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 Hanover Township NJ

    E & M O’Hara Electrical Contractors has become the leading choice of a lot of local businesses and homes seeking a residential or commercial electrician near Hanover Township NJ and the rest of the local area since 1963. The fact that we have been voted as the Number One Electrical Contractor in Essex County NJ has provided us with fantastic pride. The unsurpassed knowledge and abilities of the electricians in the employ of our family owned electrical service company based in West Orange NJ as well as our commitment to excellent quality customer service is the reason we have earned this distinction. Individuals who get in touch with O’Hara for a commercial or residential electrical company are usually pleased to discover our costs for service are reasonable and affordable compared to other residential or commercial electricians near Montclair NJ and the local area without sacrificing on quality.

    Electrician Near Hanover Township NJ

    Regardless of their electrical service needs, when homeowners need a residential electrician near Montclair NJ, they select O’Hara Electric. One of the reasons this is the case is the range of services we’re capable of offering and our long standing reputation. Our team is capable of updating the electrical systems of older homes, as well as supplying electrical services for new construction like attic fan installation or smoke detector installation. Having smoke detectors installed in Hanover Township NJ is a standard service we offer and is one of the finest things you can do to keep your house and family safe. This is something which many homeowners put off or neglect to even think about, but is going to allow you to sleep soundly knowing that your house is protected from this situation.

    Electricians Near Hanover Township NJ

    As a top choice when you need a residential electrical contractor near Montclair NJ or the rest of the local region, we’re 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. For example, we replace outdated knob and tube wiring, which frequently presents a fire risk, with modern copper wiring. Usually, knob and tube wiring will date prior to 1940, when electrical systems had dramatically less demands on them than what you normally see today. Homeowners find these systems lack the capacity they require. Over time, factors such as rodents and building renovations can cause damage to the wiring, which is additionally important to consider. This makes it important to consider upgrading, especially as a lot of insurance companies require this upgrade in order to provide coverage due to the increased risk. When you’re searching for residential electricians near Jersey City NJ to perform a knob and tube upgrade, do not hesitate to give O’Hara a call.

    Residential Electrical Contractors Near Hanover Township NJ

    As a residential electrician near Montclair NJ we can offer the services you need for your home.Additionally, lots of older houses have only 60 amp or 100 amp service panels so homeowners discover that they trip their circuit breakers in the summer when they run their air conditioners. These problems are made worse if the homeowner has computers, high definition televisions, or a home automation system. The solution to such problems would be to upgrade the service to 200 amp. We provide 200 amp service upgrading as a top choice for a commercial or residential electrician near Hanover Township NJ NJ at O’Hara Electric at a cost you’ll find affordable. To find out more about the services we can provide as a residential electrician, give our team a call today.

    Lighting Installations Contractor Near Hanover Township NJ

    As a top choice for a commercial residential or commercial electrician near Montclair NJ for lighting installations, our team at O’Hara Electric understands the significance of making sure your company’s electrical systems are working at optimal efficiency. To make it easy for business owners to keep their energy costs as low as possible, we provide LED lighting fixture installations. In the event that 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″. Installing, maintaining, and repairing outdoor lighting fixtures, parking lot lighting and security systems, as well as network wiring and cabling are other services we provide as well as being a top option for a local LED lighting electrician in Montclair NJ. Our commercial electricians are going to schedule work so there is a minimal inconvenience to your customers, another advantage of selecting O’Hara Electric.

    Commercial Electrician Near Hanover Township NJ

    If you’re trying to find a trusted local commercial or residential electrician near Montclair NJ providing a large number of services, you need O’Hara Electric. Just a couple of these are:

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

    Have you been looking for electricians near Hanover Township NJ for services like landscape lighting? Be certain to contact us right away at O’Hara Electric.

    Landscape Lighting Near Hanover Township NJ

    O’Hara Electric proudly offers both our commercial or residential customers expert installation, maintenance, and repair services for landscape lighting near Montclair NJ. For customers who would like to install new outdoor lights, our landscape lighting designers explore both the aesthetic and practical functions our customers want to achieve. Our landscape lighting pros provide several different designs utilizing energy efficient lighting fixtures which add beauty in addition to safety and security for your outdoor environment based on this vision. Get in touch with O’Hara Electric today and learn what we can do for you as a landscape lighting contractor serving Jersey City NJ.

    Qualified Electrical Company Near Hanover Township NJ

    When it comes to residential or commercial electricians near Montclair NJ and the rest of the local region, few companies can compete with O’Hara Electric. We provide a large selection of services, making us a top choice 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.