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Electrician Professional

Great Lakes Electric logoGreat Lakes Electric

Sarnia, ON
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Emergency ServiceWSIBESA Licensed
2 Credentials Verified
ProScore

This score reflects 43 Google reviews, licensed and verified.

How is this calculated?
Score updated: Nov 2026

About Great Lakes Electric

AI-generated summary from ProScore data sources

Choose Great Lakes Electric for Sarnia's trusted, top-quality electrical services. Call today for repairs, installations, or emergency support!

Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.Government-licensedWSIB coverage confirmed

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 43 reviews
GoogleListing found
Google Business Profile reviews
5.0/5
43 reviews

Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

The ProScore Trust Score aggregates ratings from every source found, weighted by review volume, recency, and platform credibility.

Things to Know

Highly Rated

Consistently rated 5.0 stars across 43 Google reviews.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

ESA Licensed

Licensed electrical contractor — confirmed against the Electrical Safety Authority register.

Frequently Asked Questions

Is Great Lakes Electric licensed?
Yes, Great Lakes Electric holds ESA licence #7016980, verified by ProScore against the Electrical Safety Authority database.
Does Great Lakes Electric have insurance?
Yes, Great Lakes Electric has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Great Lakes Electric’s rating?
Great Lakes Electric has a ProScore Trust Score of 55/100 (Good), calculated from 1 data source including 43 Google reviews.
Where is Great Lakes Electric located?
Great Lakes Electric is a electrician serving Sarnia, Ontario. You can reach them at +12267784700. View their full profile on ProScore for reviews and credentials.

Business Details

Serving Sarnia & area
Electrician

Services Offered

Electrical panel upgradesEV charger installationBackup generatorsPermanent outdoor lightingElectrical repairsElectrical safety inspections
Emergency Service

Credentials

ESA License
7016980
✓ Confirmed
Insurance
Not Confirmed
WSIB Coverage
✓ Confirmed

ProScore displays credential information as reported by contractors and third-party sources. Homeowners are encouraged to independently verify all credentials, licences, and insurance prior to engaging any contractor.

Data Transparency

Sources
Google and Ontario regulatory records
Score computed
November 8, 2026

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Checked by ProScore

What is the ProScore?

The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

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Compare Electricians in Sarnia

See how Great Lakes Electric ranks against other electricians in Sarnia on ProScore.

ProScore profiles are built from publicly available information and official public registries, and scored using ProScore’s own methodology. We check this data against third-party sources and work to keep it accurate, but records change and errors can occur. A ProScore is informational only — it is not a guarantee, endorsement, or recommendation. Before hiring any contractor, you should independently verify and confirm all relevant credentials, licences, insurance (including WSIB coverage) and references directly with the contractor and the issuing authority. If something here looks wrong, let us know and we’ll correct it promptly.