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 Lake Hiawatha NJ

    Since 1963, when business owners or homeowners have been in need of a commercial or residential electrician near Lake Hiawatha NJ and the rest of the local region, they’ve selected E & M O’Hara Electrical Contractors. 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 dedication to excellent quality customer service is the reason we’ve attained this distinction. Although we set the bar for excellence which other commercial or residential electricians in Montclair try to meet, individuals who call O’Hara Electric when they require a residential or a commercial electrician are pleasantly surprised to find the price of our services are affordable and reasonable.

    Electrician Near Livingston NJ

    Whatever your requirements may be, O’Hara is a top choice when you’re in need of a residential electrician near Montclair NJ. The long-standing reputation and range of services we are able to offer are reasons why this is actually the case. Our team is effective at updating the electrical systems of older homes, along with providing electrical services for new construction such as attic fan installation or smoke detector installation. Having smoke detectors installed in Lake Hiawatha NJ is a common service we provide and is certainly one of the greatest things you can do to keep your home and family safe. This is going to allow you to rest soundly knowing your house is protected from this situation but is something that lots of homeowners put off or fail to even consider.

    Electricians Near Lake Hiawatha NJ

    As a top option among local residential electricians near Montclair NJ, in other ways than merely having smoke detectors installed we are dedicated to ensuring the maximum protection for your house. The selection of premium services we offer make sure in regards to your electrical work, your residence is kept as safe and as up to date as possible. Outdated knob and tube wiring, which frequently poses a fire hazard, is something we are capable or substituting with modern copper wiring. Knob and tube wiring usually dates before 1940. Then, there were significantly less demands on electrical systems than you normally see today. These systems are now supplying significantly less capacity than what most homeowners demand of them. Over time, factors such as building renovations and rodents may result in damage to the wiring, which is additionally important to take into account. This makes it important to consider upgrading, especially because a lot of insurance companies require this upgrade in order to offer coverage due to the increased danger. O’Hara is the company to contact when you’re looking for a qualified residential electrician in Cranford NJ to perform a knob and tube wiring upgrade.

    Residential Electrical Company Near Lake Hiawatha NJ

    As a residential electrician near Montclair NJ we’re capable of offering the services you need for your home.Many homeowners find that they trip their circuit breakers in the summer when they run air conditioners since many old houses have only 60 amp or 100 amp service panels. Updating the service to 200 amp is a great idea, because having computers, high definition televisions or home-automation systems will only compound the difficulty. We offer 200 amp service upgrading as a top choice for a residential or commercial electrician near Lake Hiawatha NJ NJ at O’Hara Electric at a price you’re going to find affordable. To learn more regarding the services we can supply as a residential electrical contractor, give our team a get in touch with today.

    Lighting Installation Company Near Lake Hiawatha NJ

    As a leading choice for a commercial lighting installations contractor in Lake Hiawatha NJ, our staff at O’Hara Electric comprehends the importance of making certain your business’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. If you are using modern LED lighting to replace your office or store’s outdated incandescent lighting fixtures, you can lower your power bill by as much as 75%. O’Hara, in addition to being a top option for an LED lighting installation company in Montclair NJ, is adept at installing, maintaining, and repairing outdoor lighting fixtures, parking-lot lighting and security systems, in addition to network cabling and wiring. Our commercial electricians are going to schedule work so there will be a minimal inconvenience to your customers, another advantage of selecting O’Hara Electric.

    Commercial Electrical Contractors Near Lake Hiawatha NJ

    As a respected commercial or residential electrician near Montclair NJ, you will discover we provide a broad range of services for local residents. Just a couple of these are:

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

    If you need a qualified residential or commercial electrician near Lake Hiawatha NJ for landscape lighting or other services, contact O’Hara Electric right away.

    Landscape Lighting Installations Near Lake Hiawatha NJ

    When you’re in need of landscape lighting contractors near Montclair NJ, we offer installation, maintenance and repair. Our landscape lighting designers explore both the functional and aesthetic functions for your lighting if this is your first time having it installed. Based upon this vision, our landscape lighting pros provide a variety of designs utilizing energy efficient lighting fixtures which add beauty in addition to safety and security for your outdoor environment. For more information regarding the choices O’Hara Electric offers for landscape lighting in Lake Hiawatha NJ, call us now.

    Local Electrical Contractor Near Lake Hiawatha NJ

    When it comes to residential or commercial electrical contractors near Montclair NJ and the rest of the local region, few companies are able to compete with O’Hara Electric. Whether you own a house or own your own business, the fact that we provide such a vast array of services means we’re your top choice for all your electrical needs. We strive to lead the way in both quality of service rendered and client satisfaction, never totally happy unless you are.