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 Contractor Berkeley Heights NJ

    Have you been looking for a residential or commercial electrician in Montclair 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’re always capable of depending on us to continue to provide the level of customer service and quality which we’re known for. We’re capable of offering a wide variety of top quality services for both residential and commercial customers, which is one of the reasons we’re called so often. We’re additionally fully licensed and insured. If you’re in need of a respected commercial or residential electrician in Montclair NJ or other areas, there’s no one else you’ve got to call.

    Electrician Near Berkeley Heights NJ

    We’re able to perform top quality lighting installations as a leading choice for an residential electrical service near Montclair NJ and nearby areas. Having a house which is well lit and inviting is something that everyone should get to enjoy. Not only does this make your property brighter and more visually appealing, but it increases safety as well. Together with preventing trips and falls, this additionally deters crime. Landscape lighting will also increase your property value as it increases your curbside appeal. If you need a residential electrician near Montclair NJ for installation of landscape lighting or other services, don’t hesitate to make your first call O’Hara Electric.

    Electricians Near Berkeley Heights NJ

    It’s essential to have someone you’re capable of relying on for quality work if you’re in need of a commercial electrician near Union NJ. If you need top quality corporate lighting installations for your business, regardless of its size, we have you covered. Never underestimate the importance of lighting 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. 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 Company Near Berkeley Heights NJ

    Partnering with an experienced residential electrician near Montclair NJ is important if you’re looking to renovate your home. This way you’re capable of being certain you get precisely what you want. This is a service that is capable of impacting your daily life in a way that is truly meaningful, from cooking in the kitchen to relaxing at night. If you aren’t certain what you are looking for, we can help after making an evaluation. We can also help by installing lighting you have bought on your own. Give us a call at O’Hara Electric for high quality lighting installations from a leading residential electrician near Montclair NJ.

    Electrical Contractor Near Berkeley Heights NJ

    When you need a residential electrical service company near Montclair NJ or surrounding areas to replace your knob and tube wiring we’re the ideal choice at O’Hara Electric. This was also known as open wiring and was used commonly from the 1900s to the late 1940s. However, some homes that are older may still have this type of wiring that needs to be replaced for efficiency and safety issues. At O’Hara Electric we’ve the skill and experience when you’re looking for a residential electrician to perform replacement of your knob and tube wiring in Berkeley Heights NJ.

    Electrical Service Contractor Near Berkeley Heights NJ

    When you are looking for a leading local residential or commercial electrician near Montclair NJ supplying a large number of services, O’Hara Electric is what you need. These are only a few:

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

    Have you been looking for electrical service contractors near Union NJ for services like lighting installations? Be certain to call O’Hara Electric today.

    Commercial Electrical Contractors Near Berkeley Heights NJ

    O’Hara Electric has you covered with high quality services whatever your needs are from a residential or commercial residential electrician near Montclair NJ and surrounding areas. As a business or homeowner, our more than 50 years of experience is capable of being a significant benefit to you. We’re even capable of offering free estimates. There’s no reason not to get in touch with us right away.