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 Totowa NJ

    Since 1963, when business owners or homeowners have needed a residential or commercial electrician near Totowa NJ and the rest of the local region, they have chosen E & M O’Hara Electrical Contractors. As a matter of fact, at O’Hara Electric we’re proud that we have 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 commitment to excellent customer service, dedication to safety, and the unsurpassed knowledge and skills of the electricians who work for us. Those who call O’Hara for a residential or commercial electrician are generally pleased to find our costs for service are reasonable and affordable in comparison with other commercial or residential electrical companies near Montclair NJ and the local area without sacrificing on quality.

    Electrician Near Clifton NJ

    When homeowners need a residential electrical contractor near Montclair NJ, they choose O’Hara Electric regardless of their needs. One of the reasons this is the case is the range of services we are capable of providing and our long standing reputation. As well as our electrical services for new construction, such as smoke detector installation and attic fan installation, our team upgrades the electrical systems of older homes. Smoke detector installation in Totowa NJ is a standard service we offer and is certainly one of the greatest things you can do to keep your home and family safe. This is something that a lot of homeowners put off or neglect to even think about, but is going to allow you to sleep soundly knowing that your home is protected from this situation.

    Electricians Near Totowa NJ

    As a top choice among local residential electrical companies near Montclair NJ, in other ways than just having smoke detectors installed we are dedicated to ensuring the maximum protection for your house. To keep your home up to date and safe as possible in regards to electrical work we provide a variety of premium services. For instance, we replace old knob and tube wiring, which often presents a fire risk, with modern copper wiring. Knob and tube wiring ordinarily dates before 1940 when there were less demands on electrical systems than you find now. Homeowners find that these systems lack the capacity they need. Also to take into consideration is the fact that other factors can cause damage to this wiring as time passes, including building renovations and rodents. This makes it very important to take into consideration upgrading, especially because a lot of insurance companies require this upgrade in order to offer coverage as a result of the increased risk. For an experienced residential electrician near Montclair NJ to perform a knob and tube wiring upgrade, O’Hara is the company to contact.

    Residential Electrician Near Totowa 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 since many older homes have only 60 amp or 100 amp service panels. Upgrading the service to 200 amp is a good idea, since having computers, high-definition televisions or home automation systems will only compound the trouble. For a reasonable price, O’Hara Electric is able to perform a 200 amp service upgrading as a top choice for a commercial or residential electrician near Union City NJ for your home. For more information regarding the services we are able to provide as a residential electrical contractor, give our staff a get in touch with today.

    Lighting Installation Near Totowa NJ

    As a top choice for a commercial lighting fixture installations company in Totowa NJ, our staff at O’Hara Electric understands the importance of ensuring your business’s electrical systems are working at optimum efficiency. To assist business owners to keep their energy costs low, we offer LED lighting fixture installations. By replacing your store or office’s outdated incandescent lighting fixtures with modern LED lighting, you’ll be able to reduce your company’s power bill by 75 percent. Along with being a trusted LED lighting commercial or residential electrician near Montclair NJ for lighting installations O’Hara Electric also installs, maintains, and fixes outdoor lighting fixtures, parking lot lighting and security systems, and network wiring and cabling. Yet another reason to choose O’Hara Electric is the fact that to cause as little inconvenience to your clients as possible, we’re very flexible when scheduling time to work.

    Commercial Electrical Company Near Totowa NJ

    As a trusted residential or commercial electrician near Montclair NJ, you will discover we’re capable of providing a large number of services for local residents. These are only several:

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

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

    Landscape Lighting Contractors Near Totowa NJ

    O’Hara Electric happily offers both our residential or commercial clients expert installation, maintenance, and repair services for landscape lighting near Montclair NJ. Our landscape lighting designers explore both the functional and aesthetic functions for your lighting if this is your first time having it installed. Our landscape lighting pros supply several different designs utilizing energy-efficient lighting fixtures which add beauty as well as safety and security for your outdoor environment based on this vision. Contact O’Hara Electric today and find out what we can do for you as a landscape lighting contractor serving Montclair NJ.

    Electrical Contractor Near Totowa NJ

    When it comes to commercial or residential electricians near Montclair NJ and the rest of the local area, few companies are capable of competing with O’Hara Electric. The fact that we provide such a wide selection of services makes us your top choice for all your electrical needs, whether you own a house or own your own business. In terms of both quality of services rendered and client satisfaction, we work hard to lead the way. We are never totally satisfied unless you are.