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 Services New Providence NJ

    O’Hara has the services and expertise you require when you are searching for a commercial or residential electrician near Montclair NJ or surrounding areas. Are you looking for an electrician to fix an electrical issue at your home or help you install a fixture or require someone to come to your commercial property for more extensive work, you have come to the right place. We serve our local area as both residential and a commercial electricians in Montclair NJ.

    Electrician Near New Providence NJ

    Hoping to increase your property’s value? Landscape Lighting is a great way of making this happen. But to make sure lighting is installed correctly and that you or the next owner of the property won? t encounter electrical issues down the line, you need a professional electrician to install landscape lighting as a top lighting installations contractor near New Providence NJ. Outdoor landscape lighting is among our specialties at O’Hara Electric. Our team is committed to ensuring the exterior of your property looks the absolute best it can. To this end we are experienced when it comes to installing even the most intricate landscape lighting system. When it comes to lighting fixture installations, our experience is unmatched. When you’re shopping for a great lighting fixture installation company in Union NJ, look no further than O’Hara Electric.

    Residential Electrical Service Company Westfield NJ

    At O’Hara Electric, our experienced specialists are able to perform a broad range of electrical jobs for homes and businesses alike as a top choice for a qualified and seasoned residential or commercial electrician near New Providence NJ. To keep your property safe, it’s essential that you always engage the services of an experienced electrician whenever you are installing or repairing electrical fixtures and systems in your house. Damage in the electrical wiring is capable of resulting if there are mistakes in the repair or installation work. This can lead to a fire hazard in your home. When it comes to your home or business’s essential systems, it’s also crucial that you ensure they are installed properly. For example, it’s essential to hire a professional electrician you are able to depend on for smoke detector installation. This way you’re capable of being confident you will be alerted should any fires occur on your property and you will be able to know your home is safe. An incorrectly-installed fire alarm is capable of being dangerous, so you won’t ever want to leave it to chance or rely on an electrician that is not reputable.

    Commercial Electrical Contractor Montclair NJ

    If you are trying to find a local option for a residential and commercial electrical service contractor near New Providence NJ, O’Hara offers a broad range of services. These are merely a few:

    • Lighting fixture installations
    • Landscape lighting
    • 200 amp service upgrading
    • Smoke detector installation
    • Attic fan installations
    • Knob and tube wiring

    Contact O’Hara Electric right away when you need a commercial or residential electrical service company near New Providence NJ for landscape lighting or other services.

    Electricians Montclair NJ

    O’Hara additionally provides services for knob and tube wiring in and other electrical services as a top choice for a qualified and seasoned commercial or residential electrician near New Providence NJ, like attic fan installation. We can help you determine what kind of electrical work is best going to serve and protect your residence or commercial property. It doesn’t matter whether it’s a minor job or you are in need of more extensive work, such as a 200 amp service upgrading. Having a job that’s completed properly the first time is something you can consistently trust from O’Hara Electric. Electrical work is not something that you want to leave to chance. You’ve found what you’re searching for in O’Hara Electric if you are trying to find a commercial or residential electrician in New Providence NJ that can meet all your electrical needs residentially and commercially.