Electricians in London
63 electricians in London with multi-platform trust scores.
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Who is the best electrician in London, Ontario?
The most trusted electrician in London, Ontario is FES Electric, with a ProScore of 80/100. ProScore has scored 63 electricians in London across 10+ data sources and 20+ trust signals. 19 of the 63 are Trusted-tier (70+) or higher.
Trust scores last computed between September 2, 2026 and September 19, 2026.
Which electricians in London score highest?
Top 30 of 63 scored electricians in London, ranked by ProScore.
ProScore scores 63 electricians in London, and their average score is 63 out of 100. 19 of them reach the Trusted threshold of 70 or higher. 37 are registered with WSIB and 50 hold an ESA licence. 62 have Google reviews on file — 14,089 reviews in total, and 40 carry a Better Business Bureau rating.
FES Electric ranks 1st of the 63 electricians ProScore scores in London, holding a ProScore of 80 out of 100 (Trusted tier). Its score draws on 112 Google reviews averaging 5.0 out of 5, 5 reviews on other major review platforms and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA. Its ProScore has risen since the previous recompute.
Elway Electric Ltd. ranks 2nd of the 63 electricians ProScore scores in London, holding a ProScore of 76 out of 100 (Trusted tier). Its score draws on 121 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
M&M Electric Services Inc ranks 3rd of the 63 electricians ProScore scores in London, holding a ProScore of 76 out of 100 (Trusted tier). Its score draws on 35 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA. Its ProScore has risen since the previous recompute.
Current Electric ranks 4th of the 63 electricians ProScore scores in London, holding a ProScore of 75 out of 100 (Trusted tier). Its score draws on 79 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the ESA.
Nicholson Electrical Services ranks 5th of the 63 electricians ProScore scores in London, holding a ProScore of 75 out of 100 (Trusted tier). Its score draws on 61 Google reviews averaging 4.5 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
Studerus Electric Inc. ranks 6th of the 63 electricians ProScore scores in London, holding a ProScore of 74 out of 100 (Trusted tier). Its score draws on 61 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
Thames Valley Electrical ranks 7th of the 63 electricians ProScore scores in London, holding a ProScore of 74 out of 100 (Trusted tier). Its score draws on 183 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the ESA.
A&N Electric ranks 8th of the 63 electricians ProScore scores in London, holding a ProScore of 73 out of 100 (Trusted tier). Its score draws on 18 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
DLS Electric (London) Inc. ranks 9th of the 63 electricians ProScore scores in London, holding a ProScore of 73 out of 100 (Trusted tier). Its score draws on 68 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
London Power Corporation Inc ranks 10th of the 63 electricians ProScore scores in London, holding a ProScore of 73 out of 100 (Trusted tier). Its score draws on 12 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
Pro Electric Inc ranks 11th of the 63 electricians ProScore scores in London, holding a ProScore of 72 out of 100 (Trusted tier). Its score draws on 22 Google reviews averaging 4.5 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
Somerton Electric ranks 12th of the 63 electricians ProScore scores in London, holding a ProScore of 72 out of 100 (Trusted tier). Its score draws on 243 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB and licensed by the ESA.
Tilco Electric Ltd ranks 13th of the 63 electricians ProScore scores in London, holding a ProScore of 72 out of 100 (Trusted tier). Its score draws on 27 Google reviews averaging 4.5 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
G & S Electric ranks 14th of the 63 electricians ProScore scores in London, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 40 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
J.D. Patrick Electric Inc. ranks 15th of the 63 electricians ProScore scores in London, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 24 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the ESA. Its ProScore has fallen since the previous recompute.
Levere Electric ranks 16th of the 63 electricians ProScore scores in London, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 33 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A-. Public records show it is licensed by the ESA. Its ProScore has fallen since the previous recompute.
PTN Electrical and Automation Solutions Ltd ranks 17th of the 63 electricians ProScore scores in London, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 60 Google reviews averaging 4.6 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the ESA. Its ProScore has fallen since the previous recompute.
Legacy Electrical ranks 18th of the 63 electricians ProScore scores in London, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 6 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
Truewire Electric Ltd. ranks 19th of the 63 electricians ProScore scores in London, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 11 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the ESA.
Williamson Electric ranks 20th of the 63 electricians ProScore scores in London, holding a ProScore of 69 out of 100 (Good tier). Its score draws on 14 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the ESA. Its ProScore has risen since the previous recompute.
Green Wire Electric ranks 21st of the 63 electricians ProScore scores in London, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 4 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the ESA.
INNOVATIVE ELECTRIC ranks 22nd of the 63 electricians ProScore scores in London, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 3 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the ESA.
Integrated Electrical Solutions Inc. ranks 23rd of the 63 electricians ProScore scores in London, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 5 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
Local Electric ranks 24th of the 63 electricians ProScore scores in London, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 19 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB and licensed by the ESA.
Ray's Electric ranks 25th of the 63 electricians ProScore scores in London, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 30 Google reviews averaging 4.7 out of 5. Public records show it is licensed by the ESA. Its ProScore has risen since the previous recompute.
Angton Electric ranks 26th of the 63 electricians ProScore scores in London, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 10 Google reviews averaging 4.6 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the ESA.
ASB Electrical & Utility Ltd ranks 27th of the 63 electricians ProScore scores in London, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 8 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the ESA.
Owl Services ranks 28th of the 63 electricians ProScore scores in London, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 6 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the ESA.
Reliance London Heating, Air Conditioning & Plumbing ranks 29th of the 63 electricians ProScore scores in London, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 12,253 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
Forest City Electric ranks 30th of the 63 electricians ProScore scores in London, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 6 Google reviews averaging 4.3 out of 5 and a Better Business Bureau rating of A+. Public records show it is licensed by the ESA. Its ProScore has risen since the previous recompute.
Of 63 electricians in London: 0 rated Elite (81+), 19 rated Trusted (70+), and 33 rated Good (54+).
How is an electrician's ProScore calculated?
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 →Who are the top 3 electricians in London?
Browse all electricians in London →What else should I check before hiring electricians in London?
Frequently Asked Questions
Who is the best electrician in London?
FES Electric has the highest ProScore (80/100) among 63 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, 0 electricians hold Elite-tier ProScores (81+), 19 are Trusted-tier (70+), and 33 are Good-tier (54+).
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 30 electricians in London by ProScore, 29 hold verified ESA credentials and 21 carry active WSIB coverage.
How many electricians has ProScore scored in London?
ProScore has scored 63 electricians in London, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between September 2, 2026 and September 19, 2026.
What's the ProScore distribution among electricians in London?
Among 63 electricians in London, Ontario: 0 are Elite-tier (81+), 19 are Trusted-tier (70+), and 33 are Good-tier (54+). The top 30 average a ProScore of 71/100, with FES Electric leading at 80/100.