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 Parsippany NJ

    Trying to find a qualified residential or commercial electrician near Parsippany NJ or surrounding areas? O’Hara has the services and expertise to get the job done. You’ve come to the right place in the event that you are trying to find extensive electrical work on your business property or someone to come to your house and handle a lighting fixture installation or any kind of repair work. We serve our local region as both commercial and residential electricians in Parsippany NJ.

    Electrician Near Parsippany NJ

    Looking to increase your property’s value? Landscape Lighting is a great way of making this happen. However, it is essential to ensure that no problems arise further down the road for either you or the future owner of the property. To this end it’s important to be certain you hire a professional commercial or residential electrician near Parsippany NJ. Among O’Hara’s specialties is outdoor landscape lighting. You are able to count on our expert team to install even the most complicated of lighting systems to make the landscape and exterior of your home or commercial property light up and look its best. We won’t ever consider a job to be finished until the customer is completely satisfied with work we have supplied, and we have a large amount of experience when it comes to lighting fixture installations. Look no further than O’Hara Electric when you are looking for a top commercial or residential electrician in Montclair NJ for a lighting fixture installation.

    Residential Electrical Contractor Parsippany NJ

    As a top choice for a qualified and experienced commercial or residential electrical service contractor near Parsippany NJ, O’Hara Electric can complete a wide array of different electrical jobs at your business or home. To keep your property safe, it’s essential that you always engage the services of a seasoned electrician whenever you are repairing or installing electrical fixtures and systems in your house. A fire hazard at your home is capable of resulting when mistakes occur in the repair or installation due to damage in the electrical wiring. Also, some systems at your residence or business are vital, and you want to make certain that they’re installed correctly. For example, it is important to hire a professional electrician you’re capable of depending on for smoke detector installation. This way you can be confident you’re going to be alerted should any fires occur on your property and you will have the ability to know your home is safe. You shouldn’t ever depend on an electrician that is certainly not reputable for things like a fire alarm system because when it’s not installed correctly it can be extremely hazardous.

    Commercial Electrician Near Parsippany NJ

    When you’re trying to find a local option for a commercial and residential electrician near Parsippany NJ, O’Hara offers a broad variety of services. These are merely a few:

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

    Contact O’Hara Electric right away if you’re in need of a residential or commercial electrician near Parsippany NJ for landscape lighting or other services.

    Electricians Near Parsippany NJ

    O’Hara additionally provides services for knob and tube wiring in and other electrical services as a top choice for a qualified and experienced commercial or residential electrician near Parsippany NJ, like attic fan installation. We can help you determine what kind of electrical work is best going to serve and protect your residence or commercial property. It doesn’t matter whether it’s it is a small job or you’re in need of more extensive work, such as a 200 amp service upgrading. Having a job that’s completed correctly the initial time is something you’re consistently capable of counting on from O’Hara Electric. You don’t ever want to leave things to chance when it comes to electrical work. If you’re trying to find a commercial or residential electrician in Parsippany NJ that can meet all of your electrical needs for your business or home, you’ve found what you are trying to find in O’Hara Electric.