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General Contractor Professional

Oscar Construction Co Ltd logoOscar Construction Co Ltd

Oldcastle, ON
Compare with similar general contractor providers in Oldcastle →
HCRA Licensed
+1 519-737-0350 Website(opens in new tab)
1 Credential VerifiedServing Oldcastle & area
ProScore

This score reflects 5 Google reviews.

How is this calculated?
Score updated: Oct 2026

About Oscar Construction Co Ltd

AI-generated summary from ProScore data sources

Oscar Construction Co Ltd holds ISO 9001-2015 certification applied across all projects and operates as a general contractor based in Oldcastle, Ontario, open weekdays with wheelchair-accessible parking.

  • Oscar Construction Co Ltd: one of 4 general contractors in Oldcastle.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.Government-licensed

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What Customers Say

AI analysis of 3 Google reviews

Top Strengths

ISO 9001-2015 certification applied across all projects
High-quality project execution with unbelievable results
Strong management and organizational standards maintenance

Areas to Watch

Driver conduct concern - drunk driving incident reported at work site
professionalqualityISO standardsmanagementprojects

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 5 reviews
GoogleListing found
Google Business Profile reviews
3.4/5
5 reviews

Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

HCRA Licensed

Licensed by the Home Construction Regulatory Authority — confirmed against the register.

Google Review Breakdown

5 total
5
3
4
0
3
0
2
0
1
2

Featured Review

From Google

“

Unbelievable projects done by this group . Thanks to top management by maintaining their standard. Thank you Sir Randy Hope for supporting such organisations to develop your region

D
Dr.JM Afzal
Google Review

Other top rated general contractor in Oldcastle

Alpine Construction (Windsor) Inc
81
Oldcastle
4.6(41)
Petretta Construction Inc
67
Oldcastle
4.5(10)
Adine Builders Limited
55
Oldcastle
5(1)

Frequently Asked Questions

Is Oscar Construction Co Ltd licensed?
Yes, Oscar Construction Co Ltd is registered with HCRA (Home Construction Regulatory Authority), verified by ProScore.
Does Oscar Construction Co Ltd have insurance?
WSIB insurance status is not verified for Oscar Construction Co Ltd. Request proof of workplace insurance and liability coverage before hiring.
What is Oscar Construction Co Ltd’s rating?
Oscar Construction Co Ltd has a ProScore Trust Score of 54/100 (Good), calculated from 1 data source including 5 Google reviews.
Where is Oscar Construction Co Ltd located?
Oscar Construction Co Ltd is a general contractor serving Oldcastle, Ontario. You can reach them at +1 519-737-0350. View their full profile on ProScore for reviews and credentials.

Business Details

2025 Blackacre Dr, Oldcastle, ON N0R 1L0
General Contractor
View on Google Maps

Hours

Monday8a.m.-5p.m.
Tuesday8a.m.-5p.m.
Wednesday8a.m.-5p.m.
Thursday8a.m.-5p.m.
Friday8a.m.-5p.m.
SaturdayClosed
SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Accessibility

Wheelchair-accessible parking lot

Credentials

HCRA Licensed Builder
HCRA Licensed Builder (B61676)
✓ Confirmed
Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance · HCRA Ontario Builder Directory

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringGeneral Contractor FAQs in OldcastleView all guides →

Data Transparency

Sources
Google and Ontario regulatory records
Score computed
October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

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Compare General Contractors in Oldcastle

See how Oscar Construction Co Ltd ranks against other general contractors in Oldcastle on ProScore.

View ranked list of general contractors in Oldcastle →

A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.