General Contractor Professional

Stefco Construction Inc

Keswick, ON

+1 905-252-3090

Serving Keswick & area

65out of 100

Good

ProScore

This score is based on publicly available data.

How is this calculated?

Score updated: Oct 2026

About Stefco Construction Inc

AI-generated summary from ProScore data sources

Based in Keswick, Ontario, Stefco Construction Inc works as a general contractor.

Stefco Construction Inc: one of 7 general contractors in Keswick.

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What Customers Say

AI analysis of 1 Google review

Top Strengths

Amazing work quality

Solid crew

Professional service

amazing worksolid crewprofessionalhighly recommendquality

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 2 reviews

Review platform BListing found

Independent review platform · name withheld by policy

5.0/5

2 reviews

No rating yet on Google. Not found on 2 other platforms ProScore checks (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.

Featured Review

From Google

“

Amazing work,solid crew and professional! Would highly recommend them!

DDriverDragon Baker

Google Review

Photos & Work

1 photo

Other top rated general contractor in Keswick

ROI Renos

Keswick

4.8(22)

Jacobs Construction and Renovations

Vokes Home Improvements

Keswick

Frequently Asked Questions

Is Stefco Construction Inc licensed?

Licensing status has not been verified for Stefco Construction Inc. Contact them directly to confirm current credentials before hiring.

Does Stefco Construction Inc have insurance?

WSIB insurance status is not verified for Stefco Construction Inc. Request proof of workplace insurance and liability coverage before hiring.

What is Stefco Construction Inc’s rating?

Stefco Construction Inc has a ProScore Trust Score of 65/100 (Good), calculated from 1 data source.

Where is Stefco Construction Inc located?

Stefco Construction Inc is a general contractor serving Keswick, Ontario. You can reach them at +1 905-252-3090. View their full profile on ProScore for reviews and credentials.

Business Details

132 1st Ave, Keswick, ON L4P 1E4

General Contractor

View on Google Maps

Hours

Monday9a.m.-5p.m.

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Credentials

Insurance

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

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiring General Contractor FAQs in Keswick View all guides →

Data Transparency

Sources: major review platforms
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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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.