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 South Orange NJ

    Home and business owners in search of electricians near South Orange NJ and the rest of the local area have been turning to E & M O’Hara Electrical Contractors since 1963. As a matter of fact, at O’Hara Electric we’re proud that we’ve been voted the Number-One Electrical Contractor in Essex County NJ. The reason our family owned electrical service company based in West Orange NJ has gained the support of our community is our dedication to excellent client service, devotion to safety, as well as the unparalleled knowledge and abilities of the electricians who work for us. Even though we set the bar for excellence which other commercial or residential electricians in Montclair NJ try to match, individuals who get in touch with O’Hara Electric when they require a residential or a commercial electrician are pleasantly surprised to discover the price of our services are affordable and reasonable.

    Electrician Near Union City NJ

    Whatever your needs may be, O’Hara is a leading choice when you’re in need of a residential electrical contractor near Montclair NJ. The longstanding reputation and variety of services we are capable of offering are reasons why this is actually the case. Along with our electrical services for new construction, like attic fan installation and smoke detector installation, our staff upgrades the electrical systems of older homes. Smoke detector installation in South Orange NJ is a standard service we offer and is one of the finest things you can do to keep your home and family safe. This is something that many homeowners put off or neglect to even think about, but will allow you to sleep soundly knowing your home is protected from this situation.

    Electricians Near South Orange NJ

    As a leading choice when you need a residential electrical contractor near Montclair NJ or the rest of the local area, we are dedicated to making your house safer in other ways than smoke detector installation. We provide premium services that will keep your house up to date and as safe as possible in terms of electrical work. Outdated knob and tube wiring, which often poses a fire risk, is something we can replace 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 see today. Today, something homeowners are discovering is that these systems provide significantly less capacity than what they require. Additionally to take into account is the fact that other factors can result in damage to this wiring as time passes, such as for example building renovations and rodents. Many insurance companies require this to be upgraded as a result of increased danger prior to offering coverage, making it important to consider an upgrade. For a professional residential electrical service near Montclair NJ to perform a knob and tube wiring upgrade, O’Hara is the company to get in touch with.

    Residential Electrical Contractors Near South Orange NJ

    As a residential electrician near Montclair NJ we can offer the services you need for your home.A lot of homeowners discover that they trip their circuit breakers in the summer when they operate air conditioners because several old houses have just 60 amp or 100 amp service panels. With home-automation systems, high-definition televisions, and home computers, the issue only worsens, making an upgrading of the service to 200 amps a great idea. For a reasonable price, O’Hara Electric can perform a 200 amp service upgrading as a top choice for a residential or commercial electrician near Montclair NJ for your house. Give the O’Hara Electric team a call right away and discover what we can offer you as a top local residential electrician.

    Lighting Installation Near South Orange NJ

    O’Hara is a top choice for a commercial electrical contractor near Montclair NJ, and as such we understand 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. If you use modern LED lighting to replace your office or store’s outdated incandescent lighting fixtures, you’ll be able to reduce your power bill by as much as 75″. 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 top option for a local LED lighting electrician in Montclair NJ. Our commercial electricians are going to schedule work so there is going to be a minimal inconvenience to your customers, another benefit of choosing O’Hara Electric.

    Commercial Electrical Company Near South Orange NJ

    You’re going to find we’re capable of providing a large number of services for local residents as a respected local commercial or residential electrician near Jersey City NJ. Just a few of these are:

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

    Call O’Hara Electric right away when you need a commercial or residential electrical service near South Orange NJ for landscape lighting or other services.

    Attic Fan Installation Near South Orange NJ

    When you’re in need of a landscape lighting contractor near Montclair NJ, we offer installation, repair and maintenance services. If new landscape lighting interests you, our landscape lighting designers will meet with you to review all the available alternatives with regard to both function and aesthetics. Keeping this vision in mind, we’ll be able to create a variety of designs for your outdoor environment that are going to be energy efficient, bring beauty to your landscape, and add safety and security. Contact O’Hara Electric today and find out what we can do for you concerning landscape lighting serving Montclair NJ.

    Local Electrical Company Near South Orange NJ

    Few companies can compete with O’Hara Electric when it comes to commercial or residential electricians near Montclair NJ. We provide a vast array of services, making us a leading pick for your electrical requirements whatever they may be. We’re never happy unless you are, and as it pertains to both quality of services rendered and client satisfaction, we strive to lead the way.