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General Contractors in Union

1 general contractors in Union with multi-platform trust scores.

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Who is the best general contractor in Union, Ontario?

The most trusted general contractor in Union, Ontario is Portside Contracting, with a ProScore of 71/100. ProScore has scored 1 general contractor in Union across 10+ data sources and 20+ trust signals. 1 of the 1 are Trusted-tier (70+) or higher.

Trust scores last computed September 19, 2026.

Which general contractors in Union score highest?

All 1 scored general contractors in Union, ranked by ProScore.

ProScore scores 1 general contractor in Union, and its average score is 71 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 1 has Google reviews on file — 29 reviews in total.

1
71
Portside ContractingTrusted
Union|★5.0
29 reviews

Portside Contracting is the only general contractor ProScore scores in Union, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 29 Google reviews averaging 5.0 out of 5.

Of 1 general contractors in Union: 0 rated Elite (81+), 1 rated Trusted (70+), and 0 rated Good (54+).

How is a general contractor's ProScore calculated?

Every general contractor in Union is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing including HCRA and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.

Read the full methodology →

Who are the top 3 general contractors in Union?

71
Portside ContractingTrusted
Browse all general contractors in Union →

What else should I check before hiring general contractors in Union?

All General Contractors in Ontario →General Contractors in Union — full list →General Contractors cost guide →How to hire general contractors →

Frequently Asked Questions

Who is the best general contractor in Union?

Portside Contracting has the highest ProScore (71/100) among 1 general contractors in Union, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing (HCRA), WSIB coverage, and AI-analyzed customer sentiment.

How do I find a trustworthy general contractor in Union?

Look for general contractors with verified HCRA licensing, active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Union, 0 general contractors hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 0 are Good-tier (54+).

Are general contractors in Union licensed?

General Contractors in Ontario are required to hold HCRA licensing. ProScore verifies this against official HCRA records for every provider in our database. Of the top 1 general contractors in Union by ProScore, 0 hold verified HCRA credentials and 0 carry active WSIB coverage.

How many general contractors has ProScore scored in Union?

ProScore has scored 1 general contractors in Union, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed September 19, 2026.

What's the ProScore distribution among general contractors in Union?

Among 1 general contractors in Union, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 0 are Good-tier (54+). The top 1 average a ProScore of 71/100, with Portside Contracting leading at 71/100.