Electrician Professional
Dem Corp. Electrical Services
Hamilton, ON
Compare with similar electrician providers in Hamilton →WSIBESA Licensed
Verified Listing2 Credentials Verified
0out of 100
ProScore
Stable
4.9★ Google|1/4 Sources
This score reflects 61 verified reviews, licensed and verified.
How is this calculated?About Dem Corp. Electrical Services
AI-generated summary from verified data sources
Serving Hamilton, Dem Corp. Electrical Services is an established electrical contractor in the region. Highly rated with 4.9★ on Google across 61 reviews. Credentials include ESA licensed (#7012720) and WSIB registered — verified through official government sources.
Google
4.9★ (61)
Rated on 1 independent platform
Government-licensed
WSIB coverage confirmed
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
High-quality workmanship consistently praised across residential and commercial projects
Responsive and efficient service with quick turnaround times
Professional communication - takes time to explain work needed and provide multiple options/pricing
Areas to Watch
Driver safety concern - one review reported reckless driving behavior (swerving, excessive speed)
Performance Breakdown
✨ Quality4.8
💬 Communication4.6
👔 Professionalism4.7
💰 Value4.4
⏰ Reliability4.5
🎓 Expertise4.7
professionalquality workresponsivereliableknowledgeable
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
4.9/5
H
Review Site B
B
BBB
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.
Highly Rated
Consistently rated 4.9 stars across 61+ Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
61 total5
59
4
0
3
0
2
1
1
1
Featured Review
Verified review from Google
“
I contacted Dem Corp Electrical to install 2 light fixtures and replace 2 hard wire smoke detectors. I couldn't be more happier with the fast response and the excellent service I had received. I couldn't be more happier with the owner and his knowledge. The installation was completed and I felt so much better that I had 2 updated smoke alarms and new fixtures installed.<br>I highly recommend Dem Corp Electrical!<br>Thank-you!
M
Marilyn Price
Google Review
Other top rated electrician in Hamilton
Homeowner Guides
Frequently Asked Questions
Is Dem Corp. Electrical Services licensed?
Yes, Dem Corp. Electrical Services holds ESA licence #7012720, verified by ProScore against the Electrical Safety Authority database.
Does Dem Corp. Electrical Services have insurance?
Yes, Dem Corp. 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 Dem Corp. Electrical Services’s rating?
Dem Corp. Electrical Services has a ProScore Trust Score of 73/100 (Trusted), calculated from 1 verified data source including 61 Google reviews.
Where is Dem Corp. Electrical Services located?
Dem Corp. Electrical Services is a electrician serving Hamilton, Ontario. You can reach them at +1 289-489-6135. 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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