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

    Commercial Electrical Contractor Parsippany NJ

    Have you been trying to find a commercial or residential electrician in Cranford NJ and surrounding areas you’re capable of counting on? O’Hara Electric should be your first choice. We have a significant amount of experience in the industry, having started in 1963. Even though many things have changed in that time, you can always depend on us to continue providing the level of quality and customer service which we are known for. Both commercial and residential customers are able to take advantage of a wide variety of high quality services. This is one of the reasons we’re called upon so often. We’re additionally fully insured and licensed. Are you looking for a respected residential or commercial electrician in Union NJ or other areas? Don’t hesitate to get in touch with us at O’Hara Electric today.

    Electrician Near Parsippany NJ

    We’re capable of performing top quality lighting installations as a leading choice for an residential electrician near Montclair NJ and nearby areas. Everyone deserves to have a house that is both inviting and well lit. A property that is brighter and more appealing visually is the result, in addition to one which is safer. This prevents crime in addition to preventing trips and falls. The installation of landscape lighting has a significant effect on your curbside appeal, meaning a higher property value. If you need a residential electrician near Montclair NJ for landscape lighting installations or other services, don’t hesitate to make your first call O’Hara Electric.

    Electricians Near Parsippany NJ

    Are you in need of a commercial electrical contractor near Montclair NJ? Finding someone you’re capable of relying on for quality work is important. Performing high quality corporate lighting installations for businesses of a wide range of sizes is what we’re known for. Never underestimate how essential lighting is in terms of your workplace’s safety and productivity. O’Hara Electric will be there when you need us. We use highly energy efficient new LED lighting, meaning your business can be more environmentally friendly while saving you a substantial amount of money in the long run. Get in touch with us today to discover why we’re such a trusted choice for business owners looking for a commercial electrician near Westfield NJ.

    Residential Electrical Company Near Parsippany NJ

    When you are interested in renovating your home, it’s important to partner with an experienced residential electrician near Montclair NJ to ensure you get your lighting exactly the way you want. This is something that is capable of having a significant impact on your day to day life, as well as increase productivity in your workspace. If you aren’t certain what you are looking for, we’re able to help after making an assessment. We can also help by installing lighting you have bought on your own. O’Hara Electric is standing by when you’re trying to find a top residential electrical service company near Montclair NJ for top quality lighting installations.

    Electrical Company Near Parsippany NJ

    When you’re in need of a residential electrician near Montclair NJ or surrounding areas to perform a replacement of your knob and tube wiring we are the perfect choice at O’Hara Electric. This kind of wiring was very popular in homes from the 1900s to the late 1940s and was additionally called open wiring. However, some older homes may still have this type of wiring that needs to be replaced for safety and efficiency issues. At O’Hara Electric we have the skill and experience when you’re in need of a residential electrician to perform replacement of your knob and tube wiring in Parsippany NJ.

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    As a top local commercial or residential electrician near Montclair NJ, you’re going to discover we’re capable of offering a wide range of services for home and business owners. Just a couple of these are:

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

    Call us right away at O’Hara Electric if you’re in need of a commercial or residential electrician near Clifton NJ for lighting installations or other services.

    Commercial Electrical Contractors Near Parsippany NJ

    If you’re in need of a commercial or residential electrician near Montclair NJ and surrounding areas for any kind of electrical service, O’Hara Electric is the only name you need to remember. We have over 50 years of experience, which will be a benefit to you as a business or homeowner. We offer free estimates so there’s no reason to not give us a call right away.