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 East Hanover NJ

    If you want a qualified residential or commercial electrician near Montclair NJ or other local areas, make O’Hara your first call. Whether you’ve got a small repair job, or you need more extensive work completed, such as detailed landscape lighting, O’Hara Electric is capable of taking 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. When it comes to electric wiring and fixture installation, you have to be certain that everything is done properly and correctly, or you could face possible damage to your house, and potential fire hazards. Be sure you are working with an expert commercial or residential electrician in Montclair NJ when it comes to electricity. Call O’Hara Electric the next time you need any kind of installation, upgrade or repair.

    Electrician Near East Hanover NJ

    You’ve found what you are trying to find with O’Hara Electric if you’ve been trying to find a leading lighting fixture installation contractor near Clifton NJ We’ve completed a huge number of successful jobs in the local area, meaning when you choose to hire us you’re able to be sure you are working with a company with a stellar reputation. We understand that the satisfaction of each and every customer is important for the success of our business. This is the reason we go above and beyond to ensure each and every single job is finished to the best of our ability. A job being left unfinished isn’t something you’re ever going to need to worry about. If you are in need of a lighting fixture installation contractor in East Hanover NJ, O’Hara Electric is here to get the job done.

    Attic Fan Installations East Hanover NJ

    We provide a range of services as a top choice for a residential electrician, including attic fan installations near East Hanover NJ. An attic fan installation is a vital job, but one many homeowners take for granted. In the summer, one of the ways your house stays cool is thanks to your attic fan pushing hot air up 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. Because of this, having an attic fan installed is important. A great deal of wasted energy, and therefore wasted money, results when your attic fan is improperly installed. O’Hara pros will assess your attic to make certain that the attic fan is installed in the appropriate position, so that it only removes hot air, and not air-conditioned air from your house below. Call us today if you’re in need of a top residential electrician near East Hanover NJ for attic fan installation.

    Knob and Tube Wiring Near East Hanover NJ

    One of the things we specialize in at O’Hara Electric as a top choice for a professional residential electrician is knob and tube wiring near Jersey City NJ As it pertains to carrying electricity throughout the house, this type of wiring was common from the 1940s to 1990s. Serious issues are capable of being posed however when knob and tube wiring deteriorates and or when faulty repairs and updates are performed. The best option if your home has this kind of wiring is to replace the wiring with new copper wiring that’s up to present safety code standards. When you require knob and tube wiring replacement, we’re capable of giving you a quote at O’Hara Electric.

    Electricians Near East Hanover NJ

    In addition to our residential services, O’Hara Electric is also a top choice when you need a commercial electrician near Montclair NJ. Electricity is vital to your business’s day to day operation, but is unfortunately something many people take for granted. You always need to make sure that your business gets the very best service possible. This is the reason you need to be sure you contact a contractor you can rely on. We have provided high quality service for local businesses since 1963. This is the reason businesses who are in need of a commercial lighting installation company in East Hanover NJ they’re able to depend Do you’re in need of smoke detector installation or 200 amp service upgrading? We’re your top choice.