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 Company Mountain Lakes NJ

    When you’re looking for a qualified commercial or residential electrician near Montclair NJ or other local areas, make O’Hara your first call. Whether you have a small repair job, or you are in need of more extensive work completed, like detailed landscape lighting, O’Hara Electric can take care of any electrical problem or project. Someone that is capable of getting the job done correctly the first time is the absolute minimum that you require in an electrician. If you want to ensure potential damage to your house or possible fire hazards are prevented, you need to make sure whoever is doing work like electric wiring or fixture installation is doing it properly. When you need a top residential or commercial electrician near Montclair NJ and other local areas for any type of installation, upgrade or repair, get in touch with us at O’Hara Electric to ensure you’re working with specialists.

    Electrician Mountain Lakes NJ

    If you have been trying to find a leading commercial or residential electrician near Montclair NJ for lighting installations, you’ve found what you are trying to find with O’Hara Electric. You can depend on us and our reputation thanks to the number of successful jobs we have completed. We know that the satisfaction of each and every client is essential for the success of our business. This is why we go above and beyond to make sure each and every single job is completed to the best of our ability. We won’t ever leave a job unfinished. If you are in need of a commercial or residential electrical service in Union City NJ for lighting installations, O’Hara Electric is here to get the job done.

    Electrical Company Near Mountain Lakes NJ

    We provide a range of services as a leading choice for a residential electrician, including attic fan installations near Mountain Lakes NJ. Attic fan installation may appear to be a pretty straightforward job, but it’s an essential one. Throughout the summer, one of the ways your house remains cool is thanks to your attic fan pushing hot air up and out through your attic. Heat rises, which means during the summer, your attic can store a great deal of hot air, which can leak into the rest of your home. For this reason, having an attic fan installed is essential. A substantial amount of wasted energy, and therefore wasted money, results when your attic fan is installed properly. To make certain that your attic fan removes only hot air, and not air-conditioned air from your dwelling beneath, the pros at O’Hara Electric will evaluate your attic to make sure that the attic fan is installed in the appropriate place. When you need a top residential lighting installation contractor near Montclair NJ for attic fan installation, call us today.

    Knob and Tube Wiring Mountain Lakes NJ

    Knob and tube wiring in Mountain Lakes NJ is something we specialize in at O’Hara Electric as a top choice for a professional residential electrical service. During the 1940s through 1990s, this type of wiring was common for carrying electricity throughout the house. However, deteriorating knob and tube wiring and issues with knob and tube wiring caused by faulty repairs and updates can present serious risks. The best choice if your home has this kind of wiring is to replace the wiring with new copper wiring that’s up to current safety code standards. When you require knob and tube wiring replacement, we’re able to give you a quote at O’Hara Electric.

    Electricians Mountain Lakes NJ

    Together with our residential services, O’Hara Electric is also a top choice for a commercial electrician near Montclair NJ. Electricity is essential to the day to day operation of your business, but is unfortunately something many people take for granted. Be sure your business gets the absolute best possible service by contracting a contractor you’re capable of counting on. We’ve provided top quality service for local businesses since 1963. on contact us for all their requirements. We are your top choice if you are in need of 200 amp service upgrading or smoke detector installation.