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Mark's General Contracting

Hamilton, ON
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Emergency Service
Serving Hamilton & area
ProScore

This score reflects 6 Google reviews.

How is this calculated?
Score updated: Oct 2026

About Mark's General Contracting

AI-generated summary from ProScore data sources

Mark's General Contracting covers general contracting work in and around Hamilton, Ontario.

  • Mark's General Contracting: one of 61 general contractors in Hamilton.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.

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What Customers Say

AI analysis of 1 Google review

Top Strengths

Had a clear vision and creative problem-solving for converting closet to functional laundry room
Highly flexible and accommodating to design changes and specific client requests
Fair pricing and willingness to work with clients on costs
creative visionflexibilityfair pricingquick executiondesign options

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 6 reviews
GoogleListing found
Google Business Profile reviews
3.7/5
6 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

24-Hour Service on 4 of 7 Days

Posted hours show 24-hour availability on some days only. Check the hours card for which.

Google Review Breakdown

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

Featured Review

From Google

“

Hired Mark to build us a brand new (from scratch) laundry room out of a closet in our recently purchased home. From the start before we even drew up the official contract Mark was amazing, he had a vision of how he could make this a reality and everything we asked of him he took into consideration while giving us plenty of options on how he could achieve the plan and tons of flexibility as far as plans changing and how specific we wanted to be about the design and overall finish of the room. He

J
James Bailey
Google Review

Frequently Asked Questions

Is Mark's General Contracting licensed?
Licensing status has not been verified for Mark's General Contracting. Contact them directly to confirm current credentials before hiring.
Does Mark's General Contracting have insurance?
WSIB insurance status is not verified for Mark's General Contracting. Request proof of workplace insurance and liability coverage before hiring.
What is Mark's General Contracting’s rating?
Mark's General Contracting has a ProScore Trust Score of 50/100 (Basic), calculated from 1 data source including 6 Google reviews.
Where is Mark's General Contracting located?
Mark's General Contracting is a general contractor serving Hamilton, Ontario. You can reach them at +1 905-544-5700. View their full profile on ProScore for reviews and credentials.

Business Details

51 Blake St, Hamilton, ON L8M 2S4
General Contractor

Hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayClosed
SaturdayClosed
SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build
Open 24 Hours

Credentials

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

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
—
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.