General Contractor Professional

DeMan Constructions Corp

Mississauga, ON

+1 905-277-0363 Website

Serving Mississauga & area

55out of 100

Good

ProScore

This score reflects 12 Google reviews.

How is this calculated?

Score updated: Oct 2026

About DeMan Constructions Corp

AI-generated summary from ProScore data sources

DeMan Constructions Corp is a general contractor in Mississauga that handles projects of varying scales and maintains wheelchair-accessible parking at its location.

DeMan Constructions Corp: one of 209 general contractors in Mississauga.
12 Google reviews (3.7 stars; median 9) for DeMan Constructions Corp, ahead of 125 of 208 general contractors.

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What Customers Say

AI analysis of 2 Google reviews

Top Strengths

Project completion on time and under budget

Strong project management team, particularly responsive and enthusiastic staff like Stacy

Capable of handling projects of varying scales from small to large

Areas to Watch

Unfriendly phone communication tone from office staff

Inconsistent interpersonal communication approach

project managementresponsivebudget-consciouscommunication toneteam leadership

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 12 reviews

GoogleListing found

Google Business Profile reviews

3.7/5

12 reviews

No rating yet on Review platform C. Not found on 2 other platforms ProScore checks (Review platform B, BBB).

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

How sources are weighted: ProScore methodology.

Google Review Breakdown

12 total

Featured Review

From Google

“

Recently have completed a handful of projects with DeMan Construction. Lead by Peter and his team, I would highly recommend DeMan as your next Construction Management team. Stacy, one of his project managers is very enthusiastic and easy to deal with. Stacy is quick to respond, and eager to get things done on time and under budget. If you're looking for something small or large, DeMan has you covered. Looking forward to the next project!

Joel Musselwhite

Google Review

Photos & Work

1 photo

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Frequently Asked Questions

Is DeMan Constructions Corp licensed?

Licensing status has not been verified for DeMan Constructions Corp. Contact them directly to confirm current credentials before hiring.

Does DeMan Constructions Corp have insurance?

WSIB insurance status is not verified for DeMan Constructions Corp. Request proof of workplace insurance and liability coverage before hiring.

What is DeMan Constructions Corp’s rating?

DeMan Constructions Corp has a ProScore Trust Score of 55/100 (Good), calculated from 1 data source including 12 Google reviews.

Where is DeMan Constructions Corp located?

DeMan Constructions Corp is a general contractor serving Mississauga, Ontario. You can reach them at +1 905-277-0363. View their full profile on ProScore for reviews and credentials.

Business Details

776 Dundas St E #201, Mississauga, ON L4Y 2B6

General Contractor

View on Google Maps

Hours

Monday6:30a.m.-5p.m.

Tuesday6:30a.m.-5p.m.

Wednesday6:30a.m.-5p.m.

Thursday6:30a.m.-5p.m.

Friday6:30a.m.-5p.m.

SaturdayClosed

SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Accessibility

Wheelchair-accessible parking lot

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 Mississauga View all guides →

Data Transparency

Sources: Google
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

—

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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.