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 Parsippany NJ

    When you’re looking for a qualified residential or commercial electrician near Montclair NJ or other local areas, make O’Hara your first call. O’Hara is here to handle whatever project you might need, whether you are trying to find extensive electrical work or you simply need an easy repair job. If you hire an electrician, you always have to make sure they can get the work done properly the first time. When it comes to electric wiring and fixture installation, you have to make sure that everything is completed properly and correctly, or you could be faced with potential damage to your home, and possible fire hazards. When it comes to electricity, ensure you are working with the specialists. Contact O’Hara Electric when you need a professional commercial or residential electrician in Montclair NJ and other local areas for any installation, upgrade, or repair.

    Electrician Parsippany NJ

    You’ve found what you’re searching for with O’Hara Electric if you have been trying to find reliable lighting fixture installations companies near Montclair NJ. We’ve completed an enormous number of successful jobs in the local area, which means when you choose to hire us you’re able to be certain you are working with a company with a stellar reputation. We understand that the satisfaction of each and every customer is crucial for the success of our business. This is the reason we go above and beyond to ensure each and every single job is completed to the best of our ability. A job being left unfinished isn’t something you will ever require to be worried about. When you require a lighting installations company in Parsippany NJ, O’Hara Electric is here to get the job done.

    Residential Electrical Contractor Near Parsippany NJ

    If you’re looking for a top rated residential electrical service near Montclair NJ for landscape lighting, this is an essential service we are known for supplying. Even at night we’re able to assist your property in looking its absolute best. Our landscape lighting services are capable of highlighting your landscaping’s most attractive features. This will also increase security on your property and make it safer to walk on. All you have to do is contact us at O’Hara Electric today if you’re looking for a qualified residential electrician in Montclair NJ for landscape lighting.

    Electricians Near Parsippany NJ

    Among the things we specialize in at O’Hara Electric as a top choice for a professional residential electrical service company near Montclair NJ is knob and tube wiring. This type of wiring was common in the 1940s through the 1990s, and is a way to carry electricity throughout the house. However, deteriorating knob and tube wiring and problems with knob and tube wiring caused by faulty repairs and updates can introduce serious risks. Does your home have this sort of wiring? If so, your best alternative is making sure it’s correctly replaced with copper wiring that will be up to present 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 contractor near Parsippany NJ to upgrade your home.

    Commercial Electrician Near Parsippany NJ

    We do not merely pride ourselves when it comes to our residential services, but we stand out among commercial electricians near Montclair NJ as well. Electricity is vital to your business’s day to day operation, but is unfortunately something a lot of people take for granted. Be sure your business gets the absolute best service possible by contracting a contractor you can depend on. O’Hara Electric has been serving business in the local region since 1963 with top quality service. This is why businesses who require a commercial electrical service in Montclair NJ they can count Do you require smoke detector installation or 200 amp service upgrading? We are your top choice.