Electrician in Stony Brook
Gallowglass Electrical Contracting provides licensed, insured electrical service to Stony Brook homeowners and businesses. 20+ years of local experience — panel upgrades, EV chargers, lighting, repairs, and emergency response.
(631) 432-9936Trusted electrical work in Stony Brook
Whether you're upgrading an aging panel, installing a Level 2 EV charger, or chasing down a breaker that keeps tripping, our team handles Stony Brook electrical jobs cleanly and to code.
We're local to Suffolk County, New York, so Stony Brook service calls get a fast response — including real electrical emergencies.
- Free, no-pressure quotes
- Upfront pricing before work starts
- Code-compliant, inspection-ready
- Emergency response available
Other towns we serve
Services in Stony Brook
Panel Upgrades & Service
Outdated or overloaded panel? We upgrade service to 200A, swap out failing breakers, and bring your panel up to code safely.
- 100A / 200A service upgrades
- Federal Pacific & Zinsco replacements
- Breaker & sub-panel installs
- Code corrections for home sales
EV Charger Installation
Level 2 home charger installs done right — proper circuit, proper load calculation, no melted dryer outlets.
- Tesla & universal Level 2 installs
- Dedicated 240V circuits
- Load calculations done correctly
- Outdoor & garage mounting
Lighting Installation
Recessed lighting, fixtures, dimmers, and outdoor lighting installed clean and to code — interior and exterior.
- Recessed / can lighting
- Fixture & chandelier hanging
- Dimmers & smart switches
- Outdoor & security lighting
Outlets, Switches & Repairs
Dead outlets, flickering lights, tripping breakers, or that one switch that never worked right — we troubleshoot and fix it.
- Outlet & switch replacement
- GFCI & AFCI installation
- Troubleshooting & fault finding
- Adding new circuits
Emergency Electrical
Lost power to part of the house? Burning smell? Sparking panel? Call us — we prioritize real electrical emergencies.
- Power loss diagnosis
- Burning smell / hot panel
- Storm & outage damage
- Fast local response
Commercial Electrical
Build-outs, lighting, dedicated circuits, and maintenance for local storefronts, offices, and small commercial spaces.
- Tenant build-outs
- Commercial lighting
- Dedicated equipment circuits
- Maintenance & repairs
Need an electrician you can actually count on?
Call now for a straight answer, or request a free quote and we'll get right back to you. Licensed, insured, and local to Suffolk County, New York.