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Electricians in Markdale

1 electricians in Markdale with multi-platform trust scores.

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Who is the best electrician in Markdale, Ontario?

The most trusted electrician in Markdale, Ontario is Grey Northern Powerline Inc, with a ProScore of 69/100. ProScore has scored 1 electrician in Markdale 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 electricians in Markdale score highest?

All 1 scored electricians in Markdale, ranked by ProScore.

ProScore scores 1 electrician in Markdale, and its average score is 69 out of 100. 1 is registered with WSIB and 1 holds an ESA licence. 1 has Google reviews on file — 13 reviews in total, and 1 carries a Better Business Bureau rating.

1
69
Markdale|★4.7
WSIB VerifiedESA Licensed13 reviews

Grey Northern Powerline Inc is the only electrician ProScore scores in Markdale, holding a ProScore of 69 out of 100 (Good tier). Its score draws on 13 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.

How is an electrician's ProScore calculated?

Every electrician in Markdale 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 →

Frequently Asked Questions

Who is the best electrician in Markdale?

Grey Northern Powerline Inc has the highest ProScore (69/100) among 1 electricians in Markdale, 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 Markdale?

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 Markdale, 0 electricians hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+).

Are electricians in Markdale licensed?

Electrical work done for pay in Ontario must be done by an electrical contractor licensed by the Electrical Safety Authority (ESA). Ask for the licence number and check it with ESA. Of the top 1 electricians in Markdale by ProScore, 1 holds an ESA licence according to ProScore’s records. Of the top 1 electricians in Markdale by ProScore, 1 is registered with WSIB according to ProScore’s records.

How many electricians has ProScore scored in Markdale?

ProScore has scored 1 electricians in Markdale, 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 electricians in Markdale?

Among 1 electricians in Markdale, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 1 is Good-tier (54+). The top 1 average a ProScore of 69/100, with Grey Northern Powerline Inc leading at 69/100.

Other trades in Markdale

Other trades with a ProScore page in Markdale, with the number of scored pros in each.

All contractors in Markdale →