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 Montville 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 require in an electrician. As it pertains to things like electric wiring and fixture installation, it’s essential that each and every aspect of the job is completed properly. This way you won’t have to be worried about potential damage to your house or fire hazards. If you’re in need of a top commercial or residential electrician near Montclair NJ and other local areas for any sort of installation, upgrade or repair, contact us at O’Hara Electric to be sure you’re working with specialists.

    Electrician Montville NJ

    If high quality lighting fixture installations near Montclair NJ from a recommended contractor is what you are trying to find, O’Hara Electric fits the bill. With various successful jobs completed in your local region, you will be working with a highly-trustworthy company when you decide to call us at O’Hara. We know that the satisfaction of every single customer is crucial for the success of our business, which is why we go above and beyond to ensure 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 be worried about. O’Hara Electric is standing by if you have been searching for lighting fixture installations companies in Montclair NJ or anywhere else in the area.

    Residential Electrical Service Company Near Montville NJ

    Landscape lighting services is another essential service we offer as a top choice for a residential electrician near Montclair NJ. We can make your property look its best at night by highlighting the most attractive features of your landscaping. Additional advantages include the fact that your property will be safer to walk on and you’re going to have increased security. All you have to do is contact us at O’Hara Electric today if you’re looking for a qualified residential electrical contractor in Jersey City NJ for landscape lighting.

    Electricians Near Montville NJ

    Among the things we specialize in at O’Hara Electric as a top choice for an expert residential electrical contractor near Montclair NJ is knob and tube wiring. This type of wiring was typical in the 1940s through the 1990s, and is a form of carrying electricity throughout the house. Issues with knob and tube wiring caused by faulty repairs and updates can pose serious hazards however, when it deteriorates. The best choice if your house has this kind of wiring is to replace the wiring with new copper wiring that’s up to current safety code standards. O’Hara Electric can give you a quote for knob and tube replacement. Contact us when you need a trusted residential electrical service near Montville NJ to upgrade your home.

    Commercial Electrician Montville NJ

    Together with our residential services, O’Hara Electric is also a top choice when you need a commercial electrician near Montclair NJ. Electricity is essential to the day to day operation of your business, but is unfortunately something a lot of people take for granted. You always need to make sure that your business receives the absolute best possible service. This is the reason you want to be certain you hire a contractor you can depend on. O’Hara Electric has been serving business in the local area since 1963 with high quality service. This is the reason businesses who need a commercial lighting installation company in Livingston NJ they can depend We are your top choice when you are in need of 200 amp service upgrading or smoke detector installation.