What We Do
Electrical Services
Across Suffolk County
From routine repairs to full panel upgrades and EV charger installations — Certified Electricians of Long Island handles it all, with licensed, code-compliant work and transparent pricing.
Call 631.239.7000All Services
Everything We Offer
Residential Electrical
Panel upgrades, rewiring, outlets, lighting & more for homes.
- Panel upgrades & new circuits
- Outlet, switch & fixture work
- Rewiring & code compliance
Coming SoonCommercial Electrical
Office, retail & mixed-use electrical solutions.
- Office & retail electrical work
- Lighting & panel solutions
- Mixed-use & property management
Electrical Repairs
Fast, reliable troubleshooting and repair for any electrical issue.
- Breaker & outlet troubleshooting
- Power loss diagnosis
- Switch & fixture repairs
Emergency Electrician
Prompt emergency electrical service across Suffolk County.
- Urgent electrical issues
- Power outages & shorts
- Hazard assessment
Panel Upgrades
100-to-200 amp service upgrades & breaker panel replacement.
- 100 to 200 amp upgrades
- Breaker panel replacement
- Code-conscious installation
EV Charger Installation
Level 2 home EV charger installation by certified electricians.
- Level 1 & Level 2 chargers
- Dedicated circuit installation
- All EV brands supported
Indoor Lighting
Recessed, fixtures, dimmers & smart lighting upgrades.
- Recessed & fixture lighting
- Dimmer & smart controls
- LED upgrades
Surge Protection
Whole-home surge protection to safeguard your electronics.
- Whole-home surge protectors
- Sensitive electronics protection
- Utility-grade equipment
Wiring & Rewiring
Safe rewiring for older homes, additions & renovations.
- Full & partial rewiring
- Knob-and-tube replacement
- Renovation & addition wiring
Outdoor Lighting
Security, pathway & exterior lighting installation for any property.
- Security & pathway lighting
- Exterior fixture installation
- Curb appeal & safety focus
Outlet & Switch Installation
GFCI, USB & smart outlet and switch upgrades throughout your home.
- GFCI & USB outlets
- Smart switch installation
- Replacements & upgrades
Electrical Safety Inspections
Thorough inspections for home buyers, sellers & homeowners.
- Pre-sale & buyer inspections
- Code compliance review
- Detailed written report
Ready to Get Started?
Request Your Free Estimate Today
Professional electrical service across Suffolk County, NY. Call or fill out our quick form — we respond promptly.