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 Livingston NJ

    Since 1963, when business owners or homeowners have been in need of a commercial or residential electrician near Montclair NJ and the rest of the local area, they’ve picked E & M O’Hara Electrical Contractors. The fact that we’ve been voted as the Number One Electrical Contractor in Essex County NJ has provided us with excellent pride. The unsurpassed knowledge and skills of the electricians in the employ of our family owned electrical service company based in West Orange NJ as well as our commitment to top notch client service is the reason we have earned this distinction. Although we set the bar for excellence that other commercial or residential electricians in Jersey City try to match, individuals who get in touch with O’Hara Electric when they need a commercial or residential electrician are pleasantly surprised to discover the price of our services are affordable and reasonable.

    Electrician Near Union NJ

    Regardless of their needs for electrical service, when homeowners want a residential electrician near Montclair NJ, they pick O’Hara Electric. This is as a result of our long-standing reputation and variety of services we are capable of offering. Our team is capable of upgrading the electrical systems of older houses, along with providing electrical services for new construction such as smoke detector installation or attic fan installation. Having smoke detectors installed in Livingston NJ is a standard service we offer and is among the finest things you are able to do to keep your house and family safe. This will allow you to rest peacefully knowing your house is protected from this situation but is something that many homeowners put off or fail to even consider.

    Electricians Near Livingston NJ

    We’re committed to making your home safer in other ways than smoke detector installation as a top pick when you require a residential electrical company near Montclair NJ or the rest of the local area. The selection of premium services we offer make certain as it pertains to your electrical work, your home is kept as safe and as up to date as possible. For instance, we replace old knob and tube wiring, which often poses a fire hazard, with modern copper wiring. Typically, knob and tube wiring will date prior to 1940, when electrical systems had dramatically less demands on them than what you usually find today. These systems are now providing substantially less capacity than what most homeowners require of them. Also to consider is the fact that additional factors could cause damage to this wiring over time, like building renovations and rodents. Prior to providing coverage, the increased risk means that lots of insurance companies are going to require you to upgrade, which is yet another factor. For an experienced residential electrical contractor near Montclair NJ to perform a knob and tube wiring upgrade, O’Hara is the company to call.

    Residential Electrical Companies Near Livingston NJ

    As a residential electrical company near Montclair NJ we can offer the services you need for your home.Also, lots of old houses have just 60 amp or 100 amp service panels so homeowners find that they trip their circuit breakers in the summer when they operate their air conditioners. Updating the service to 200 amp is recommended, because having computers, high-definition televisions or home automation systems will only make the problem worse. For a reasonable cost, O’Hara Electric can perform a 200 amp service upgrading as a top choice for a residential or commercial electrician near Cranford NJ for your house. Call our team today to find out more about the services our residential electricians offer.

    Lighting Installation Near Livingston NJ

    O’Hara is a top choice for a commercial electrical company near Montclair NJ, and as such we understand how essential it is to have systems working as efficiently as possible. We offer LED lighting fixture installations to help business owners keep their energy costs as low as possible. In the event that you use modern LED lighting to replace your office or store’s old incandescent lighting fixtures, you’ll be able to reduce your power bill by as much as 75%. O’Hara, in addition to being a top choice for an LED lighting electrician in Jersey City NJ, is skilled when it comes to installing, maintaining, and repairing outdoor lighting fixtures, parking-lot lighting and security systems, in addition to network cabling and wiring. Among the advantages of selecting O’Hara Electric is that our commercial electricians schedule their work so they don’t inconvenience your clients.

    Commercial Electrical Contractor Near Livingston NJ

    If you’re in need of a trusted local commercial or residential electrician near Jersey City NJ supplying a large number of services, you need O’Hara Electric. These are merely several:

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

    If you need an experienced commercial or residential electrical service company near Cranford NJ for landscape lighting or other services, get in touch with O’Hara Electric right away.

    Landscape Lighting Installation Near Livingston NJ

    We’re additionally a top residential or commercial electrician serving Montclair NJ when you need installation, maintenance or repair of your landscape lighting. If new landscape lighting interests you, our landscape lighting designers will meet with you to go over all the available options when it comes to both aesthetics and function. Our landscape lighting experts supply a variety of designs using energy-efficient lighting fixtures that add beauty along with safety and security for your outdoor environment according to this vision. To learn more about the choices O’Hara Electric offers for landscape lighting in Livingston NJ, contact us right away.

    Electrical Service Near Livingston NJ

    Few companies are capable of competing with O’Hara Electric in regards to residential or commercial electricians near Montclair NJ. The fact that we offer such a vast array of services makes us your top choice for all your electrical requirements, whether you own a home or own your own business. In terms of both quality of services rendered and client satisfaction, we work hard to lead the way. We are never entirely satisfied unless you are.