Electrician Professional
Nicholson Electrical Services
London, ON
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Verified Listing3 Credentials Verified
0out of 100
ProScore
-4 over 1 mo
4.5★ Google|2/4 Sources
This score reflects 61 verified reviews, across 2 platforms, licensed and verified.
How is this calculated?About Nicholson Electrical Services
AI-generated summary from verified data sources
Nicholson Electrical Services is an electrical contractor serving London and surrounding communities. Highly rated with 4.5★ on Google across 61 reviews. Credentials include ESA licensed (#7013483) and WSIB registered — verified through official government sources.
Google
4.5★ (61)
BBB
Excellent
Rated on 2 independent platforms
Government-licensed
WSIB coverage confirmed
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Exceptional responsiveness and scheduling: quoted quickly, scheduled work for next week, responded to urgent Friday voicemails with Monday completion
Specialized expertise in complex installations: master electrician with deep knowledge of EV charger standards and ability to navigate condo-specific electrical guidelines
Professional team attitude: knowledgeable electricians and apprentices described as courteous, detail-oriented, kind to customers and pets, and able to reassure nervous clients
Performance Breakdown
✨ Quality4.9
💬 Communication4.8
👔 Professionalism4.9
💰 Value4.7
⏰ Reliability4.9
🎓 Expertise4.9
professional and knowledgeablequick response time and schedulingon time and on quotereliable and trustworthycourteous and accommodating
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
4.5/5
H
Review Site B
B
BBB
Excellent
T
Review Site C
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Trusted Contractor
Meets ProScore verification standards for quality and reliability.
Well Reviewed
4.5 star average on Google with 61 reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
61 total5
52
4
1
3
0
2
1
1
7
Featured Review
Verified review from Google
“
Review for EV Charger Installation by James Porter<br><br>We recently hired James Porter, Master Electrician and owner of Nicholson Electrical Services, to install both Level 1 and Level 2 EV charger outlets at our home — and the entire experience was excellent from start to finish.<br><br>We had stringent requirements for EV charger equipment and installation, and James exceeded expectations. He was extremely well-versed in EV charger standards and was able to navigate and work within our condo
C
Carla Haenni
Google Review
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Frequently Asked Questions
Is Nicholson Electrical Services licensed?
Yes, Nicholson Electrical Services holds ESA licence #7013483, verified by ProScore against the Electrical Safety Authority database.
Does Nicholson Electrical Services have insurance?
Yes, Nicholson Electrical Services has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Nicholson Electrical Services’s rating?
Nicholson Electrical Services has a ProScore Trust Score of 76/100 (Trusted), calculated from 2 verified data sources including 61 Google reviews.
Where is Nicholson Electrical Services located?
Nicholson Electrical Services is a electrician serving London, Ontario. You can reach them at +1 519-453-8094. View their full profile on ProScore for verified reviews and credentials.
Data Transparency
SourcesGoogle, multiple verified platforms
Last updated2026-05-06
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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.
≥82
Elite
≥70
Trusted
≥55
Good
≥30
Basic
<30
Caution
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