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 Service Cranford NJ

    If a highly efficient and skilled commercial or residential electrician near Union NJ or the rest of the local area is something you are looking for, O’Hara Electric is the way to go. O ‘Hara Electric is capable of helping any homeowner or business make the most of their space with beautiful lighting and safe electrical systems which function perfectly. Electricity is the key to making certain every business or home functions properly. Without it you aren’t going to get much done. Having the best residential electrical service near Cranford NJ on your side is crucial to this end, and O’Hara is among the best choices you’re capable of making.

    Electrician Near Cranford NJ

    Creating beautiful aesthetic environments and even increasing the value of your property, landscape lighting is something we are able to help with when you’re in need of a commercial electrician in Montclair NJ and surrounding areas. If you own a business, outdoor lighting can go a long way to increase foot traffic and make customers feel more welcome. It’s important to find an electrician that you’re capable of depending to ensure the job is performed properly every time and that they are consistently up to the job, regardless of what size it is. Missing out on potential business because of problems with your lighting systems is not something you will ever have to be worried about when you rely on O’Hara. This is because we make sure that all of your lighting fixture installations are correct and functioning the way they are supposed to. For landscape lighting installations in Cranford NJ or other areas, we’ve got you covered at O’Hara.

    Residential Electrician Near Cranford NJ

    O ‘Hara is your go-to residential electrician near Cranford NJ for your lighting fixtures in your house, as well. Are you thinking of getting lighting for the inside of your home which is more efficient? Would you like lighting in your back or front yard? We are the only company you’ve got to contact. No electrical job is too large or small for the experts at O’Hara. Lighting fixture installation is no exception. Lighting installation isn’t ‘t the only thing that you can rely on O ‘Hara Electric for when you need something performed perfectly. We additionally specialize in attic fan installation, which is capable of helping you combat inclement weather and maintain a comfortable environment inside your home. You’re always capable of being sure you’re going to work with an electrician you can trust because we’re capable of handling all your needs in terms of wiring. Whether you are renovating or building a new home, proper wiring systems are essential. When this is not done properly, being at risk of electrical failure and fire is a possibility you’re going to be forced to deal with. Are you trying to find a contractor that possesses the knowledge and experience to make certain the job is done perfectly and has a large number of past and current customers to vouch for their excellent work? The choice could not be clearer than O’Hara Electric. There’s no need to contact anyone else when it comes to lighting fixture installations in Cranford NJ or the rest of the local area.

    Landscape Lighting Cranford NJ

    Many business and homeowners find themselves asking if they need landscaping lighting installations in Cranford NJ. Whether you’re interested in lighting your business or home, lighting up your landscaping can make it look its best while offering a range of benefits. These include:

    • Avoid accidents
    • Increase property value
    • Increase your curb appeal
    • Highlight your property’s best features
    • Attract potential customers
    • Crime prevention

    Having the right choice for landscape lighting contractors near Cranford NJ on your side is essential if you want to be certain you’re getting the most out of your property. Having O’Hara Electric on your side is a good idea for this reason.

    Attic Fan Installations Near Cranford NJ

    As a leading local commercial or residential electrician serving Montclair NJ, we aim to fulfill all of your electrical needs. As such we provide a wide range of commercial and residential services. These include:

    • Surge protectors
    • Renovations
    • Residential and commercial landscape lighting
    • Lighting fixture installation
    • Attic fan installation

    We’re standing by to take your call at O’Hara when you’re in need of a residential or commercial electrician serving Montclair NJ or other areas.

    Electricians Near Cranford NJ

    O ‘Hara Electric is a great choice for a residential electrician near Jersey City NJ or the rest of the local area for any project large or small. You want to make certain you are working with a contractor that does their best work each time in terms of electrical work. Your electrician should also be honest and transparent when it comes to all pricing and never add on services you won’t need. That ‘s why you’re capable of depending on us for essential electrical projects like 200 amp service upgrading, and to keep your family safe with services such as smoke detector installation. You won’t ever discover any surprises on your bill from O ‘Hara, since we ensure everything is clear and easily understandable from the very first quote. This is among the many reasons local business and homeowners make us their top choice for a residential electrician near Jersey City NJ and other local towns.