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ProScore

This score reflects 29 Google reviews.

How is this calculated?
Score updated: Oct 2026

About Portside Contracting

AI-generated summary from ProScore data sources

Portside Contracting completes large renovations with meticulous attention to detail across tiling, cabinetry, and finishing work, backed by a strong subcontractor network and transparent daily communication on budget and timeline.

Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.Elite Trust Score

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What Customers Say

AI analysis of 3 Google reviews

Top Strengths

Meticulous attention to detail across all project elements including tiling, cabinetry, and finishing work
Strong subcontractor network and project management—large renovations completed with no unresolved issues
Excellent communication and transparency; kept clients informed daily and ensured budget respect
professional and courteouson time, on budgetattention to detailgreat communicationbathroom renovation

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 29 reviews
GoogleListing found
Google Business Profile reviews
5.0/5
29 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

Elite Status

Scores in ProScore’s Elite tier — the highest level a General Contractor contractor can reach, earned from strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 5.0 stars across 29 Google reviews.

What Reviews Highlight

Reviews mention: professional and courteous, on time, on budget, attention to detail.

Google Review Breakdown

29 total
5
29
4
0
3
0
2
0
1
0

Featured Review

From Google

“

We recently completed a major second floor renovation which included replacing all flooring, trim, doors, some new electrical and fresh paint. The biggest transformation was splitting one large bathroom into two beautiful, functional spaces. From the meticulous tiling to the custom cabinetry, every detail was handled with care. Adam, Brittany and their crew were tremendous — professional, courteous and attentive. They listened to every idea and respected our budget. We truly couldn’t be happier

K
Kara Jackson
Google Review

Frequently Asked Questions

Is Portside Contracting licensed?
Licensing status has not been verified for Portside Contracting. Contact them directly to confirm current credentials before hiring.
Does Portside Contracting have insurance?
WSIB insurance status is not verified for Portside Contracting. Request proof of workplace insurance and liability coverage before hiring.
What is Portside Contracting’s rating?
Portside Contracting has a ProScore Trust Score of 84/100 (Elite), calculated from 1 data source including 29 Google reviews.
Where is Portside Contracting located?
Portside Contracting is a general contractor serving Union, Ontario. You can reach them at +1 519-639-2259. View their full profile on ProScore for reviews and credentials.

Business Details

Sparta Line, Union, ON N0L 2L0
General Contractor

Hours

Monday7a.m.-7p.m.
Tuesday7a.m.-7p.m.
Wednesday7a.m.-7p.m.
Thursday7a.m.-7p.m.
Friday7a.m.-7p.m.
SaturdayClosed
SundayClosed

Services Offered

Home renovationsAdditionsNew constructionProject managementPermit acquisitionDesign-build

Services & Info

Onsite services

Service options

Language assistance

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.