Welcome Home!

Nothing is more inviting than a well-lit home. Let us brighten your driveway, walkway, and front door.

Our fleet of trucks are standing by

Our fleet of trucks are standing by ready to dispatch our team of experienced electricians. We offer free estimates and 24 hour emergency service for our customers.

E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful drum shades from IKEA.

The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!

Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

Michael and Edward O'Hara

The two brothers started the company in 1963. Our mission, then and now, has always been to provide expert electrical service at competitive prices.

The Iconic Artichoke Lamp

Considered a classical masterpiece, this fixture, designed by Poul Henningsen in 1958, has been stated to be the consummate modernist chandelier.

Corporate Installations

Fluorescent lighting is economical and energy-efficient in large rooms.

Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors has been serving NJ for over 50 years!

Safety and Security

Exterior lighting, overhead and along sidewalks, improves visibility at night. Take advantage of our certified lighting expertise to recommend and install the latest technology, especially LED lighting.

Residential Electrician Elizabeth NJ

For a highly respected residential or commercial electrician in Montclair NJ or the rest of the local area you may rely on to get the job done right, contact us at O’Hara Electric. Our family-owned company based in West Orange NJ was started in 1963, with the goal of supplying residents and businesses with an extensive range of services, including services as a lighting installations contractor. We provide residential and commercial electrical services which stand far above the rest. You want someone who can get the job done quickly and get it done right when you get in touch with someone for electrical services. Calling the experts at O’Hara Electric means that this type of service is something you’re capable of expecting. No matter how large or small the job is, we’re driven by that same goal today in our second generation. If you need a residential or commercial electrician in Elizabeth NJ or the rest of the local area, this means you’re able to rely us.

Electrician Elizabeth NJ

As a residential electrical company in Elizabeth NJ, you’re going to find that we provide homeowners with a wide selection of services. In the event you live in the local area and require lighting fixtures, make us your first call. A kitchen, living-room, or any other space in your home could be entirely transformed with the right lighting fixtures. Attic fan installations in Elizabeth NJ is yet another wise idea, one which will assist you in better managing your home’s cooling during the summer months, reducing how much you run your air conditioner.

Electrical Company Elizabeth NJ

It is essential to have a leading residential electrical company in Elizabeth NJ on your side if you want the very best for your home. It is important to hire someone who can ensure the process goes smoothly when you need re-modeling for your house. Considering the increasing amount of high-end appliances that are a must for the modern house, a 200 amp service upgrading can keep things running smoothly both now and in the future. In the event you are looking for a skilled electrical company in Elizabeth NJ experienced with replacing difficult to locate electrical components and working with older homes featuring knob and tube wiring, O’Hara is a leading choice. When working with knob and tube wiring, it’s very important to have an expert residential electrician who is totally familiar with this older technology, which was the standard in homes generally constructed between 1880 and 1940.

Residential Electrical Contractor Montclair NJ

As a leading choice for a residential electrical service in Elizabeth NJ, the fact that together with functionality, safety is an essential consideration is something we are well aware of. Of course, one of the very most critical items in any residence are smoke detectors. O’Hara Electric assists homeowners with smoke detector installation. Hard wired smoke detectors will give your family members more valuable time to get to safety because unlike do-it-yourself smoke detectors, they communicate and can go off together. If you need smoke detector installation from an electrician serving Elizabeth NJ you can rely on, give us a call.

Electricians Elizabeth NJ

But quality electrical work isn’t restricted to the inside of your home: professional outdoor landscape lighting in Elizabeth NJ by O’Hara Electric can make a tremendous difference in both the value and enjoyment of your property. By highlighting particular features of your landscaping, or increasing the amount of time you and your family may spend outside, landscape lighting can make an enormous difference. If you’d like to get the most usage and satisfaction from your outdoor space, consider outdoor lighting. In addition, it provides another layer of security, along with increasing your property value.

Commercial Electrical Company Montclair NJ

When you are shopping around for commercial electrical companies in Elizabeth NJ, let the skilled team at O’Hara Electric handle all of your commercial electric needs. With a fully-equipped fleet of trucks and two-way radio communication, we will address your site’s needs quickly and efficiently, saving you time and money. We’ve developed a sound reputation at O’Hara Electric over the previous fifty years on superior customer service, first-rate workmanship, along with a speedy response for your electrical needs. In the event you require an electrical service in Elizabeth NJ you can count on, keep O’Hara Electric at the top of your list for all your commercial and residential needs.











• Licensed, Bonded & Fully Insured • Certified Lighting Consultants • Voted #1 BEST Electrical Contractor in Essex County


• 24-HR Emergency Service for Our Loyal Customers • Free Estimates • Multiple Convenient Locations for Fast, Responsive Service

Quality is never an accident; it is always the result of intelligent effort.

–John Ruskin

Fast. Reliable. Dependable.

Expert Electrical Service at Competitive Prices.