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 Contractor Cedar Grove NJ

    Since beginning E & M O’Hara Electrical Contractors in 1963, we’ve continued to be a top choice for everyone in need of a residential and commercial electrician near Cedar Grove NJ and surrounding local areas. With our hands on approach to our service along with our business practices, we’ve always had customer satisfaction as our main goal. Based in West Orange NJ, we service the local area with high quality services. Our reputation in the local area is the reason you can trust the services you receive from us. Providing our clients with expert service and high quality workmanship, and consistently at a reasonable price, O’Hara Electrical Contractors has developed a reputation as a top commercial and residential electrical service in Montclair NJ As we pass the reins of our company to the next generation, we want our customers to know that our rigorous business philosophy of hard work and transparent pricing won’t ever change.

    Electrician Cedar Grove NJ

    When you need a residential electrician near Union City NJ, there’s no need to look any further than E & M O’Hara Electrical Contractors. O’Hara Electrical Contractor’s team of electricians and vehicles are fully licensed and willing to take on any electrical project that you have. If you are also in need of a residential electrician in Montclair NJ, we have you covered. Offering both commercial and residential services such as landscape lighting, smoke detector installation, lighting fixture installations and even 200-amp service upgrading, we live up to your needs, and will give all we have for your comfort. For more than fifty years, O’Hara Electrical Contractors has had the opportunity to supply clients with first-class quality service at competitive prices. We are able to tackle any job, no matter the size. We carry even the rarest of circuit breakers, so we are able to complete any job. Additionally, we carry the most advanced and latest technologies as well. Whether it’s a renovation or a new construction project, we are a full-service electrical company that is capable of handling all your needs.

    Electricians Near Cedar Grove NJ

    Together with staying up to date with the latest technologies and light setups that are rapidly growing in the field, we can also handle jobs which include knob and tube wiring; a common method utilized in the 1900s to late 1940s. As a leading choice for a commercial and residential electrician near Montclair NJ and the rest of the local area, at E & M O’Hara Electrical Contractors we believe it truly is essential to have the ability to supply a timeless service, taking care of old and new wiring systems alike. Winning Best of Essex Awards every year since 2009 for our service in such fields as security lighting, service updates, home automation, network cabling, and ceiling and exhaust fans, you can count on getting the highest quality of service around. We are also well equipped to handle a large range of other services including having smoke detectors installed. If you’re in need of these or any other services from a leading commercial and residential electrical company in Cedar Grove NJ, all you have to do is call O’Hara Electric.

    Electrical Service Near Cedar Grove NJ

    If you’re trying to find a respected local residential or commercial electrician near Montclair NJ, O’Hara Electric offers a large number of services. These are only several:

    • Lighting fixture installation
    • Landscape lighting
    • 200 amp service upgrading
    • Smoke detector installation
    • Attic fan installations
    • Knob and tube wiring
    • Repair services
    • Network cabling

    If you’re in need of a commercial or residential electrician near Cedar Grove NJ you’re capable of trusting for lighting fixture installation or other services, contact us right at away at O’Hara Electric.

    Lighting Installation Contractor Near Cedar Grove NJ

    Residential Electrician Near Cedar Grove NJ

    We’re available to supply free estimates for projects like lighting installation in Montclair NJ and other projects. You might be surprised what an impact getting the proper lighting fixtures installed can make. As a trusted residential electrician we can assess how you’ll be able to use lighting fixtures to bring out the very best in your home. In addition lighting your home’s interior, we can assist you in lighting the exterior of your home as well. If you own a business, you’re capable of taking advantage of our top quality services as well. You can be sure your money is being spent wisely when you need a top commercial electrical contractor in Jersey City NJ for lighting fixture installations thanks to our excellent reputation.

    Smoke Detector Installation Near Cedar Grove NJ

    If you need smoke detectors installed in Cedar Grove NJ, O’Hara is the one to contact. Most people wouldn’t ever think a fire could happen to them and take their health and safety for granted. We can offer smoke detector installation to make certain you and your family stay safe from harm and alert you to danger. This kind of work requires an electrician you’re able to trust. Do you need smoke detectors installed in Cedar Grove NJ? O’Hara is the one to get in touch with for this reason.

    Landscape Lighting Near Cedar Grove NJ

    To make certain your property looks the best it can at night and stands out from the rest, take advantage of landscape lighting installations we can supply as a residential electrician in Montclair NJ. This is a highly sought after service from local commercial and residential electrical services for many reasons. The fact that it makes your house safer at night is something else important to take into account. For businesses, this will help in making a positive initial impression on clients or customers. To minimize potential liability issues, it is also essential to ensure your driveways and parking lot are well lit. If you’re looking for a landscape lighting contractor in Union City NJ for residential or commercial purposes, never hesitate to contact us at O’Hara Electric.

    Attic Fan Installation Near Cedar Grove NJ

    As a residential electrician serving Cedar Grove NJ, we offer a wide array of services, which includes attic fan installation. Hot air rises, meaning your attic can get hot fairly quickly on a typical summer day. You can be certain to keep cool as well as ensure improved energy efficiency.

    There’s a large number of benefits to having attic fans installed. These are a few examples:

    • Keeping your long-term energy costs down
    • Prevent roof damage
    • Lowering temperatures
    • Prevent humidity damage to your items
    • Keeping moisture out of your attic

    Find out why homeowners are selecting O’Hara Electric today by getting in touch with us for attic fan installation near Montclair NJ.

    Residential Electricians Near Cedar Grove NJ

    Being your number one choice for an electricians near Montclair NJ or the rest of the local region is our goal at E & M O’Hara Electrical Contractors. The broad variety of kinds of services we are able to offer will always be to your advantage. Call E & M O’Hara Electrical Contractors now at 973-287-4827 or email us at info@oharaelectric.com. Next time you find yourself shopping for lighting installation in Cedar Grove NJ, the only name you need to remember is O’Hara Electrical Contractors.