Powering Commercial Spaces with Precision & Reliability
Commercial Electrical Solutions Built for Performance, Safety, and Growth.
Long Island’s Trusted Commercial Electrician
Your Trusted Commercial Electrical Partner
DME Electrical Services provides professional, code-compliant electrical solutions on Long Island for commercial properties, businesses, and facilities of all sizes. From new construction and system upgrades to advanced low-voltage and energy-efficient solutions, we deliver dependable electrical work that keeps your operations running smoothly.
COMMERCIAL ELECTRICAL INSTALLATIONS
Built Right from the Ground Up
We provide complete electrical installations for commercial projects of all sizes, ensuring systems are designed for performance, efficiency, and future expansion.
Services include:
New construction electrical systems
Tenant fit-outs and build-outs
Electrical system upgrades and retrofits
LIGHTING SOLUTIONS
Lighting That Works Smarter, Safer, and More Efficiently
Proper lighting enhances safety, productivity, and energy savings. We design and install lighting systems that align with your space and usage needs.
Lighting services include:
Interior and exterior lighting installation
Energy-efficient LED lighting retrofits
Parking lot and site lighting
Emergency and exit lighting systems
Built for Long-Term Reliability
Our process doesn’t stop at installation. We focus on building electrical systems that support your business today while preparing for future growth, technology, and energy efficiency.
A Simple, Proven Process.
We make commercial electrical projects straightforward and stress-free.
Consultation & Planning – We assess your needs and goals
Professional Execution – Safe, efficient, code-compliant work
Ongoing Support – Maintenance, upgrades, and fast response when needed
OUR CORE SERVICES
We offer a complete range of commercial electrical contracting services, allowing our clients to rely on one trusted electrical partner for every phase of their project:
Electrical design and new construction installations for commercial buildings
Tenant improvements, build-outs, and renovations
Electrical upgrades, retrofits, and system expansions
Commercial lighting, power distribution, and backup power systems
Low voltage, data, communication, and security systems
Preventative maintenance, repairs, and emergency electrical services
Industries We Serve
Office Buildings
Warehouses
Retail
Industrial
At DME Electrical Services we specialize in commercial, industrial, core and shell, tenant finish, retail, education and fueling facilities. There is no facility too big or too small. Our experienced commercial contractors offer the highest quality electrical services on Long Island. Contact our team today to find out what we can do for your business or commercial building.
How We Became The Best On Long Island
We are well known for our phenomenal customer care and quality work. We know that the most important part of the project...is you. We take care of you like family and give you the service you deserve.
Quality Control System, 100% Satisfaction Is Our Goal
Highly Professional Staff, Accurate Electrical Processes
Unrivaled Workmanship, Professional and Qualified
Proudly Serving Long Island Businesses
DME Electrical Services provides commercial electrical services throughout Nassau County and Suffolk County, supporting offices, retail spaces, warehouses, and commercial facilities across Long Island.
Some Of Our Clients
What Our Clients Have To Say
“DME Electrical Services was professional from start to finish. They communicated clearly, stayed on schedule, and delivered exactly what was promised. It’s refreshing to work with a commercial electrical contractor who truly understands business needs.”
— Michael B.
Let’s Power Your Next Project
Looking for a reliable commercial electrician on Long Island?
Contact DME Electrical Services today to request a quote or schedule a consultation.