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 Livingston NJ

    For over fifty years E & M O’Hara Electrical Contractors have been the among the best choices for elite commercial and residential electricians near Livingston NJ and surrounding areas. With our hands on approach to our service as well as our business practices, we’ve always had customer satisfaction as our chief mission. Based in West Orange NJ, we provide high quality services to the rest of the local area.. Our standing in the local area is why you’re able to trust the services you receive from us. Giving our customers expert service and top quality workmanship, and consistently at a reasonable price, O’Hara Electrical Contractors has developed a reputation as a leading commercial and residential electrician in Montclair. As we pass the reins of our business to the next generation, we want our clients to know that our strict business philosophy of hard work and transparent pricing won’t ever change.

    Electrician Livingston NJ

    You can trust E & M O’Hara Electrical Contractors when you’re in need of a residential electrician near Montclair NJ. O’Hara Electrical Contractor’s team of electricians and vehicles are fully licensed and prepared to take on any electrical project that you have. If you are also needing a residential electrician in Union NJ, we have you covered. Landscape lighting, lighting fixture installation, smoke detector installation, and 200-amp service upgrading are simply some of the services which we offer as commercial and residential electrical companies in Montclair NJ. For more than half a century, O’Hara Electrical Contractors has had the opportunity to provide clients with exceptional quality service at competitive costs. We are able to tackle any job, no matter the size. Our stock of old and outdated circuit breakers means that we are able to handle even the toughest of projects. We also keep many in stock so your updated electrical system is going to 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 Services Livingston NJ

    E & M O’Hara Electrical Contractors is well equipped to supply any knob and tube writing, which can be increasingly rare to come by these days. As a top 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 really is important to be able to provide a timeless service, taking care of old and new wiring systems alike. Our services for security lighting, service updates, home automation, network cabling, and ceiling and exhaust fans is what has earned us the Best of Essex Awards for six years running. Smoke detector installation is just one of the broad range of services we are capable of supplying. Should you find yourself in search of dependable commercial and residential electrical companies in Montclair NJ, E & M O’Hara Electrical Contractors is the choice to make.

    Electrical Contractor Near Livingston NJ

    You will discover a large number of services are available from O’Hara as a trusted local commercial or residential electrician near Montclair NJ. Just a few of these are:

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

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

    Residential Electrician Near Livingston NJ

    As an award winning choice for those in need of a highly rated lighting fixture installation company near Montclair NJ or the rest of the local region, we provide free estimates for every job and two easy methods to get in touch with us. Having proper lighting fixtures installed in your house can have a significant impact which should not be underestimated. Bring out the very best in your home by having a trusted residential electrician assess your requirements when it comes to lighting fixtures. We’re capable of helping you in lighting the exterior of your home in addition to the interior. If you own a business, you’re capable of taking advantage of our top quality services as well. If you need lighting installations from a leading commercial electrician in Livingston NJ, we possess a reputation for performing top quality work so you can be sure your money is being spent wisely.

    Smoke Detector Installation Near Livingston NJ

    Smoke detector installation near Livingston NJ is Among the most important services we’re capable of offering as a residential electrician. 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 keep you and your family safe from harm and alert you to danger. It’s essential to find an electrician you can trust when it comes to this type of task. This is why O’Hara is the one to call when you’re in need of a residential electrician near Livingston NJ for smoke detector installation.

    Landscape Lighting Contractor Livingston NJ

    With a landscape lighting installation like we can supply as a residential electrician in Montclair NJ, you’re going to have the ability to ensure your property not only stands out but looks the best it can at night as well. As a local commercial and residential electrical service, this is a very common service we offer. It will additionally be helpful to ensure your home is safer. This can help in making a positive first impression on potential clients or customers for businesses. To minimize potential liability issues, it is also essential to ensure your parking lot and driveways are lit well. Contact us at O’Hara Electric if you’re looking for a landscape lighting contractor to help you with landscape lighting.

    Attic Fan Installation Near Livingston NJ

    We’re capable of offering a wide variety of services as a residential electrician, including attic fan installation in Livingston NJ. Your attic is capable of becoming fairly hot on your average summer day as a result of the fact that hot air rises. As well as keeping cool, you can experience improved energy efficiency by working with a dependable contractor like O’Hara.

    Having an attic fan installed is capable of offering a large number of benefits, including:

    • Protect your roof
    • Prevent humidity damage to your possessions
    • Lowering your long-term power costs
    • Keeping moisture out of your attic
    • Lowering temperatures

    If you need attic fan installation from a top residential electrician serving Montclair NJ and other nearby areas, find out why homeowners are selecting O’Hara Electric today.

    Local Residential Electrician Near Livingston NJ

    At E & M O’Hara Electrical Contractors, we strive to be your number one choice for a commercial or residential electrician near Montclair NJ or the rest of the local area. There isn’t any reason not to contact us thanks to the wide variety of services we’re able to provide. You are able to directly at 973-287-4827 or email us at info@oharaelectric.com. O’Hara Electrical Contractors is the only name you’ve got to remember when you’re shopping for lighting fixture installations in Jersey City NJ or the rest of the local area.