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

    Electricians Short Hills NJ

    E & M O’Hara Electrical Contractors has been the leading choice of many local businesses and homes seeking a commercial or residential electrician near Montclair NJ, Jersey City NJ and the rest of the local region since 1963. The fact that we’ve been voted as the Number One Electrical Contractor in Essex County NJ has provided us with excellent pride. By providing customer service that is impeccable together with electricians who possess unrivaled skills and knowledge, we have earned the support of the local community as a family owned electrical service company based in West Orange NJ. Even though we set the bar for excellence that other residential or commercial electricians in Montclair try to match, people who get in touch with O’Hara Electric when they require a residential or a commercial electrician are pleasantly surprised to find the cost of our services are affordable and reasonable.

    Electrician Near Montclair NJ

    Regardless of their electrical service requirements, when homeowners need a residential electrician near Montclair NJ, they choose O’Hara Electric. The long-standing reputation and variety of services we are able to provide are reasons why this is the case. Our staff is capable of updating the electrical systems of older houses, along with providing electrical services for new construction such as smoke detector installation or attic fan installation. Smoke detector installation in Short Hills NJ is a standard service we provide and is certainly one of the best things you can do to keep your home and family safe. This is something which a lot of homeowners put off or neglect to even think about, but is going to allow you to sleep soundly knowing that your home is protected from this situation.

    Electricians Near Short Hills NJ

    We are committed to making your house safer in other ways than smoke detector installation as a top choice when you require a residential electrician near Montclair NJ or the rest of the local region. We provide premium services that will keep your house up to date and as safe as possible when it comes to electrical work. One thing we are known for is replacing old knob and tube wiring with modern copper cabling, reducing the possibility of a fire hazard. Generally, knob and tube wiring will date prior to 1940, when electrical systems had significantly less demands on them than what you typically find today. These systems are now supplying significantly less capacity than what most homeowners demand of them. There are other things to consider as well, including the fact that factors such as building renovations and rodents may cause damage to the wiring as the years go on. Prior to providing coverage, the increased risk means that many insurance companies are going to require you to upgrade, which is still another factor. O’Hara is the company to get in touch with if you require a qualified residential electrician in Short Hills NJ to perform a knob and tube wiring upgrade.

    Residential Electrical Contractors Near Short Hills NJ

    As a residential electrical contractor near Montclair NJ we can offer the services you need for your home.Moreover, lots of old homes have just 60 amp or 100 amp service panels so homeowners discover that they trip their circuit-breakers in the summer when they operate their air conditioners. These problems are compounded in the event the homeowner has computers, high-definition televisions, or a home-automation system. The solution to these difficulties is to update the service to 200 amp. We provide 200 amp service upgrading as a top choice for a commercial or residential electrical contractor near Montclair NJ at O’Hara Electric in a price you’re going to find affordable. Give the O’Hara Electric team a call today and find out what we can offer you as a leading local residential electrical company.

    Lighting Installation Contractors Near Short Hills NJ

    O’Hara is a top choice for a commercial electrician near Montclair NJ, and as such we know how essential it is to have systems working as efficiently as possible. To make it easy for business owners to keep their energy costs as low as possible, we supply LED lighting fixture installations. You can reduce your company’s power bill by 75% by replacing your store or office’s old incandescent lighting fixtures with modern LED lighting. Installing, maintaining, and repairing outdoor lighting fixtures, parking lot lighting and security systems, along with network wiring and cabling are other services we offer along with being a leading choice for a local LED lighting electrician in Montclair NJ. Our commercial electricians will schedule work so there will be a minimal inconvenience to your customers, another benefit of picking O’Hara Electric.

    Commercial Electrician Near Short Hills NJ

    When you are in need of a trusted local commercial or residential electrical service contractor near Montclair NJ offering a large number of services, you need O’Hara Electric. These are only a few:

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

    When you need a qualified commercial or residential electrician near Short Hills NJ for landscape lighting or other services, contact O’Hara Electric right away.

    Attic Fan Installations Near Short Hills NJ

    When it comes to installation of landscape lighting near Montclair NJ, as well as maintenance and repair, O’Hara Electric can get the job done right. If new landscape lighting interests you, our landscape lighting designers will meet with you to go over all the available alternatives in terms of both function and aesthetics. Maintaining this vision in mind, we will be able to create a variety of designs for your outdoor environment which will be energy efficient, bring beauty to your landscape, and add safety and security. For more information about the choices O’Hara Electric offers for landscape lighting in Livingston NJ, get in touch with us nowadays.

    Electrical Contractor Near Short Hills NJ

    Few companies are capable of competing with O’Hara Electric in terms of commercial or residential electricians near Montclair NJ. The fact that we offer such a wide variety of services makes us your top choice for all your electrical requirements, whether you own a house or own your own business. In terms of both quality of services rendered and client satisfaction, we work hard to lead the way. We aren’t ever entirely satisfied unless you are.