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 Service Contractor Fairfield NJ

    If you’re trying to find a commercial or residential electrician in Montclair NJ and surrounding areas you’re capable of relying on, look no further than O’Hara Electric. We have a great deal of experience in the industry, having started in 1963. Although many things have changed since then, you’re always capable of depending on us to continue to provide the level of customer service and quality which we’re known for. Both residential and commercial customers are capable of taking advantage of a wide range of top quality services. This is one of the reasons we are called upon so often. We are additionally fully insured and licensed. When you need a respected commercial or residential electrician in Union NJ or other areas, there’s nobody else you’ve got to call.

    Electrician Near Fairfield NJ

    High quality lighting installations can also be obtained thanks to the fact that we’re a top choice for a residential electrician near Montclair NJ and surrounding areas. The feeling of coming home to a well lit property is something every homeowner deserves. A property that is brighter and more visually appealing is the result, in addition to one that is safer. A strong deterrent for crime, trips and falls are additionally prevented with this installation. The installation of landscape lighting has a significant impact on your curbside appeal, meaning an increased property value. If you’re in need of a residential electrician near Elizabeth NJ for installation of landscape lighting or other services, don’t hesitate to make O’Hara Electric your first call.

    Electricians Near Fairfield NJ

    If you’re looking for a commercial electrician near Montclair NJ, it’s important to have someone you’re capable of counting on for quality work. We are known for performing top quality corporate lighting installations for businesses of all sizes. Never underestimate the importance of lighting in terms of your workplace’s safety and productivity. O’Hara Electric will be there when you need us. While having a business that’s energy efficient, you can also you can also save a substantial amount of money in the long run. Are you a business owner trying to find a commercial electrician near Jersey City NJ? Find out the reason we are such a trusted choice by calling us today.

    Residential Electrician Near Fairfield NJ

    Partnering with a qualified residential electrician near Montclair NJ is important when you are interested in renovating your home. This way you’re capable of being sure you get exactly what you want. This is a service which is capable of impacting your daily life in a way which is truly meaningful, from cooking in the kitchen to relaxing at night. We’ll evaluate your space and ensure you have the lighting installation service you need to enjoy your property. If you have lighting you have bought yourself we’re able to install it as well. Give us a call at O’Hara Electric for high quality lighting installations from a leading residential electrician near Montclair NJ.

    Electrical Contractor Near Fairfield NJ

    Are you looking for a qualified residential electrician near Westfield NJ or surrounding areas to replace your knob and tube wiring? Your perfect choice is O’Hara Electric. This kind of wiring was used commonly in homes from the 1900s to the late 1940s and was additionally known as open wiring. However, some houses which are older may still have this kind of wiring that has to be replaced for safety and efficiency issues. If you’re in need of a residential lighting fixture installations contractor to perform replacement of your knob and tube wiring in Union NJ, we’ve the skill and experience at O’Hara Electric.

    Electrical Service Near Fairfield NJ

    If you are searching for a top local residential or commercial electrical contractor near Jersey City NJ supplying a large number of services, O’Hara Electric is what you need. Just a couple of these are:

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

    Get in touch with us right away at O’Hara Electric if you need a commercial or residential electrician near Montclair NJ for lighting installation or other services.

    Commercial Electrical Companies Near Fairfield NJ

    Whatever your requirements are from a commercial or residential electrician near Montclair NJ and surrounding areas, O’Hara Electric has you covered with high quality services. Our over 50 years of experience is a significant benefit to local home and business owners. We offer free estimates so there’s no reason not to get in touch with us today.