Sampson Electric LLC
Market rank
#4 / 5
Sampson Electric LLC provides electrical services in New Haven, CT. Use this page to review business details, compare ratings, and contact the company directly about your project.
Health scoreMay 26, 2026
86
out of 100
#4
Market rank
5.0
Avg rating
242
Total reviews
No public response signal
Response rate
Unknown
Years active
86
Health score
Health score · 86 / 100
Six signals, weighted continuously.
Operator computes a Health score continuously. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Sampson Electric LLC broke down on May 26, 2026.
Score trend
30d90d1y
Sampson Electric LLC
90 days trailing
Market position
#4 of 5 Electrical in New Haven.
Operator ranks every electrical in New Haven continuously using reviews, response rate, and local market share.
#4
of 5 Electrical businesses
in New Haven
in New Haven
Leaderboard refreshes continuously. Your rank updates the moment signal lands.
Electrical · New Haven
Top 5 shown
2
Accurate Electrical Contractors
620
4
Sampson Electric LLC · this page
242
5
Lagasse Electric LLC
57
7
Nextwave Electrical Contractors
84
Recent activity
What changed this month.
Holding a top 4 slot in New Haven Electrical
Market leaderboard refreshed this morning
In person
The shop, the team, the work.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews · 242 total
What customers say.
Reviews pulled continuously from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
5.0★★★★★242 reviews
5 ★
125
4 ★
62
3 ★
31
2 ★
16
1 ★
8
Review themes refresh continuously. Check back once Operator has synthesized enough comments from Sampson Electric LLC’s reviews.
About & contact
Where to find them.
About
Sampson Electric LLC is a highly-rated electrical service provider in New Haven, CT, known for its comprehensive range of services including panel upgrades, EV chargers, and smart home wiring. The business has strong customer trust with a perfect rating and numerous reviews.
Phone
Website
Hours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
Saturday8:00 AM - 2:00 PM
Competitors · top 5
Side by side with the neighborhood.
The electrical shops Sampson Electric LLCcompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
#
Business
Rating
Reviews
Response
Score
2
Accurate Electrical Contractors
★5.0
620
No response signal
92
4
Sampson Electric LLC
★5.0
242
No response signal
86
5
Lagasse Electric LLC
★5.0
57
No response signal
76
FAQ
Quick answers.
The questions people ask before they call.
Contact Sampson Electric LLC
Call (203) 745-4246 for service. The website sampsonelectricllc.com also has direct contact info.
Hours for Sampson Electric LLC
Hours are listed on this page under About and contact. Operator refreshes them continuously from public sources.
Services offered by Sampson Electric LLC
Sampson Electric LLC offers Panel Upgrades, Wiring Repair, Outlet Installation, Lighting Installation. Operator refreshes service lists continuously from public sources.
Licensing and insurance
License and insurance details have not been verified with Sampson Electric LLC yet. Find the listing to add them.
Estimates and availability
Estimate and availability details are refreshing. Call ahead for the fastest confirmation.
Health score formula
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Operator activity (10%). Recomputed continuously using data from Google, Yelp, Meta, and direct integrations.
Local rank in New Haven
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