Best Electricians in St Thomas, Ontario
The most trusted electrician in St Thomas, Ontario is Yates Electrical Services, with a ProScore of 73/100.
The most trusted electrician in St Thomas, Ontario is Yates Electrical Services, with a ProScore of 73/100. ProScore has verified 6 electricians in St Thomas, scoring each across 10+ data sources and 20+ trust signals. 5 of the 6 are Trusted-tier (65+) or higher.
Last updated: June 20, 2026 · Data refreshed daily
Of 6 electricians in St Thomas: 0 rated Elite (80+), 5 rated Trusted (65+), and 1 rated Good (50+).
How ProScore Ranks Electricians
Every electrician in St Thomas is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing including ESA 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 →Top Rated Electricians in St Thomas
Browse all electricians in St Thomas →Frequently Asked Questions
Who is the best electrician in St Thomas?
Yates Electrical Services has the highest ProScore (73/100) among 6 verified electricians in St Thomas, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing (ESA), WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy electrician in St Thomas?
Look for electricians with verified ESA licensing, active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In St Thomas, 0 electricians hold Elite-tier ProScores (80+), 5 are Trusted-tier (65+), and 1 is Good-tier (50+).
Are electricians in St Thomas licensed?
Electricians in Ontario are required to hold ESA licensing. ProScore verifies this against official ESA records for every provider in our database. Of the top 5 electricians in St Thomas by ProScore, 5 hold verified ESA credentials and 3 carry active WSIB coverage.
How many verified electricians are in St Thomas?
ProScore has verified and scored 6 electricians in St Thomas, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Data is refreshed daily.
What's the ProScore distribution among electricians in St Thomas?
Among 6 verified electricians in St Thomas, Ontario: 0 are Elite-tier (80+), 5 are Trusted-tier (65+), and 1 is Good-tier (50+). The top 5 average a ProScore of 68/100, with Yates Electrical Services leading at 73/100.