Certified Residential & Commercial Electricians in Suffolk County
Electrical Work Done Right
Across Suffolk County
Professional residential and commercial electrical services throughout Suffolk County, NY — repairs, panel upgrades, EV charger installation, rewiring, lighting, surge protection, and emergency service.
Why Choose Certified Electricians of Long Island
Professional Electrical Service for Homes, Businesses, and Property Managers
When you need an electrician in Suffolk County, you need more than a fast appointment. You need a company that communicates clearly, works safely, respects your property, and delivers electrical work that is clean, code-conscious, and built to last.
- Clear communication from estimate to completion
- Safe, code-conscious electrical work built to last
- Residential, commercial & property management clients
- Full coverage across Suffolk County, NY
- Licensed, insured & code-compliant electrical work
- Member of the Selden Chamber of Commerce
What We Do
Complete Electrical Services
Across Suffolk County
We handle everything from everyday electrical repairs to major upgrades and installations, with professional service from estimate to completion.
Coming SoonCommercial Electrical
- Office & retail electrical work
- Lighting & panel solutions
- Mixed-use & property management
Who We Serve
Built for Residential and
Commercial Electrical Needs
Residential
We help homeowners across Suffolk County with safe, efficient, and professionally installed electrical solutions. Whether you need new lighting, a panel upgrade, outlet replacements, rewiring, surge protection, or EV charger installation, we make the process clear and dependable from start to finish.
View Residential Services →Coming SoonCommercial
We provide commercial electrical services for offices, retail locations, mixed-use buildings, and other business properties throughout Suffolk County. Our work is organized, professional, and built to support safety, reliability, and long-term performance.
Coming SoonOur Commitment
Why Clients Choose
Certified Electricians
of Long Island
High-Value Upgrades
Smart Upgrades for
Today's Electrical Demand
High-Demand Service
Panel Upgrades
Many homes and businesses in Suffolk County are running on panels that were never designed for today's electrical load. Older panels struggle to support modern appliances, HVAC upgrades, EV chargers, and home office demands.
A panel upgrade from Certified Electricians of Long Island means a safer system, more capacity, and code-compliant installation — done right the first time.
Growing Demand
EV Charger Installation
As electric vehicles become more common across Long Island, the need for properly installed home and commercial charging stations continues to grow. A Level 2 charger requires a dedicated 240V circuit, and many installations require a panel evaluation first.
We handle every step — from load assessment and panel review to proper circuit installation and charger mounting — for both residential and commercial clients.
Financing & Promotions
Make Larger Electrical Projects Easier to Move Forward
Ask us about financing options and current promotions for larger projects including panel upgrades, rewiring, EV charger installation, and lighting improvements. We want to make quality electrical work accessible for every budget.
Local & Dependable
Your Local Suffolk County Electricians
Based in Selden and serving every corner of Suffolk County, we bring careful, code-compliant electrical work to homes and businesses across Long Island.
Licensed & Fully Insured
Every job is done to code by certified, insured professionals you can trust.
Upfront, Honest Pricing
Clear estimates before any work begins — no surprises, no pressure, no upselling.
Residential & Commercial
From homes to retail and office spaces, we handle every property type with care.
Prompt, Reliable Service
We show up when we say we will and treat your property like our own.
Service Area
Serving All of Suffolk County
From Babylon and Islip to the Hamptons and the North Fork — we cover every corner of Suffolk County, NY.
Common Questions
Frequently Asked Questions
We provide electrical services throughout all of Suffolk County, NY. Whether you're in Selden, Medford, Coram, Stony Brook, Hauppauge, Centereach, or anywhere else across the county, we're available to help.
Coverage Area
Serving All of Suffolk County
From Smithtown to Babylon, Huntington to Patchogue — if you're in Suffolk County, we can help.
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.