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 Totowa NJ

    When you want a qualified commercial or residential electrician near Montclair NJ or other local areas, make O’Hara your first call. It doesn’t matter if your requirements 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. Someone that is capable of getting the job done correctly the first time is the absolute minimum that you need in an electrician. When you’d like to make certain potential damage to your home or possible fire hazards are prevented, you need to ensure whoever is carrying out work like electric wiring or fixture installation is doing it properly. When it comes to electricity, ensure you are working with the experts. Contact O’Hara Electric when you need a professional commercial or residential electrician near Montclair NJ and other local areas for any installation, upgrade, or repair.

    Electrician Near Totowa NJ

    When you have been trying to find a leading commercial or residential electrician near Montclair NJ for lighting installations, you’ve found what you’re looking for with O’Hara Electric. We have completed a huge number of successful jobs in the local region, meaning if you choose to hire us you’re able to be sure you are working with a company with a stellar reputation. We go above and beyond to make sure that each job is completed to the best of our ability because we know how essential it is for our business for every single customer to be completely satisfied. We won’t ever leave a job unfinished. When you’re doing any sort of lighting installations in Totowa NJ or anywhere else in the local area, make certain you work with a company you can count on: O’Hara Electric.

    Electrical Service Near Totowa NJ

    We offer a range of services as a leading choice for a residential electrician, including attic fan installations near Totowa NJ Attic fan installations might appear to be a pretty simple job, but it’s an important one. By pushing hot air up and out through your attic, your attic fan can work to keep the rest of your home cool and comfortable in the summer. Heat rises, which means during the summer, your attic can store a substantial amount of hot air, which can leak into the rest of your home. This is the reason it is essential to have an attic fan installed. A substantial amount of wasted energy, and therefore wasted money, results when your attic fan is improperly installed. To ensure that your attic fan removes only hot air, and not air-conditioned air from your dwelling under, the specialists at O’Hara Electric will evaluate your loft to make certain that the attic fan is installed in the proper place. When you need a top residential lighting installation contractor near Montclair NJ for attic fan installation, contact us today.

    Knob and Tube Wiring Near Totowa NJ

    Knob and tube wiring in Totowa NJ is something we specialize in at O’Hara Electric as a top choice for a professional residential electrical contractor. When it comes to carrying electricity throughout the house, this form of wiring was typical from the 1940s to 1990s. Serious problems are capable of being posed however when knob and tube wiring deteriorates and or when faulty repairs and updates are performed. Replacing this wiring if you have it in your home with new copper wiring that is up to current safety code standards is the best choice. We’re capable of giving you a quote if knob and tube replacement is something you’re in need of.

    Commercial Electrician Totowa NJ

    We do not just pride ourselves when it comes to our residential services, but we stand out among commercial electricians near Jersey City NJ as well. Electricity is essential to the day to day operation of your business, but is unfortunately something many people take for granted. Be certain your business gets the absolute best service possible by calling a contractor you’re able to count on. We’ve offered high quality service for local businesses since 1963. This is why when you’re looking around for commercial electricians in Montclair NJ, look no further. You have discovered what you’re looking for at O’Hara Electric. Do you require smoke detector installation or 200 amp service upgrading? We are your leading choice.