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 Chatham NJ

    Are you looking for a local residential and commercial electrician serving Chatham NJ you can trust? O’Hara Electric is ready to serve you. Whatever your electrical requirements are, our team of friendly and skilled technicians are ready to get the job done. It does not matter if you own a home or a business. You can’t take your electricity for granted. When you’re in need of a commercial or residential electrician near Chatham NJ or other areas you can get in touch with us at O’Hara whether you’re in need of installation or repair services.

    Electrician Near Chatham NJ

    At O’Hara, we’re capable of offering the services you require as a residential electrician serving Chatham NJ. When it comes to your home, you don’t want to simply trust anyone. We can help you get the most out of your home with a broad array of services. This includes:

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

    If you’re in need of a commercial electricians near Chatham NJ you’re capable of trusting, be sure to make your first call to O’Hara.

    Commercial Electrician Near Chatham NJ

    Are you looking for a commercial electricians in Chatham NJ or surrounding areas to partner with? Look no further than O’Hara Electric. You’ve got to find a company that is dependable, offers a broad array of services, and has affordable pricing when you need electrical work for your business. O’Hara Electric has been providing services to local businesses since 1963. This means you can rely on us for expert service. Among the services we offer as a commercial electrician include:

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

    This list is just the beginning. To discover more about how we’re able to help as a commercial electrician serving Chatham NJ or other areas, be certain to contact us at O’Hara Electric.

    Residential Electrician Near Chatham NJ

    We are here to help at O’Hara Electric when you are trying to find a residential electrical contractor in Montclair to assist you with lighting fixture installations. It’s an excellent idea to make an investment in the lighting fixtures you really want for your home because of the amount of time you spend there. This is a service that can improve your quality of life as well as boost your property value. When you work with our lighting experts, finding the right layout for your home is simple. We’re also capable of making certain you find something that offers energy efficiency. Calling a professional you’re capable of trusting is always a good idea when it comes to your lighting fixture installations. If you’re in need of lighting fixture installations from a respected residential electrical service company in Chatham NJ, look no further than O’Hara.

    Residential Electrical Companies Near Chatham NJ

    Selecting O’Hara Electric as your commercial or residential electrician near Montclair NJ is an excellent choice for a large number of reasons, such as:

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

    Nothing is more important to us than safety and reliability. Cutting corners isn’t something we’ll ever do. We follow the industry’s strictest procedures and standards. While remaining within your budget, we’re still capable of exceeding your expectations each time. So many clients have relied on us when they have needed a trusted residential electrician near Chatham NJ or other areas because of this.

    Electricians Chatham NJ

    Be certain to pick O’Hara Electric when you’re looking for a local residential or commercial electrician near Chatham NJ.