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 Madison NJ

    Since 1963, when business owners or homeowners have needed a commercial or residential electrician near Madison NJ and the rest of the local region, they have chosen E & M O’Hara Electrical Contractors. One thing that gives us great satisfaction at O’Hara is the fact that we have been voted as Essex County NJ’s number one electrical contractor. By providing client service which is impeccable along with electricians who have unrivaled abilities and knowledge, we’ve earned the support of the local community as a family owned electrical service company based in West Orange NJ. Individuals who call O’Hara for a residential or commercial electrical company are generally pleased to find our costs for service are reasonable and affordable in comparison with other commercial or residential electricians near Madison NJ and the local area without sacrificing on quality.

    Electrician Near Montclair NJ

    Whatever your requirements happen to be, O’Hara is a leading choice when you’re in need of a residential electrician near Montclair NJ. This is as a result of our long-standing reputation and range of services we are able to provide. In addition to our electrical services for new construction, like smoke detector installation and attic fan installation, our staff upgrades the electrical systems of older residences. Having smoke detectors installed in Madison NJ is a standard service we offer and is certainly one of the best things you can do to keep your house and family safe. This is going to allow you to sleep soundly knowing that your home is protected from this situation but is something which lots of homeowners put off or fail to even consider.

    Electrical Companies Near Madison NJ

    We’re devoted to making your house safer in other ways than smoke detector installation as a top choice when you need a residential electrical company near Montclair NJ or the rest of the local region. To keep your house safe as possible and up to date in regards to electrical work we provide a variety of premium services. One thing we are experienced with is replacing old knob and tube wiring with modern copper cabling, reducing the possibility of a fire hazard. Typically, knob and tube wiring will date prior to 1940, when electrical systems had significantly less demands on them than what you usually see today. Homeowners find that these systems lack the capacity they demand. Over time, factors such as building renovations and rodents may cause damage to the wiring, which is additionally important to consider. A lot of insurance companies require this to be upgraded as a result of increased hazard before they will offer protection, making it important to consider an upgrade. For a qualified residential electrician near Montclair NJ to perform a knob and tube wiring upgrade, O’Hara is the company to get in touch with.

    Residential Electrician Near Madison NJ

    As a residential electrical contractor near Montclair NJ we’re capable of offering the services you need for your home.Additionally, lots of older homes have only 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. With home-automation systems, HD televisions, and home computers, the issue only compounds, making an updating of the service to 200 amps a terrific idea. We offer 200 amp service upgrading as a top choice for a residential or commercial electrician near Madison NJ NJ at O’Hara Electric in a price you’ll 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 Installations Contractors Near Madison NJ

    As a top choice for a commercial lighting fixture installations company in Madison NJ, our team at O’Hara Electric comprehends the value of ensuring your company’s electrical systems are working at optimum efficiency. To make it easy for business owners to keep their energy costs as low as possible, we supply LED lighting fixture installations. If you use modern LED lighting to replace your office or store’s outdated incandescent lighting fixtures, you’ll be able to lower your power bill by as much as 75″. O’Hara, in addition to being a top choice for an LED lighting installations contractor in Montclair NJ, is adept at installing, maintaining, and repairing outdoor lighting fixtures, parking-lot lighting and security systems, along with network cabling and wiring. Yet another reason to choose O’Hara Electric is the fact that to cause as little inconvenience to your customers as possible, we are quite flexible when scheduling time to work.

    Commercial Electrician Near Madison NJ

    You will find we’re capable of providing a wide variety of services for local residents as a respected local commercial or residential electrical service near Montclair NJ. These are just a few:

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

    If you need an experienced residential or commercial electrical company near Jersey City NJ for landscape lighting or other services, call O’Hara Electric right away.

    Landscape Lighting Installation Near Madison NJ

    O’Hara Electric proudly provides both our residential or commercial customers expert installation, maintenance, and repair services for landscape lighting near Montclair NJ. For clients who would like to install new outdoor lights, our landscape lighting designers explore both the aesthetic and practical features our clients want to achieve. Our landscape lighting experts provide numerous different designs using energy-efficient lighting fixtures which add beauty in addition to safety and security for your outdoor environment based on this vision. For more information about the choices O’Hara Electric provides for landscape lighting in Montclair NJ, call us nowadays.

    Local Electrical Company Near Madison NJ

    Few companies can compete with O’Hara Electric in regards to commercial or residential electrical companies near Montclair NJ. Whether you own a home or own your own business, the fact that we offer such a wide array of services makes us your top choice for all your electrical needs. We’re never happy unless you are, and when it comes to both quality of services rendered and client satisfaction, we strive to lead the way.