google

Stop sign violation from leaving Dufferin Asphalt plant 1788 Clarke Rd, London, Ont? My life was nearly crushed when a truck pulled out in front of me by a driver of Dufferin Construction who did not come to a "full and complete" stop! This individual made a dangerous decision by failing to stop and proceeded with a "rolling" stop! In a blink of an eye -- I was almost a dead man and another statistic!

M
Mike Los
Google Review

Frequently Asked Questions

Is Dufferin Construction licensed?
Licensing status has not been verified for Dufferin Construction. Contact them directly to confirm current credentials before hiring.
Does Dufferin Construction have insurance?
WSIB insurance status is not verified for Dufferin Construction. Request proof of workplace insurance and liability coverage before hiring.
What is Dufferin Construction’s rating?
Dufferin Construction has a ProScore Trust Score of 34/100 (Basic), calculated from 1 verified data source including 11 Google reviews.
Where is Dufferin Construction located?
Dufferin Construction is a general contractor serving London, Ontario. You can reach them at +1 519-659-8860. View their full profile on ProScore for verified reviews and credentials.

Data Transparency

SourcesGoogle
Last updatedJune 2026

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Checked by ProScore

What is the ProScore?

The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.

≥80
Elite
≥65
Trusted
≥50
Good
≥30
Basic
<30
Caution

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