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 Berkeley Heights NJ

    E & M O’Hara Electrical Contractors was established in 1963 and since then we’ve been a premier residential and commercial electrical company near Montclair NJ and surrounding areas. Client satisfaction has always and continues to be our first priority. 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 top quality workmanship, and always at a fair price, O’Hara Electrical Contractors has developed a reputation as a leading commercial and residential electrician in Jersey City. As a second generation of the O’Hara family continues to carry on the customs of our family owned company, you can be certain that the O’Hara Electrical Contractors core values; expertise, reputations and performance, are still being upheld.

    Electrician Near Berkeley Heights NJ

    As our reputation keeps growing as respected residential electricians for lighting fixture installations near Berkeley Heights NJ, you are able to trust our professionals to deliver top quality work from start to finish and keeping their focus on making certain every job is completed properly. O’Hara Electrical Contractors is a completely insured and licensed electrical company with a fleet of equipped trucks that are ready to perform any installation, repair, or emergency fixes swiftly, efficiently, and with our standards at heart. If you are also in need of a residential electrical company in Montclair NJ, we’ve got you covered. Offering both commercial and residential services like landscape lighting, smoke detector installation, lighting fixture installations and even 200-amp service upgrading, we live up to your needs, and can give all we have for your comfort. For a half century E & M O’Hara Electrical Contractors has been delivering quality work as a residential electrician for countless amounts of clients. We’re able to tackle any job, regardless of the size. Our stock of old and outdated circuit breakers means that we are able to handle even the toughest of projects. We also carry many so your upgraded electrical system will be up to date. E & M O’Hara Electrical Contractors is a full-service electrical company that has the ability to provide installation and repair for residential and commercial properties.

    Electrical Contractors Near Berkeley Heights NJ

    In the event you require knob and tube wiring, E & M O’Hara Electrical Contractors will also be able to handle this antiquated technique. Handling these old wiring jobs can help our clients preserve their home’s history and this is just another reason, among many others, why O’Hara Electrical Contractors is a go to choice for a commercial and residential electrical service near Montclair NJ and the rest of the local area for such a large number of home and business owners. Our services for site lighting, security lighting, home automation, services updates, network cabling, and ceiling and exhaust fans is what has earned us the Best of Essex Awards for six years running. Having smoke detectors installed is just one of the large variety of services we are able to supply. If you are in need of these or any other services from a leading commercial and residential electrical contractor in Montclair NJ, all you have to do is call O’Hara Electric.

    Electrical Contractor Berkeley Heights NJ

    As a respected commercial or residential electrician near Jersey City NJ, you’re going to find a wide range of services are available from O’Hara. Just a couple of these are:

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

    Call us right away at O’Hara Electric if you’re in need of a skilled residential or commercial electrician near Berkeley Heights NJ for lighting fixture installation or other services.

    Commercial Electrician Near Berkeley Heights NJ

    We are available to supply free estimates for projects like lighting installation in Jersey City NJ and other projects. Don’t ever underestimate the effect which proper lighting fixtures can have on your home. As a trusted residential electrical company, we employ trained experts who can assess your home and how lighting fixtures can assist you in getting the most out of it. We’re capable of helping you in lighting the exterior of your home in addition to the interior. We supply these services to serve the needs of local business owners in addition to performing work on local homes. We have an excellent reputation in terms of performing top quality work, meaning if you’re in need of a top commercial electrician in Montclair NJ for lighting installations or any other electrical service.

    Smoke Detector Installation Near Berkeley Heights NJ

    Smoke detector installation near Berkeley Heights NJ is Among the most essential services we’re capable of offering as a residential electrician. It is common to take your safety and health for granted, but no-one ever suspects that a fire will happen to them. Alerting you at the first sign of danger, the smoke detectors we install are able to keep your family safe from harm. This type of task requires an electrician you’re capable of trusting. Do you need smoke detectors installed in Montclair NJ? O’Hara is the one to get in touch with for this reason.

    Landscape Lighting Installation Near Berkeley Heights NJ

    With a landscape lighting installation like we can supply as a residential electrical service in Jersey City NJ, you will have the ability to make certain your property not only stands out but looks the best it can at night as well. This is a highly sought after service from local residential and commercial electrical companies for many reasons. It can additionally be helpful to make sure your home is more secure. This can help in making a favorable initial impression on potential clients or customers for businesses. When you are trying to limit potential liability issues, having a driveway and parking lot that are well lit are additionally important considerations. Get in touch with us at O’Hara Electric if you’re looking for a landscape lighting contractor to help you with landscape lighting.

    Attic Fan Installation Berkeley Heights NJ

    As a residential electrician serving Berkeley Heights NJ, we offer a broad variety of services, which includes attic fan installations. Hot air rises, meaning your attic is capable of heating up rather quickly on a typical summer day. By working with O’Hara, you’re capable of being sure to keep cool in addition to ensuring improved energy efficiency.

    Having an attic fan installed offers many advantages, such as:

    • Protect your roof
    • Prevent humidity damage to your possessions
    • Reducing your long-term energy costs
    • Preventing mold
    • Lowering temperatures

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

    Residential Electrical Contractor Near Berkeley Heights 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 wide variety of kinds of services we’re able to offer will always be to your benefit. Give us a call today at 973-287-4827 or email us at info@oharaelectric.com. Next time you are searching for lighting installations in Livingston NJ, the only name you’ve got to remember is O’Hara Electrical Contractors.