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.

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

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

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The Main Office

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


Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

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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.

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Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors
has been serving NJ for over 60 years!

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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.


Experienced Technicians

Our team of expert electricians are standing by, ready to help you tackle your electric issue. We offer free estimates and 24 hour emergency service for our customers.

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Schedule a Service Call

    Electrical Services Roselle Park NJ

    When searching for a commercial or residential electrician near Montclair NJ or the rest of the local area, look no further than O’Hara Electric. Our family-owned business based in West Orange NJ was established in 1963, with the goal of supplying residents and businesses with an extensive selection of services, including services as a lighting installation company. 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 properly when you contact a contractor for electrical services. Thankfully, this is the kind of service you can rely on if you get in touch with the experts at O’Hara Electric. Regardless of how large or small the job is, we are driven by that same goal today in our second generation. This means you’re able to rely us when you’re in need of a residential or commercial electrician in Roselle Park NJ or the rest of the local area.

    Electrician Near Roselle Park NJ

    Homeowners can get in touch with us for an extensive array of services as a top choice for a residential electrician near Montclair NJ. In case you require a lighting fixture installation company in the local region, do not hesitate to give us a call. The appropriate lighting fixtures have the ability to transform a kitchen, living room, or any other space in your residence. Another smart move is attic fan installations in Roselle Park NJ. This will definitely help you decrease the amount you rely on your air conditioner, helping you better manage your home’s cooling throughout the summer.

    Electrical Company Near Roselle Park NJ

    When you want the absolute best for your home, having a top residential electrician near Roselle Park NJ and other local areas on your side is essential. You may rely on O’Hara Electric to ensure the process goes smoothly when home remodeling is in your plans. If you want to keep things working smoothly both today and in the foreseeable future, a 200 amp service upgrading is a necessity for a modern home taking into account the increasing quantity of high end appliances the majority of people have in their homes. As a top choice for an electrician in Jersey City NJ, O’Hara Electric additionally specializes in replacing hard-to-find electrical components, and is skilled at working with older homes that feature knob and tube wiring. When working with knob and tube wiring, it’s very important to get an expert residential electrical contractor who is fully familiar with this older technology, which was the standard in homes generally constructed between 1880 and 1940.

    residential Electrician Montclair NJ

    When you’re in need of a local option for a commercial and residential electrician near Roselle Park NJ, O’Hara offers a large number of services. These are just several:

    • Landscape lighting
    • Lighting fixture installations
    • Knob and tube wiring
    • Attic fan installation
    • 200 amp service upgrading
    • Smoke detector installation

    When you’re in need of an experienced residential or commercial electrician near Roselle Park NJ for landscape lighting or other services, call O’Hara Electric right away.

    Residential Electrical Company Near Roselle Park NJ

    As a top choice for a residential electrician near Roselle Park NJ, the fact that together with functionality, safety is a vital consideration is something we are well aware of. Any residence must be equipped with a smoke detector. We are an electrician equipped to manage smoke detector installation should you require it. Hard-wired smoke detectors communicate with each other, unlike the do-it-yourself detectors. This means that all of them will go off together, giving your family members precious time to get to safety. In the event you need smoke detectors installed by a top-rated electrical company in Roselle Park NJ, look no further than O’Hara Electric.

    Electricians Near Montclair NJ

    Professional outdoor landscape lighting installations in Roselle Park NJ by O’Hara Electric can make a massive difference in both the value and enjoyment of your property. Quality electrical work isn’t restricted to the interior of your house. By highlighting special features of your landscaping, or increasing the amount of time you and your family may spend outside, landscape lighting can make an immense difference. If you want to get the most use and pleasure from your outdoor space, consider outdoor lighting. Added advantages include raising the value of your property and adding another layer of security.

    Commercial Electrical Contractors Near Montclair NJ

    When you’re shopping around for commercial electrical contractors in Roselle Park NJ and other local areas, allow the skilled team at O’Hara Electric to handle all of your needs for commercial electric work. We will address your site’s requirements promptly and efficiently to save time and money, with a completely equipped fleet of trucks and two way radio communication. We’ve built a solid standing at O’Hara Electric over the previous 50 years on exceptional customer service, first class workmanship, and a rapid response for your electrical needs. Keep O’Hara at the top of the list for all your commercial or residential electrical needs when you need an experienced commercial electrician in Roselle Park NJ you can depend on for quality.