Commercial Electrical Contracting

What Does Duke Electric Provide?


From local stores to factories to industrial complexes, Duke Electric is a trusted, family owned electrical contracting company with over 30+ years of experience working with New Jersey businesses.  Our experience includes retail construction, relocation and build outs. Our full menu of commercial and industrial electrical services includes:

Lighting Services

Interior & exterior lighting, wiring, and consulting for security, parking, and space lighting.

Outlet Services

Outlet and switch fitting and retrofitting.

UPS & Generator​​​ Services

UPS System and Generator installation, maintenance, and consulting.

Power & Efficiency Services

Power quality testing, efficiency investigation and consulting

Installation Services

Machine and equipment installation, wiring, and consulting.

24/7 Emergency Service

24/7 emergency service, electrical repair, and troubleshooting.

Why Duke Electric For Your Commercial Needs?


We're Family Owned

Duke Electric is a family owned electrical contracting company that has been servicing New Jersey commercial clients for 30+ years. Commercial work requires a level of skill and experience beyond those needed for residential electrical work. We have the skills, manpower, and resources necessary to complete projects on time and under budget, to the complete satisfaction of both contractors and customers.

We've Regularly Work With Big Name Brands

We regularly work with big name brands such as Toys R Us, and Double Tree Hotel by Hilton. We're large enough to service big name brands but small enough that we still provide an intimate touch during each project. 

We Take Safety Seriously

Our licensed, highly trained electrical engineers will work with you or your contractor to achieve the quality final product you expect in your commercial electrical project. We keep up to date on zoning laws, building permit requirements, so you can be sure to get the job done right the first time. And, we use state of the art electrical design software to cover every element of your electrical system.

When you need a professionally designed electrical system that takes into account existing factors as well as tomorrow’s technological requirements, you can depend on Duke Electric to deliver.

Schedule your free estimate to see how Duke Electric can help your next Commercial or Industrial electrical project succeed.

Where Does Duke Provide Electrical Contracting Service?


Duke Electric is based in central New Jersey, but provides electrical services across the entire state. With a team of over 45 employees, we're able to provide exceptional service wherever your business resides. Towns and cities we regular service include:

Electric service areas in Middlesex County NJ

Avenel, Barber, Brownville, Carteret, Chrome, Clearbrook Park, Colonia, Concordia, Cranbury, Crossmans, Dayton, Dunellen, East Brunswick, Edgebrook, Edison, Ernston, Fords, Gillespie, Heathcote, Helmetta, Highland Park, Iselin, Jamesburg, Kendall Park, Laurence Harbor, Lincoln Park, Madison Park, Melrose, Metuchen, Middlesex, Milltown, Monmouth Junction, Morgan Heights, New Brunswick, Old Bridge, Perth Amboy, Plainsboro Center, Port Reading, Princeton Meadows, Raritan Gardens, Rossmoor, Sayre Woods, Sayreville, Sayreville Junction, Sewaren, Society Hill, South Amboy, South Plainfield, South River, Spotswood, West Carteret, Westons Mills, Woodbridge

Electric service areas in Somerset County NJ

Belle Mead, Bernardsville, Blackwells Mills, Blawenburg, Bound Brook, Bradley Gardens, Clyde, East Millstone, Far Hills,Finderne, Gladstone, Green Knoll, Griggstown, Harlingen, Kingston, Manville, Martinsville, Middlebush, Millstone, Mine Brook, North Plainfield, Peapack, Pleasant Plains, Raritan, Rocky Hill, Skillman, Somerset, Somerville, South Bound Brook, Ten Mile Run, Voorhees, Watchung, Weston, Zarephath

Electric service areas in Mercer County NJ

East Windsor, Township of Ewing, Hamilton Township, Borough of Hightstown, Hopewell Borough, Hopewell Township Lawrence Township Pennington Princeton Borough Princeton Township Township of Robbinsville Trenton West Windsor Township