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 Contractors East Orange NJ

    It doesn’t matter if you need expert services from a commercial or residential electrician in East Orange NJ or surrounding towns. The skills, products and knowledge required to meet your requirements for electrical service are capable of being found with our staff at O’Hara Electric. We’ve got experienced electricians that are standing by to ensure the work is completed efficiently, on time and on budget, whether you’re in need of knob and tube wiring replacement, lighting fixture installations, or 200 amp service upgrading. The next time you’re searching for a trusted commercial or residential electrician in Montclair NJ and other areas or the rest of the local area be certain to choose O’Hara Electric to benefit from our family’s more than 50 years of experience.

    Electrician Near East Orange NJ

    Whether you’re looking for a commercial or residential electrician in Montclair NJ or surrounding towns for landscape lighting to energy efficient LED lighting fixture installations, we have consultants which are standing ready to make sure our customers are supplied with guidance regarding the best type of fixtures with regards to function, aesthetics, and price points. A free estimate is something you are able to expect from our experts whether you are looking for work performed on your business property or home. For our commercial clients, our electricians have the training and skills to do specialty lighting fixture installations for banks, hospitals, professional offices, and industrial complexes. Homeowners and business owners have depended on our lighting fixture installation company for safe quality work, impeccable service, and affordable prices since 1963. Whatever your needs are, O’Hara is the only choice you’re going to require for a residential or commercial electrician in Montclair NJ.

    Residential Electrician Near Montclair NJ

    O’Hara is the top choice for any homeowner looking for a residential electrician in East Orange NJ or surrounding towns to restore or rehabilitate houses built in the early 20th century. Our professional electricians are specialists in replacing outdated and hazardous knob and tube wiring in addition to 200 amp service upgrading. Our attic fan installation is a vital service if making sure your historic house stays cool throughout the summer is a priority. Since your family’s safety is our top priority as a local family owned electrical company, we additionally offer carbon monoxide and smoke detector installation. Are you trying to find a consultation and free estimate by residential electrical company in Montclair NJ and other areas who is a specialist when it comes to replacing knob and tube wiring in addition to 200 amp service upgrading? All you have got to do is contact our friendly and knowledgeable customer service pros at O’Hara Electric today.

    Electricians Montclair NJ

    O’Hara Electric has got you covered if a residential or commercial electrician in Montclair NJ or surrounding towns that’s a seasoned expert when it comes to landscape lighting is what you are looking for. When it comes to safety, practical and aesthetic needs, our certified landscape lighting consultants are going to take each factor into consideration during the planning and design phase of your lighting. Once you and our consultant have decided on a plan that works best for your needs and preferences, one of our experienced electricians will take care of all the lighting fixture installations. O’Hara Electric is a leading choice for a long established locally owned residential electrician in Montclair NJ for landscape lighting. This means that the work meeting all local code standards is never going to be something you will have to be concerned about.

    Smoke Detector Installation Near Montclair NJ

    Smoke detector installation near East Orange NJ is Among the most important services we offer as a residential electrician. Most people would never think a fire could happen to them and take their safety and health for granted. Alerting you at the first sign of danger, the smoke detectors we install are able to keep your family safe from harm. This kind of task requires an electrician you can trust. This is the reason O’Hara is the one to contact when you’re searching for a residential electrician near Montclair NJ to install a smoke detector.

    Residential Electrician Near East Orange NJ

    If you’re in need of landscape lighting installation companies in capable of providing a wide array of award-winning services you will only find highly skilled residential or commercial electricians in East Orange NJ. At O’Hara Electric, we have received medals as the Best Electrician in Essex County NJ. This has been something our family and staff are incredibly proud of. Call us at O’Hara Electric today to find out more about our services.