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 Montville Township NJ

    E & M O’Hara Electrical Contractors has been the top choice of many local businesses and homes searching for a commercial or residential electrician near Montclair NJ, Jersey City NJ and the rest of the local area since 1963. In fact, the O’Hara team is proud that we have been voted the Number-One Electrical Contractor in Essex County NJ. The unsurpassed knowledge and skills of the electricians in the employ of our family owned electrical service company based in West Orange NJ and our commitment to top notch client service is the reason we have earned this distinction. People who contact O’Hara for a commercial or residential electrical company are usually pleased to find our costs for service are affordable and reasonable in comparison with other commercial or residential electricians near Jersey City and the local region without sacrificing on quality.

    Electrician Near Westfield NJ

    Whatever your requirements may be, O’Hara is a leading choice if you’re in need of a residential electrical contractor near Montclair NJ. One of the reasons this is the case is the variety of services we are capable of offering and our long-standing reputation. Along with our electrical services for new construction, such as attic fan installation and smoke detector installation, our staff upgrades the electrical systems of older houses. Among the best things you are able to do to keep your home and family safe, along with a standard service we provide is having smoke detectors installed near Montville Township NJ A lot of homeowners end up putting off this task or neglecting to even think of it at all. Nevertheless, this is something which is going to protect your family as well as home from the worst case scenario, allowing you to rest soundly.

    Electricians Near Montville Township NJ

    As a top choice among local residential electricians near Montclair NJ, in other ways than just having smoke detectors installed we’re dedicated to ensuring the maximum protection for your home. We offer superior services which will keep your house up to date and as safe as possible in terms of electrical work. For example, we replace old knob and tube wiring, which often presents a fire risk, with modern copper wiring. Knob and tube wiring commonly dates before 1940 when there were less demands on electrical systems than you find nowadays. Homeowners find that these systems lack the capacity they need. There are other factors to take into account as well, such as the fact that factors like building renovations and rodents may cause damage to the wiring as the years go on. 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 a professional residential electrician near Montclair NJ to perform a knob and tube wiring upgrade, O’Hara is the company to call.

    Residential Electrical Company Near Montville Township NJ

    As a residential electrical service near Montclair NJ we’re capable of offering the services you need for your home.Also, many older 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. These problems are made worse in the event the homeowner has computers, high-definition televisions, or a home automation system. The solution to these difficulties will be to upgrade the service to 200 amp. At O’Hara Electric, we provide 200 amp service upgrading as a top choice for a residential or commercial electrician near Montville Township NJ NJ at a reasonable cost. To learn more regarding the services we are able to provide as a residential electrician, give our team a call today.

    Lighting Installations Contractor Near Montville Township NJ

    As a leading choice for a commercial or residential electrical contractor near Parsippany NJ for lighting installations, our team at O’Hara Electric understands the relevance of ensuring your company’s electrical systems are working at optimum efficiency. We provide LED lighting fixture installations to help business owners keep their energy costs as low as possible. By replacing your store or office’s outdated incandescent lighting fixtures with modern LED lighting, you’ll be able to cut your company’s power bill by 75 percent. In addition to being a reliable LED lighting commercial or residential electrical service company near Westfield NJ for lighting installations O’Hara Electric additionally installs, maintains, and fixes outdoor lighting fixtures, parking-lot lighting and security systems, and network cabling and wiring. One of the benefits of selecting O’Hara Electric is that our commercial electricians schedule their work so they do not inconvenience your customers.

    Commercial Electrician Near Montville Township NJ

    As a respected residential or commercial electrical service contractor near Montclair NJ, you’re going to find we provide a large number of services for local residents. Just a few of these are:

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

    Have you been searching for electricians near Montville Township NJ for services like landscape lighting? Be certain to get in touch with us today at O’Hara Electric.

    Attic Fan Installations Near Montville Township NJ

    O’Hara Electric happily offers both our commercial or residential clients expert installation, maintenance, and repair services for landscape lighting near Montclair NJ. For customers who want to install new outdoor lights, our landscape lighting designers explore both the aesthetic and practical functions our clients wish to achieve. Based on this vision, our landscape lighting pros provide a variety of designs utilizing energy efficient lighting fixtures which add beauty as well as safety and security for your outdoor environment. Find out about what we can do for you concerning landscape lighting today by contacting O’Hara Electric.

    Local Electrical Company Near Montville Township NJ

    When it comes to commercial or residential electricians near Montclair NJ and the rest of the local region, few companies are capable of competing with O’Hara Electric. We offer a vast array of services, making us a top choice for your electrical requirements whatever they may be. When it comes to both quality of services rendered and customer satisfaction, we strive to lead the way. We are never totally satisfied unless you are.