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SNS Electrical Services is a electrical company serving New Haven, CT. Rated 5.0 stars across 27 customer reviews, SNS Electrical Services is a trusted electrical provider in the New Haven area. Their services include Panel Upgrades, Wiring Repair, Outlet Installation, and Lighting Installation. Whether you need routine maintenance or a major project, their team brings hands-on expertise to every job. Frequently Asked Questions Q: How do I know if my electrical panel needs to be upgraded? A: Frequent breaker trips, flickering lights, burning smells, or a panel that's 20+ years old are all signs an upgrade may be needed. Older panels (especially Federal Pacific and Zinsco brands) can pose safety hazards and should be evaluated by a licensed electrician. Q: Is it safe to DIY electrical work? A: Minor tasks like replacing a light switch or outlet cover are manageable for handy homeowners. However, panel work, new circuits, or anything involving the service entrance should always be handled by a licensed electrician — improper wiring is a leading cause of house fires. Q: What's involved in a home EV charger installation? A: Most Level 2 chargers require a dedicated 240V circuit and a licensed electrician to install. The process typically takes 2–4 hours and may require a panel upgrade if capacity is limited. Many utility companies offer rebates that offset installation costs.
Data updated Apr 16, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Accurate Electrical Contractors | 5.0 | 620 | Tracking |
| #2 | Sampson Electric LLC | 5.0 | 242 | Tracking |
| #3 | Nextwave Electrical Contractors, LLC. | 5.0 | 84 | Tracking |
| #4 | Lagasse Electric LLC | 5.0 | 57 | Tracking |
| #5 | Small Job Specialist | 5.0 | 40 | Tracking |
| #6 | SNS Electrical Services | 5.0 | 27 | Tracking |
| #7 | Consolidated Electric Inc | 5.0 | 5 | Tracking |
| #8 | Professional Electrical Services, LLC | 4.9 | 351 | Tracking |
| #9 | Ray Brown Electric LLC | 4.9 | 326 | Tracking |
| #10 | PowerPlus Electric & Communications LLC | 4.9 | 129 | Tracking |
| #11 | NJF Electrical Services | 4.9 | 54 | Tracking |
| #12 | Mister Sparky® | 4.6 | 88 | Tracking |