Best Electricians in London, Ontario
The most trusted electrician in London, Ontario is FES Electric, with a ProScore of 88/100.
The most trusted electrician in London, Ontario is FES Electric, with a ProScore of 88/100. ProScore has verified 76 electricians in London, scoring each across 10+ data sources and 20+ trust signals. 5 of the 76 are Trusted-tier (70+) or higher.
Last updated: May 6, 2026 · Data refreshed daily
Of 76 electricians in London: 2 rated Elite (82+), 30 rated Trusted (70+), and 27 rated Good (55+).
How ProScore Ranks Electricians
Every electrician in London 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 London
Browse all electricians in London →Frequently Asked Questions
Who is the best electrician in London?
FES Electric has the highest ProScore (88/100) among 76 verified electricians in London, 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 London?
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 London, 2 electricians hold Elite-tier ProScores (82+), 30 are Trusted-tier (70+), and 27 are Good-tier (55+).
Are electricians in London 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 London by ProScore, 5 hold verified ESA credentials and 5 carry active WSIB coverage.
How many verified electricians are in London?
ProScore has verified and scored 76 electricians in London, 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 London?
Among 76 verified electricians in London, Ontario: 2 are Elite-tier (82+), 30 are Trusted-tier (70+), and 27 are Good-tier (55+). The top 5 average a ProScore of 82/100, with FES Electric leading at 88/100.