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 Mountain Lakes NJ

    E & M O’Hara Electrical Contractors has grown to be the top choice of a lot of local businesses and homes seeking a commercial or residential electrician near Mountain Lakes NJ and the rest of the local region since 1963. One thing that gives us great pride at O’Hara is the fact that we’ve been voted as Essex County NJ’s number one electrical contractor. By offering customer service which is impeccable along with electricians that possess unrivaled abilities and knowledge, we have gained 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 commercial or residential electricians in Livingston NJ try to meet, individuals who call O’Hara Electric when they require a commercial or residential electrician are pleasantly surprised to discover the price of our services are reasonable and affordable.

    Electrician Near Mountain Lakes NJ

    Regardless of their needs for electrical service, when homeowners are looking for a residential electrician near Montclair NJ, they pick O’Hara Electric. The longstanding reputation and range of services we are capable of offering are reasons why this is actually the case. Our staff is capable of upgrading the electrical systems of older houses, along with providing electrical services for new construction such as attic fan installation or smoke detector installation. One of the best things you can do to keep your home and family safe, plus a common service we offer is having smoke detectors installed near Cranford NJ Many homeowners end up putting off this task or failing to even think of it at all. Nonetheless, this is something which will safeguard your family as well as home from the worst case scenario, allowing you to sleep soundly.

    Electrical Services Contractors Near Mountain Lakes NJ

    As a leading option among local residential electricians near Montclair NJ, in other ways than merely having smoke detectors installed we are devoted to ensuring the maximum protection for your home. To keep your house safe as possible and up to date in terms of electrical work we offer a variety of premium services. Outdated knob and tube wiring, which frequently presents a fire risk, is something we are able to substitute with modern copper wiring. Knob and tube wiring ordinarily dates before 1940 when there were less demands on electrical systems than you find nowadays. These systems are now providing significantly less capacity than what most homeowners demand of them. There are other things to consider as well, like the fact that factors like building renovations and rodents can result in damage to the wiring as the years go on. Prior to providing coverage, the increased risk means that lots of insurance companies will require you to upgrade, which is still another factor. For a qualified residential electrician near Montclair NJ to perform a knob and tube wiring upgrade, O’Hara is the company to call.

    Residential Electrician Near Mountain Lakes NJ

    As a residential electrician near Montclair NJ we’re capable of offering the services you need for your home.Furthermore, lots of old houses have only 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. Upgrading the service to 200 amp is a terrific idea, because having computers, high-definition televisions or home automation systems will only make the problem worse. We provide 200 amp service upgrading as a top choice for a residential or commercial electrical service near Mountain Lakes NJ NJ at O’Hara Electric in a cost you’re going to find affordable. Get in touch with our staff right away to learn more about the services our residential electrical contractors offer.

    Lighting Installation Near Mountain Lakes 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. We provide LED lighting fixture installations to help business owners keep their energy costs as low as possible. It’s possible for you to 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, in addition to network cabling and wiring are other services we provide along with being a top choice for a local LED lighting installation contractor in Montclair NJ. Another reason to choose O’Hara Electric is the fact that to cause as little inconvenience to your clients as possible, we are quite flexible when scheduling time to work.

    Commercial Electrician Near Mountain Lakes NJ

    When you are in need of a trusted local residential or commercial electrician near Jersey City NJ providing a large number of services, you need O’Hara Electric. Just a few of these are:

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

    Have you been looking for electricians near Mountain Lakes NJ for services like landscape lighting? Be sure to contact us today at O’Hara Electric.

    Landscape Lighting Installations Near Mountain Lakes NJ

    We are additionally a top residential or commercial electrician serving Montclair NJ when you require 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 alternatives with regard to both function and aesthetics. Our landscape lighting pros supply a number of distinct designs using energy-efficient lighting fixtures that add beauty in addition to safety and security for your outdoor environment based on this vision. For more information regarding the options O’Hara Electric provides for landscape lighting installations in Montclair NJ, give us a call now.

    Electrical Service Near Mountain Lakes NJ

    There are few that are able to compete with O’Hara and what we’re in a position to provide if you’re in need of a commercial or residential electrician near Montclair NJ. The fact that we provide such a wide variety of services makes us your top choice for all your electrical needs, whether you own a home or own your own business. We work hard to lead the way in both quality of service rendered and client satisfaction, never completely happy unless you are.