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

    Commercial Electrical Contractor Cranford NJ

    Look no further than O’Hara Electric if you’ve been trying to find a commercial or residential electrician in Montclair NJ and surrounding areas you can rely on. We have a great deal of experience in the industry, having started in 1963. Although many things have changed since then, you can always count on us to continue providing the level of customer service and quality which we are known for. One of the reasons we’re called so often is the fact that we provide a broad range of high quality services for both residential and commercial customers. We’re also fully licensed and insured. There’s no one else you’ve got to contact if you need a trusted commercial or residential electrician in Montclair NJ or other areas.

    Electrician Near Cranford NJ

    We’re able to perform high quality lighting installations as a top option for an residential electrician near Elizabeth NJ and nearby areas. The feeling of coming home to a well lit property is something every homeowner deserves. A property which is brighter and more visually appealing is the result, together with one that’s safer. A strong crime deterrent, trips and falls are also prevented with this installation. A landscape lighting installation has a substantial impact on your curbside appeal, which means a higher property value. Are you looking for a residential electrician near Montclair NJ for landscape lighting installations or other services? O’Hara Electric should be the first call you make.

    Electricians Near Cranford NJ

    It is important to have someone you’re capable of counting on for quality work if you’re in need of a commercial electrician near Montclair NJ. Performing top quality corporate lighting installations for businesses of many sizes is what we are known for. When it comes to the productivity and safety of your workplace lighting is important. This means you can save a significant amount of money in the long term while having a business that is energy efficient. Are you a business owner trying to find a commercial electrician near Cranford NJ? Discover the reason we’re such a respected choice by contacting us today.

    Residential Electrical Company Near Cranford NJ

    Partnering with a qualified residential electrical company near Montclair NJ is essential if you are interested in renovating your home. This way you can be certain you get precisely what you’re looking for. This is a service that can impact your daily life in a meaningful way, from cooking in the kitchen to relaxing at night. We will make sure you have the lighting installation service you need to enjoy your property after a brief evaluation. We’re also capable of installing customer bought lighting as well. For high quality lighting installations from a leading residential electrician near Montclair NJ give us a call at O’Hara Electric.

    Electrical Company Near Cranford NJ

    Do you need a qualified residential electrician near Montclair NJ or surrounding areas to perform a replacement of your knob and tube wiring? Your ideal choice is O’Hara Electric. This was also known as open wiring and was very popular from the 1900s to the late 1940s. However, some homes that are older may still have this kind of wiring that has to be replaced for safety and efficiency issues. At O’Hara Electric we have the skill and experience when you’re looking for a residential lighting fixture installations contractor to perform replacement of your knob and tube wiring in Cranford NJ.

    Electrical Service Company Near Cranford NJ

    As a top local commercial or residential electrician near Jersey City NJ, you will find we offer a wide array of services for business and homeowners. Just a couple of these are:

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

    If you’re in need of a commercial or residential electrical service company near Cranford NJ for lighting installation or other services, contact us right away at O’Hara Electric.

    Commercial Electrical Contractors Near Cranford NJ

    Whatever your requirements are from a commercial or residential electrical service contractor near Montclair NJ and surrounding areas, O’Hara Electric has you covered with premium quality services. We’ve got over fifty years of experience, which will be a benefit to you as a home or business owner. We’re even capable of offering free estimates. There isn’t any reason to not get in touch with us right away.