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

    Commercial Electrician North Caldwell NJ

    Is a residential or commercial electrical contractor in Montclair NJ something you’re looking for? At O’Hara Electric we’ve got the experience and knowledge you require to ensure any job is completed properly. Many individuals are tempted to take on various home improvement jobs on their own, no matter whether they’re beginners in regards to home improvement or experts. Do-It-Yourself jobs offer particular advantages, and if you are unsure if you should handle it on your own or hire a professional commercial electrician, it’s important to keep these in mind. One example is the potential costs you will save when it comes to labor. However, some projects do require the assistance of a professional commercial or residential electrical service near Montclair NJ, such as those at O’Hara Electric.

    Experienced Electrician North Caldwell NJ

    When it comes to work on your house, using a professional residential electrician in North Caldwell NJ is an excellent idea for many reasons. Job safety is important when it comes a wide range of kinds of jobs, such as lighting fixture installations, an attic fan installation, and knob and tube wiring, and knowing what problems are capable of arising is crucial. The bottom line is, working with electricity is capable of being dangerous, possibly leading to injury, and requires great caution and expertise. Never hesitate to seek professional assistance from the residential electricians at O’Hara Electric if you are even somewhat unsure that you can handle the job safely. The number of long term implications that arise with an electrical project are many and varied. Something like a smoke detector installation is capable of being quite standard. However, it is capable of coming back to haunt you if it is not completed correctly. Additionally, committing time and money into a full day of repairs just to find that you have not resolved the problem isn’t something you want to experience. When you hire a professional and seasoned electrician, you are able to be more certain to receive work which is done correctly. If you’re searching for residential electricians in North Caldwell NJ, the team at O’Hara Electric is able to help you complete a wide array of electrical jobs that are otherwise dangerous and complicated.

    Electrical Company Montclair NJ

    Are you trying to look for residential or commercial electricians in North Caldwell NJ or the rest of the local area? It’s very important to call someone reliable. This is the reason so many people make O’Hara Electric their first choice. Your home or business is important, so having just anyone perform the work isn’t something you want. There’s no one else you’ve got to call thanks to the fact that we have been performing work in the local area since 1963. Making us your first choice means that we’re going to strive to provide you with the best service possible, and you’re always capable of feeling assured that you’re going to be our first priority. Ensuring the job is performed right the very first time is our absolute highest priority. When it comes to many kinds of electrical jobs, safety is an important consideration. This means calling just anybody is not a wise idea when you want to sleep soundly in the long term. Make the wise choice and contact O’Hara Electric, the choice you’re capable of relying on if you need a residential electrician in Jersey City NJ.

    Electrical Service Near Jersey City NJ

    As a commercial electrician serving Montclair NJ and other locations, we’re capable of offering a wide variety of services. Here are only a few:

    • Outside and parking lot lighting
    • Panel and wiring replacements
    • Surge protection
    • Renovations and new construction
    • Lighting maintenance and installation
    • Ceiling and exhaust fans

    Part of making sure your facility is always running the way it should is partnering with an experienced professional and is something every business owner needs to consider. This is the reason you’ve got to have O’Hara as your commercial electrician in Jersey City NJ.

    Commercial Electrical Contractors Jersey City NJ

    For anybody searching for a highly rated commercial electrician in North Caldwell NJ or surrounding areas, we’ve got you covered. You always want to partner with an electrician that you’re capable of depending on to be there when you need them. When it comes to the future success of your business, this is absolutely vital. When something goes wrong with any of your electrical systems, you’d like someone that you can count on consistently. This is often particularly essential if you work in retail since you can wind up with significant liability problems if your lighting fixtures aren’t operating correctly. It’s important to do everything you are able to avoid this from happening as a business owner as this isn’t a situation you want to find yourself in. When it comes to parking lot lighting, it can also be a safety issue for your employees and visitors. You want to be certain that your outside lighting is functioning the way it is supposed to so that you’re capable of preventing injuries as well as possible criminal activity, particularly when it gets dark early in the winter time. Make O’Hara Electric your first call any time you need trusted commercial electricians in Union NJ or the rest of the local region and make sure that assistance will always be there when you’re in need of it.

    Landscape Lighting Montclair NJ

    When you require a residential electrical service for landscape lighting in North Caldwell NJ or surrounding areas, O’Hara Electric is the one name you need to remember. This service is about more than adding aesthetic appeal to your property, although this is a significant variable. It’s also going to increase your sense of security. Ensuring that you or your visitors don’t trip in the dark is an advantage of landscape lighting. Appropriate outdoor lighting with top quality lights can ensure that your property’s best features are highlighted and it looks amazing at night. This is going to make sure your house is the envy of everyone on your block. You’re capable of being certain that we have what you’re trying to find thanks to the wide array of choices we offer. For a residential electrical company in Montclair NJ dedicated to bringing you the absolute best in terms of landscape lighting, search no further than O’Hara.

    Electricians North Caldwell NJ

    The considerable experience the specialists at O’Hara Electric are capable of bringing to the table is one of the reasons individuals call us when they require a residential or commercial electrical contractor in North Caldwell NJ whether they need 200 amp service upgrading or installing landscape lighting. Whether they are an apprentice, journeyman, or master electrician there’s a certain degree of education and on-the-job training that all residential and commercial electricians must have. Be certain to look into their degree of training and whether their business is bonded, licensed, and insured. We’re fully licensed and authorized to work as electricians at O’Hara Electric. Seeking lighting fixture installation companies with the proper qualifications is essential because mistakes are capable of being costly in any area of improvement or repair. They are able to be even more expensive if resolving an issue doesn’t work and then you are confronted with the same problem a month or two down the road. The issue is capable of being compounded or made worse. It can cost you time you don’t have when you try the job on your own as many times it ends up taking considerably longer than you might have thought it would. Since your time is precious, making certain it is not wasted is important. Looking for an experienced commercial or residential electrical contractor in North Caldwell NJ? For all your electrical requirements, get in touch with O’Hara Electric.