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

    Electrical Companies Passaic NJ

    There is no one else you’ve got to get in touch with but O’Hara Electric if you require a residential or commercial electrician near Montclair NJ. Since 1963, home and business owners in the local area have been depending on our premium quality services. The reason for our longevity is our commitment to providing outstanding quality work and offering the very best as it pertains to customer service. We’re completely licensed and insured and ready to satisfy your requirements, whatever they might happen to be. Not only do we offer high quality work, but you are able to also count on prices that are highly affordable when compared with other local electrical contractors. Do not hesitate to contact us at O’Hara Electric when you’re in need of commercial or residential electricians near Elizabeth NJ you are able to depend on.

    Electrician Passaic NJ

    As a top choice for a residential electrical service contractor in Montclair NJ, we are here to supply you with a wide selection of services. We’re standing by to take care of all of your requirements, whether you’re in need of electrical work for your new home construction or you need old knob and tube wiring replaced. We can ensure the safety of your family is protected by handling smoke detector installation and outdoor lighting. Don’t hesitate to contact us at O’Hara Electric if you’re in need of a residential electrician in Passaic NJ or the rest of the local area.

    Electrical Service Contractor Near Passaic NJ

    When you’re in need of a commercial electrician near Montclair NJ or other local areas, O’Hara Electric is the ideal alternative, along with our residential services. With energy efficient lighting, you may not be aware of how much money you can save over time. We are a top option for a lighting installations contractor, which means when it comes to lighting for your business we’re able to install the very best. Parking lot lighting is important to maintain security and reduce liability issues, and is another service we offer. Hiring a contractor you are able to depend on is always important to do when you care about your business. O’Hara Electric is the top choice of such a large number of home and business owners in the local area for this reason.

    Electrical Company Near Jersey City NJ

    When you’re looking for a commercial electrician near Jersey City NJ, the broad variety of services we’re capable of offering means we’re an ideal choice. Some examples include:

    • Lighting installations
    • GFCI outlets
    • Attic fan installation
    • Knob and tube wiring replacement
    • Smoke detector installation
    • Landscape lighting installation
    • 200 amp service upgrading
    • And much more!

    There isn’t any need to go anyplace else when you need a commercial or residential electrician near Passaic NJ.

    Landscape Lighting Installations Montclair NJ

    When you are in need of landscape lighting contractors in Passaic NJ, this is one of the services we specialize in. Because it emphasizes the very best features of your property, this is a great method of making certain your get the most out of your landscaping. Our electricians have the skills needed to incorporate lights such as post lanterns and spotlights that will add an air of sophistication to your home, as well as other elements that will blend in more seamlessly with your landscaping. Among our specialists can determine how best to fulfill your needs after visiting your property. All you have to do is call our experts when you have been searching for skilled contractors for landscape lighting in Passaic NJ.

    Residential Electrician Near Montclair NJ

    As a residential electrical service serving Montclair NJ, we specialize in working with knob and tube wiring. This is a form of wiring that was used from the early 1900s to late 1940s. A lot of these homes are growing older, which means these wiring and tubes are starting to deteriorate. This requires a company with the required experience to replace them. Call O’Hara when you need a qualified local residential electrician serving Passaic NJ to bring your home up to code by replacing your knob and tube wiring.

    Residential Electrician Near Passaic NJ

    When you’re in need of a residential electrician near Passaic NJ for attic fan installation, O’Hara Electric is standing by. This is a service we’re capable of performing for a lot of homeowners thanks to all the benefits it’s capable of offering. This is highly effective when it comes to lowering your energy costs. An attic fan is going to draw hot air from your house and pushes it outside, reducing your need for air conditioning. For attic fan installation or other services from a residential electrician near Passaic NJ or other local areas, O’Hara Electric is who you want to call.

    Commercial Electrician Passaic NJ

    We make it easy if you require a commercial or residential electrician in Jersey City NJ. You’re capable of scheduling an appointment online and we’ll contact you within one business day. You can also contact our office for immediate help.