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 Totowa NJ

    Since beginning E & M O’Hara Electrical Contractors in 1963, we have grown to be a leading choice for all those in need of a commercial and residential electrical service near Montclair NJ and surrounding local areas. Customer satisfaction has always and continues to be our number one priority. Based in West Orange NJ, we provide high quality services to the rest of the local area.. You may rely on receiving quality services when you get in touch with us thanks to our reputation in the local area. Giving our clients professional 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 change the guard to our second generation at E & M O’Hara Electrical Contractors, you are able to rest assured that our business philosophy will never be altered from great work done at reasonable prices.

    Electrician Totowa NJ

    When you’re in need of a residential electrician near Totowa NJ, there’s no need to look any further than E & M O’Hara Electrical Contractors. O’Hara Electrical Contractors is a fully licensed and insured electrical company possessing a fleet of equipped trucks which are ready to perform any installation, repair, or emergency fixes quickly, efficiently, and with our standards at heart. When you’re also in need of a residential electrical company in Montclair NJ, we’ve got you covered. Offering both residential and commercial services such as landscape lighting, smoke detector installation, lighting fixture installations and even 200-amp service upgrading, we live up to your requirements, and can give all we have for your comfort. For more than half a century, O’Hara Electrical Contractors has been able to provide customers with first-class quality service at competitive prices. All of this has helped us to be able to handle any electrical job, large or small. We carry even the rarest of circuit breakers, so we can complete any job. In addition, we carry the most innovative and latest technologies too. E & M O’Hara Electrical Contractors is a full service electrical company that is able to supply repairs and installations for residential and commercial properties.

    Electricians Totowa NJ

    E & M O’Hara Electrical Contractors is well equipped to offer any knob and tube writing, which can be increasingly rare to come by nowadays. 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 have the ability to provide a timeless service, taking care of old and new wiring systems alike. Our elite site lighting, security lighting, service updates, home automation, network cabling, and ceiling and exhaust fans has earned us the Best of Essex Awards since 2009. Smoke detector installation is just one of the wide range of services we are able to provide. All you have to do is contact O’Hara Electric when you are in need of these or any other services from a leading electrical company in Jersey City NJ.

    Electrical Company Totowa NJ

    As a respected commercial or residential electrical service contractor near Jersey City NJ, you’re going to find a wide variety of services are available from O’Hara. Just a few of these are:

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

    Are you in need of an experienced commercial or residential electrical services near Totowa NJ for services such as lighting fixture installation? Be certain to get in touch with us today at O’Hara Electric.

    Residential Electrical Contractors Totowa NJ

    We’re available to provide free estimates for projects like lighting fixture installations in Totowa NJ and other jobs. Never underestimate the effect that appropriate lighting fixtures may have on your home. As a respected residential electrical contractor, we have trained specialists who have the ability assess your residence and how lighting fixtures will be able to assist you in getting the most out of it. In addition lighting the interior of your home, we can help you when it comes to making sure the exterior of your home is lit too. We don’t just offer services for local homeowners either, but are here to serve the needs of local businesses. When you’re in need of lighting fixture installations from a leading commercial electrical company in Jersey City NJ, we have a reputation for performing top quality work so you can be sure your money is being well spent.

    Smoke Detector Installation Near Totowa NJ

    Among the most important services we’re capable of offering as a residential electrician near Totowa NJ is smoke detector installation. It’s easy to take your health and safety for granted, but no-one ever suspects that a fire will happen to them. We can offer smoke detector installation to keep you and your family safe from harm and alert you to danger. This kind of task requires an electrician you can trust. Do you need smoke detectors installed in Montclair NJ? O’Hara is the one to get in touch with for this reason.

    Landscape Lighting Installations Near Totowa NJ

    With a landscape lighting installation like we can supply as a residential electrician in Montclair NJ, you will be able to ensure your property not only stands out but looks the best it can at night as well. There are a lot of reasons why this is a highly sought after service we provide as a leading commercial and residential electrician. Making certain your house is more secure is another advantage. This is also an important consideration for businesses looking to make a positive first impression on customers or clients. To limit possible liability issues, it is also essential to make sure your parking lot and driveways are well lit. For residential or commercial purposes, contact us the next time you’re looking for landscape lighting contractors in Westfield NJ or the rest of the local region.

    Attic Fan Installation Totowa NJ

    When you’re looking for attic fan installation in Totowa NJ, this is one of the many services we provide as a residential electrical contractor. Your attic can become rather hot on your typical summer day as a result of the fact that hot air will rise. You can be sure 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:

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

    Discover the reason homeowners are picking O’Hara Electric today by getting in touch with us for attic fan installations near Montclair NJ.

    Local Commercial Electrical Contractors Near Totowa NJ

    Our top goal at E & M O’Hara Electrical Contractors is being your top choice when you are shopping for a commercial or residential electrician near Montclair NJ . The wide range of kinds of services we are capable of offering will always be to your benefit. You can 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 looking for lighting fixture installations in Montclair NJ or the rest of the local area.