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

    Electricians Near Florham Park NJ

    We offer the services you need at O’Hara Electric when you’re trying to hire an experienced local residential and commercial electrician serving Montclair NJ. Big or small, our friendly and skilled electrical technicians are ready to serve all your needs. Whether you are a business or homeowner, electricity is an essential part of your day-to-day life. Are you in need of installation or repair services? O’Hara is the one to contact if you need a commercial or residential electrician near Florham Park NJ or other areas.

    Electrician Near Florham Park NJ

    Are you searching for a commercial electricians serving Montclair NJ and surrounding areas? We offer the services you need at O’Hara. When it comes to your home, you don’t want to just trust anyone. These are some of the wide array of services we can offer to assist you in getting the most out of your home:

    • Landscape lighting
    • Lighting fixture installation
    • Fixing knob and tube wiring
    • Attic fan installations
    • Electrical panel upgrades

    Be certain to make your first call to O’Hara if you’re looking for a residential electrical service contractor near Florham Park NJ you can trust.

    Commercial Electrician Near Florham Park NJ

    Partner with O’Hara Electric if you’re in need of a commercial electrician in Montclair NJ or surrounding areas. Reasonable prices, a broad array of services available, and reliability are all things to look for if you need a company to provide your business with electrical work. We have strong local ties at O’Hara Electric and have work with countless local businesses in the decades we have been in business. This means you can rely on us for expert service. These are a few of the services we offer as a commercial electrician:

    • Replacing ballasts
    • Exterior lighting installation and repair
    • Interior lighting fixture repair and installation
    • Carbon monoxide and smoke detector installation
    • Rewiring and electrical panel upgrades

    This list is only the beginning. If you have been trying to find a commercial electrician near Florham Park NJ and would like to learn more about the services we offer, contact us at O’Hara Electric.

    Residential Electrician Near Florham Park NJ

    If you’re trying to find a residential electrician in Florham Park NJ to help you with lighting fixture installations, we are here to help at O’Hara Electric. You spend a great deal of time in your home. Why not be sure you get the lighting fixtures you really want? Lighting can have a significant impact on your quality of life and mood. A new lighting installation can additionally impact your property value. Working with our lighting experts means finding the right layout for your home is going to be simple. We can also make sure you find something that’s energy efficient. If you’d like to get the most out of your lighting fixture installations, working with a professional you’re capable of trusting is essential. When you need lighting fixture installations from a respected residential electrician in Florham Park NJ, look no further than O’Hara.

    Commercial Electrical Company Near Florham Park NJ

    Here are just a few reasons to choose O’Hara Electric if you’re looking for a respected commercial or residential electrician near Montclair NJ:

    • Decades of experience
    • Punctual service
    • 24-hour emergency service is available
    • Insured and licensed

    Reliability and safety are our highest priorities. We never cut any corners and consistently make certain the strictest industry procedures and standards are adhered to. While remaining within your budget, we’re still capable of exceeding your expectations every time. This is why such a large number of clients have relied on us when they’ve required a respected residential electrician near Florham Park NJ or other areas.

    Electricians Florham Park NJ

    Are you looking for a local residential or commercial electrician near Florham Park NJ? O’Hara is the one to call.