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 Bloomfield NJ

    When you’re looking for a qualified residential or commercial electrician near Bloomfield NJ or other local areas, make O’Hara your first call. It doesn’t matter if your needs are for a small repair job in your home or extensive commercial electrical work. We are here to take care of any electrical issue or project at O’Hara. If you hire an electrician, you always need to make certain they can get the work done correctly the first time. As it pertains to things such as electric wiring and fixture installation, it is important that each aspect of the job is done properly. This way you won’t need to worry about possible damage to your house or fire hazards. When it comes to electricity, ensure you are working with the experts. Contact O’Hara Electric when you need a professional commercial or residential electrical service company near Montclair NJ and other local areas for any installation, upgrade, or repair.

    Electrician Near Bloomfield NJ

    When you have been searching for a leading lighting installation company near Bloomfield NJ, you have found what you’re searching for with O’Hara Electric. With many successful jobs completed in your local region, you’re going to be working with a highly-reputable company when you decide to hire O’Hara. We go above and beyond to ensure that each job is completed to the best of our ability because we know how important it is for our business for each and every customer to be completely satisfied. We won’t ever leave a job unfinished. When you are in need of a commercial or residential electrician in Bloomfield NJ for lighting installations, O’Hara Electric is here to get the job done.

    Electrical Contractor Near Bloomfield NJ

    As a top choice for a residential electrician near Montclair NJ we provide a range of services, including attic fan installation. Attic fan installation might appear to be a pretty easy job, but it’s an important one. Throughout 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. Heat rises, which means throughout the summer, your attic can store a lot of hot air, which can leak into the rest of your home. Having an attic fan installed is important for this reason. A great deal of wasted energy, and therefore wasted money, results when your attic fan is installed properly. O’Hara Electric experts will evaluate your attic to make certain that the attic fan is installed in the proper position. This way it is going to just remove hot air, and not air-conditioned air from your home below. Contact us today if you’re in need of a top residential electrician near Bloomfield NJ for attic fan installation.

    Residential Electrical Company Near Bloomfield NJ

    When you’re looking for a top rated residential electrical company near Montclair NJ for landscape lighting, this is an essential service we’re known for supplying. By highlighting the most attractive features of your landscaping we’re able to make sure your property looks its absolute best even at nighttime. This is additionally going to increase security on your property and make it safer to walk on. If you’re looking for a qualified residential electrician in Bloomfield NJ for landscape lighting, all you have to do is call us at O’Hara Electric today.

    Electricians Bloomfield NJ

    Among the things we specialize in at O’Hara Electric as a top choice for a professional residential electrical service contractor near Montclair NJ is knob and tube wiring. This method of wiring was typical in the 1940s through the 1990s, and is a way to carry electricity throughout the house. 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 alternative if your house has this kind of wiring is to replace the wiring with new copper wiring which is up to present safety code standards. We’re able to give you a quote if knob and tube replacement is something you’re in need of.