General Contractors in Listowel
1 general contractors in Listowel with multi-platform trust scores.
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Who is the best general contractor in Listowel, Ontario?
Donkers Harris Ltd is the highest-scoring general contractor in Listowel on ProScore, at 63/100. ProScore has scored 1 general contractor in Listowel across 10+ data sources and 20+ trust signals. None of the 1 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed October 13, 2026.
Which general contractors in Listowel score highest?
All 1 scored general contractors in Listowel, ranked by ProScore.
ProScore scores 1 general contractor in Listowel, and its average score is 63 out of 100. 1 is registered with WSIB and 1 is registered with HCRA. 1 has Google reviews on file — 1 review in total.
Donkers Harris Ltd is the only general contractor ProScore scores in Listowel, holding a ProScore of 63 out of 100 (Good tier). Its score draws on 1 Google review averaging 4.0 out of 5. Public records show it is registered with WSIB and registered with HCRA.
How is a general contractor's ProScore calculated?
Every general contractor in Listowel is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing where it applies 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 Listowel?
Browse all general contractors in Listowel →What else should I check before hiring general contractors in Listowel?
Frequently Asked Questions
Who is the best general contractor in Listowel?
Donkers Harris Ltd has the highest ProScore (63/100) among 1 general contractors in Listowel, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, including HCRA new-home builder registration where it applies, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy general contractor in Listowel?
Look for general contractors with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Listowel, 0 general contractors hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+).
Are general contractors in Listowel licensed?
Ontario has no provincial licence for renovation contractors. The HCRA licenses builders of new homes, and a renovation of an existing home typically does not call for an HCRA licence. If you are building a new home, the builder does need one; check it in the HCRA’s Ontario Builder Directory. Some cities license renovation businesses, so check with yours. The regulated work inside the job needs its own licences: an ESA-licensed electrical contractor for wiring, a TSSA-registered contractor for gas, and a certified plumber for plumbing. Ask who does each part and check their numbers. Of the top 1 general contractors in Listowel by ProScore, 1 is registered with WSIB according to ProScore’s records.
How many general contractors has ProScore scored in Listowel?
ProScore has scored 1 general contractors in Listowel, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed October 13, 2026.
What's the ProScore distribution among general contractors in Listowel?
Among 1 general contractors in Listowel, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+). Together they average a ProScore of 63/100, with Donkers Harris Ltd leading at 63/100.
General Contractors near Listowel
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.