Residential Electrical
Complete home electrical services including rewiring, outlet and switch installation, lighting upgrades, and safety inspections for Freeport homeowners.
Freeport's Trusted Electrician
Powering homes with confidence, one wire at a time.
For over a decade, Grant Electrical has been the name Freeport homeowners call when they need work done right — safely, cleanly, and on time. No shortcuts. No surprises.
Licensed & Insured
Same-Day Service
Satisfaction Guaranteed
What We Do
Comprehensive electrical solutions for your home and business
From a single outlet to a full rewiring project, we bring the same level of care and craftsmanship to every job — no matter how small.
Panel Upgrades
Old panels are a fire hazard. We upgrade service panels to 200-amp systems, add circuit breakers, and ensure your home meets current electrical codes.
Lighting Installation
Indoor and outdoor lighting design and installation — recessed lights, pendant fixtures, landscape lighting, and energy-efficient LED retrofits.
Smart Home Wiring
We wire and install smart thermostats, automated lighting systems, EV chargers, and whole-home automation — so your home works as hard as you do.
Commercial Electrical
Reliable electrical work for offices, retail spaces, and restaurants in Freeport. Tenant improvements, code compliance, and emergency service available.
Emergency Repairs
Electrical issues don't wait for business hours. We offer prompt emergency response for power outages, sparking outlets, and other urgent electrical problems.
10+
Years Serving
Freeport & Nassau County
Freeport & Nassau County
About Us
Work With Us
Built on trust, powered by craftsmanship
Grant Electrical started with a simple belief: when you let someone into your home, they should treat it like their own. Based right here on South Main Street, we've spent over a decade earning the trust of Freeport homeowners and local businesses.
Every project we take on — whether it's a new ceiling fan or a whole-house rewire — gets the same attention to detail and commitment to safety. We show up on time, explain what we're doing, and leave your home cleaner than we found it.
500+
Projects Completed
100%
Code Compliant
5★
Average Rating
Our Work
Recent projects in Freeport and surrounding areas
Panel Upgrade
200-Amp Service Panel Replacement
Replaced an outdated 100-amp panel in a 1950s Freeport bungalow, bringing the home up to code and ready for modern electrical demands.
Lighting
Kitchen Recessed Lighting Retrofit
Installed 12 recessed LED fixtures with dimmer controls, transforming a dark kitchen into a bright, energy-efficient space.
Smart Home
Whole-Home Automation Wiring
Pre-wired a new Freeport build for smart lighting, climate control, and security systems — with low-voltage lines run behind drywall before closing.
Testimonials
What our clients say
Grant Electrical replaced our entire kitchen lighting and added new outlets for our island. They were punctual, professional, and left everything spotless. Highly recommend for any Freeport homeowner.
We had an electrical emergency on a Saturday and Grant Electrical came out the same day. They diagnosed the issue quickly and had us back up and running. Fair pricing and excellent communication throughout.
They wired our new home office with everything we needed — outlets, USB ports, and a dedicated circuit for our equipment. The attention to detail was impressive. We'll be calling them for future projects.
Contact Us
Get in touch
Have a question or ready to schedule service? Reach out and we'll get back to you within one business day.
- Address
- 92 S Main St
Freeport, NY 11520 - Phone
- (516) 544-6341
- Hours
- Mon – Fri: 8:00 AM – 6:00 PM
Sat: By appointment
Sun: Emergency only
