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 South Orange NJ

    Do you need a top commercial or residential electrician near Montclair NJ and other local areas? O’Hara is the first call you should make. It does not matter if your needs are for a small repair job in your home or extensive commercial electrical work. We’re here to take care of any electrical issue or project at O’Hara. You don’t want to hire an electrician that you can’t count on to get the job done correctly the first time. When you want to make certain potential damage to your house or possible fire hazards are prevented, you need to make sure whoever is carrying out work like electric wiring or fixture installation is doing it properly. When it comes to electricity, make sure you are working with the specialists. Call O’Hara Electric when you need a professional residential or commercial electrician near Montclair NJ and other local areas for any installation, upgrade, or repair.

    Electrician Near South Orange NJ

    You have found what you are searching for with O’Hara Electric when you’ve been trying to find a top lighting installations contractor near [. With various successful jobs completed in your local region, you’ll be working with a highly-reliable company when you choose to hire O’Hara. We go above and beyond to make sure that every job is completed to the best of our ability because we know how important it is for our business for every single customer to be completely satisfied. A job being left unfinished is not something you will ever need to be worried about. When you require a lighting fixture installations company in South Orange NJ, O’Hara Electric is here to get the job done.

    Electrical Contractor South Orange NJ

    We provide a range of services as a leading choice for a residential electrical service near Montclair NJ, including attic fan installation. Attic fan installation might appear to be a fairly easy job, but it’s an important one. Your attic fan works to keep the rest of your home cool and comfortable in the summer by pushing hot air upward and out through your attic. Your attic is capable of storing a great deal of heat in the summer which is capable of leaking into the rest of your house, because as well all know, heat rises. Having an attic fan installed is important for this reason. However, when an attic fan is not installed correctly, a lot of wasted energy is the result, which will cost you money. To make sure that your attic fan removes only hot air, and not air conditioned air from your house below, the specialists at O’Hara Electric will assess your loft to make certain that the attic fan is installed in the appropriate place. If you need a top residential lighting installation company near South Orange NJ for attic fan installation, contact us today.

    Residential Electrical Service Near South Orange NJ

    If you’re looking for a top rated residential electrical company near Montclair NJ for landscape lighting, this is a vital service we are known for providing. By highlighting the most attractive features of your landscaping we are capable of making sure your property looks its absolute best even at nighttime. Additional benefits include the fact that your property is going to be safer to walk on and you’re going to experience increased security. All you need to do is call us at O’Hara Electric today if you’re looking for a qualified residential electrician in Montclair NJ for landscape lighting.

    Electricians South Orange NJ

    O’Hara, as a expert residential electrician near Montclair NJ, additionally specializes in knob and tube wiring. When it comes to carrying electricity throughout the house, this sort of wiring was frequent from the 1940s to 1990s. However, deteriorating knob and tube wiring and issues with knob and tube wiring caused by faulty repairs and updates can introduce serious risks. The best choice if your home has this type of wiring is to replace the wiring with new copper wiring which is up to present safety code standards. If you require knob and tube wiring replacement, we’re capable of giving you a quotation at O’Hara Electric.