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 Services Whippany NJ

    Searching for a qualified residential or commercial electrician near Whippany NJ or surrounding areas? O’Hara has the expertise and services to get the job done. You have come to the right place if you are searching for extensive electrical function on your place of business or someone to come to your residence and handle a lighting fixture installation or any kind of repair work. Whether you are looking for residential or commercial electricians near Jersey City NJ, we’re capable of serving your requirements and come highly recommended in the local area.

    Electrician Near Whippany NJ

    The overall value of any property is capable of being increased with quality lighting. However, it is essential to make sure that no difficulties occur further down the line for either you or the future owner of the property. To this end you need to be certain you hire a professional commercial or residential electrical service contractor near Whippany NJ. Outdoor landscape lighting is among our specialties at O’Hara Electric. Our team is committed to ensuring the exterior of your property looks the absolute best it can. To this end we are experienced when it comes to installing even the most complicated landscape lighting system. When it comes to lighting fixture installations, our experience is unmatched. Look no further than O’Hara Electric when you’re looking for a leading commercial or residential electrical service company in Westfield NJ for a lighting fixture installation.

    Residential Electrical Service Whippany NJ

    As a top choice for a qualified and experienced commercial or residential electrician near Whippany NJ, O’Hara Electric can complete a wide selection of different electrical jobs at your home or business. To keep your property safe, it’s important that you always engage the services of a seasoned electrician whenever you are installing or repairing electrical fixtures and systems in your house. Mistakes in installation or repair are capable of leading to damage in the electrical wiring, posing a fire hazard at your home. Also, some systems at your residence or business are essential, and it’s important to make sure that they are installed properly. For instance, it is essential to hire a professional electrician you’re capable of relying on for smoke detector installation. This way you’re able to be sure you’ll be alerted should any fires occur on your property and you’re going to be able to know your home is safe. You should never count on an electrician which isn’t reputable for things like a fire alarm system as if it is not installed properly it’s capable of being extremely hazardous.

    Commercial Electrical Company Near Whippany NJ

    If you are trying to find a local option for a commercial and residential electrician near Whippany NJ, O’Hara offers a wide range of services. Just a few of these are:

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

    Have you been searching for electrical companies near Whippany NJ for services like landscape lighting? Be certain to call us right away at O’Hara Electric.

    Electricians Montclair NJ

    At O’Hara Electric we additionally specialize in knob and tube wiring, as well as handling all your needs for attic fan installation a top choice for a qualified and experienced residential or commercial electrician near Whippany NJ. We can help you determine what type of electrical work will best serve and protect your home or commercial property. You can always trust O’Hara to get the job done correctly the first time whether it’s a small job, or you need more extensive work such as 200 amp service upgrading. Electrical work isn’t something that you want to leave to chance. You have found what you’re searching for in O’Hara Electric if you’re searching for a commercial or residential electrician in Whippany NJ that can meet all of your electrical needs residentially and commercially.