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 Service Company South Orange NJ

    Have you been looking for a residential or commercial electrician in Westfield NJ and surrounding areas you can depend on? O’Hara Electric should be your first choice. We have a substantial amount of experience in the industry, having started in 1963. Despite the fact that many things have changed in that time, you can always depend on us to continue providing the level of quality and customer service that we’re known for. Among the reasons we’re called so often is the fact that we provide a wide variety of high quality services for both residential and commercial customers. We’re additionally fully insured and licensed. There’s no one else you need to contact when you need a respected residential or commercial electrician in Montclair NJ or other areas.

    Electrician Near South Orange NJ

    We’re capable of performing top quality lighting installations as a leading choice for an residential electrician near Montclair NJ and nearby areas. Having a house that’s inviting and well lit is something which everyone should be able to enjoy. A property that is brighter and more visually appealing is the result, in addition to one which is safer. Together with preventing trips and falls, this also deters crime. Landscape lighting will additionally increase your property value since it increases your curbside appeal. Don’t hesitate to make O’Hara Electric your first call when you’re looking for a residential electrician near Union NJ for landscape lighting installations or other services.

    Electricians Near South Orange NJ

    It is important to have someone you’re capable of counting on for quality work when you need a commercial electrician near Montclair NJ. Performing high quality corporate lighting installations for businesses of many sizes is what we’re known for. When it comes to the productivity and safety of your workplace lighting is important. We use highly energy efficient new LED lighting, which means your business is capable of being more environmentally friendly while saving you a significant amount of money in the long term. Discover the reason we’re such a trusted choice for business owners in need of a commercial electrician near Montclair NJ by getting in touch with us today.

    Residential Electrical Companies Near South Orange NJ

    Partnering with an experienced residential electrician near Montclair NJ is important when you are interested in renovating your home. This way you’re capable of being certain you get precisely what you’re looking for. This is a service that can impact your daily life in a meaningful way, from cooking in the kitchen to relaxing at night. We will evaluate your space and make certain you have the lighting installation service you’re in need of to enjoy your property. If you’ve got lighting you have bought yourself we’re capable of installing it as well. O’Hara Electric is standing ready if you’re trying to find a leading residential electrical service near Montclair NJ for top quality lighting installations.

    Electrical Company Near South Orange NJ

    At O’Hara Electric we’re the ideal choice if you’re in need of a residential electrical company near Union NJ or surrounding areas to replace your knob and tube wiring. This was additionally called open wiring and was very popular from the 1900s to the late 1940s. Some houses which are older may still have this type of wiring. For safety and efficiency issues it will need to be replaced. At O’Hara Electric we’ve the skill and experience when you need a residential electrician to perform replacement of your knob and tube wiring in South Orange NJ.

    Electrical Service Near South Orange NJ

    You will discover we offer a large number of services for business and homeowners as a leading local commercial or residential electrician near Montclair NJ. Just a couple of these are:

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

    Get in touch with us right away at O’Hara Electric if you need a commercial or residential electrician near Montclair NJ for lighting installations or other services.

    Commercial Electrician Near South Orange NJ

    If you’re in need of a residential or commercial residential electrician near Montclair NJ and surrounding areas for any type of electrical service, the only name you need to remember is O’Hara Electric. We have more than 50 years of experience, which is capable of benefitting you as a home or business owner. We even offer free estimates. There isn’t any reason to not get in touch with us right away.