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 Company Upper Montclair NJ

    Look no further than O’Hara Electric if you’ve been looking for a commercial or residential electrician in Westfield NJ and surrounding areas you’re capable of counting on. Having started in 1963, we’ve got a great deal of experience in the industry. Despite the fact that many things have changed in that time, you’re always capable of counting on us to continue to provide the level of quality and customer service which we’re known for. We provide a broad range of high quality services for both commercial and residential customers, which is one of the reasons we’re called so often. We’re also fully licensed and insured. Are you looking for a trusted residential or commercial electrician in Montclair NJ or other areas? Don’t hesitate to get in touch with us at O’Hara Electric today.

    Electrician Near Upper Montclair NJ

    As a leading option for a residential electrician near Union NJ and surrounding areas, we can perform top quality lighting installations. The feeling of coming home to a well lit property is something every homeowner deserves. Not only does this make your property brighter and more appealing visually, but it also makes it safer. A strong deterrent for crime, trips and falls are additionally prevented with this installation. Landscape lighting is also capable of increasing your property value since it increases your curbside appeal. If you’re looking for a residential electrical service contractor near Union NJ for landscape lighting installations or other services, don’t hesitate to make your first call O’Hara Electric.

    Electricians Near Upper Montclair NJ

    It’s essential to have someone you’re capable of depending on for quality work if you’re in need of a commercial electrician near Montclair NJ. If you need high 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 productivity and safety. O’Hara Electric is going to be there when you need us. We use highly energy efficient new LED lighting, which means your business is capable of being more environmentally friendly while saving you a substantial amount of money in the long term. Discover why we’re such a respected choice for business owners in need of a commercial electrical service company near Union NJ by getting in touch with us today.

    Residential Electrical Contractors Near Upper Montclair NJ

    Partnering with a qualified residential electrical service company near Montclair NJ is important if you’re interested in renovating your home. This way you’re capable of being certain you get exactly what you want. This is a service which is capable of impacting your everyday life in a meaningful way, from cooking in the kitchen to relaxing at night. If you’re not certain what you are looking for, we can help after making an evaluation. If you’ve got lighting you have bought yourself we’re able to install it as well. Give us a call at O’Hara Electric for top quality lighting installations from a top residential electrical contractor near Montclair NJ.

    Electrical Contractor Near Upper Montclair NJ

    When you need a residential electrical service near Westfield NJ or surrounding areas to replace your knob and tube wiring we’re the perfect option at O’Hara Electric. This type of wiring was commonly used in homes from the 1900s to the late 1940s and was additionally called open wiring. Some houses that are older may still have this type of wiring. For efficiency and safety issues it will need to be replaced. 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 Upper Montclair NJ.

    Electrical Service Company Near Upper Montclair NJ

    If you are looking for a leading local commercial or residential electrician near Montclair NJ offering a wide range of services, O’Hara Electric is what you need. These are merely a few:

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

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

    Commercial Electrical Company Near Upper Montclair NJ

    Whatever your needs are from a commercial or residential electrician near Montclair NJ and surrounding areas, at O’Hara Electric we have you covered with premium quality services. As a home or business owner, our over fifty years of experience can be a significant benefit to you. We even offer free estimates. There isn’t any reason to not give us a call right away.