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 Cedar Grove NJ

    When you’re trying to hire a trusted local commercial or residential electrician serving Cedar Grove NJ, we’re ready to serve you at O’Hara Electric. We have a team of friendly and skilled technicians ready to serve all your needs for electrical services. Whether you’re a business or homeowner, electricity is an important part of your every life. Whether you require repair or installation services, contact us at O’Hara when you need a residential or commercial electrician near Cedar Grove NJ or other areas.

    Electrician Near Cedar Grove NJ

    If you’re looking for a residential electrical service contractor serving Cedar Grove NJ and surrounding areas, O’Hara offers the services you need. When it comes to your home, you don’t want to simply trust anybody. These are some of the broad variety of services we can offer to help you get the most out of your home:

    • Knob and tube wiring replacement
    • Upgrading your electrical panel
    • Landscape lighting
    • Attic fan installation
    • Lighting fixture installation

    Be certain to make your first call to O’Hara if you’re in need of a residential electrician near Cedar Grove NJ you can trust.

    Commercial Electrician Near Cedar Grove NJ

    If you’re in need of a commercial electrician in Cedar Grove NJ or surrounding areas, partner with O’Hara Electric. When your business needs electrical work, you need a company that’s dependable, offers a broad range of services, and has affordable pricing. We’ve got strong ties in the local area at O’Hara Electric and have work with countless local businesses in the decades we have been in business. We have a reputation you can depend on because of this. Some of the services we offer as a commercial electrician include:

    • Exterior lighting repair and installation
    • Smoke and carbon monoxide detector installation
    • Interior lighting fixture repair and installation
    • Interior lighting fixture repair and installation
    • Ballast replacement

    This list is just the beginning. To find out more about how we’re capable of helping as a commercial electrician serving Cedar Grove NJ or other areas, be sure to contact us at O’Hara Electric.

    Residential Electrician Near Cedar Grove NJ

    Are you looking for a lighting fixture installation from a residential electrician near Montclair NJ? O’Hara is the only one you need to call. It’s an excellent idea to make an investment in the lighting fixtures you definitely want for your home because of the amount of time you spend there. This is a service that’s capable of not only improving your quality of life, but boosting your property value as well. Working with our lighting experts means finding the right layout for your home is going to be easy. We’re also capable of making certain you find something that’s energy efficient. Getting in touch with a professional you can trust is always a wise idea when it comes to your lighting fixture installations. When you need lighting fixture installations from a trusted residential electrician in Cedar Grove NJ, look no further than O’Hara.

    Commercial Electrical Contractor Near Cedar Grove NJ

    These are simply several reasons to choose O’Hara Electric when you need a respected commercial or residential electrician near Montclair NJ:

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

    There’s nothing more important to us than safety and reliability. Cutting corners is not something we’ll ever do. We follow the industry’s strictest procedures and standards. With every job we perform, our goal is to surpass your expectations while remaining within your budget. This is the reason such a large number of clients have depended on us when they have required a respected residential electrician near Cedar Grove NJ or other areas.

    Electrical Service Cedar Grove NJ

    Are you trying to find a local residential or commercial electrician near Cedar Grove NJ? O’Hara is the one to call.