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 Montville NJ

    Our staff at O’Hara Electric can offer the skills, knowledge and products necessary to meet your needs for electrical service whether you’re trying to find a residential or commercial electrical service in Montville NJ or surrounding towns. Are you in need of 200 amp service upgrading, lighting fixture installations, or your knob and tube wiring replaced? We have expert electricians standing by that will complete their work efficiently, on time as well as on budget. The next time you’re looking for a trusted commercial or residential electrician in Montclair NJ and other areas or the rest of the local area make sure you select O’Hara Electric to benefit from our family’s more than 50 years of experience.

    Electrician Near Montclair NJ

    From landscape lighting to energy efficient LED lighting fixture installation from a top commercial electrician in Montclair NJ or surrounding towns, our certified electrical consultants provide our customers with guidance when it comes to choosing the best type of fixtures with regards to function, look, and price points. A free estimate is something you can expect from our specialists whether you’re searching for work performed on your business property or home. Ranging from banks and hospitals to professional offices and industrial complexes, our commercial electricians possess the training and skills to perform specialty lighting fixture installations for a wide variety of types of facilities. Business and homeowners who have been looking for a company they’re capable of relying on for affordable prices, impeccable service, and above all, quality work, have been depending on our services 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.

    Commercial Electrician Montville NJ

    O’Hara is the top choice for any homeowner looking for a residential electrician in Montclair NJ or surrounding towns to restore or rehabilitate homes built in the early 20th century. Replacing outdated and potentially dangerous knob and tube wiring together with 200 amp service upgrading are areas which our specialists have a great deal of skill in. Our attic fan installation is a vital service if ensuring your historic home stays cool during the summer is a priority. As the safety of your family is our number one priority as a local family owned electrical company, we also provide carbon monoxide and smoke detector installation. For a consultation and free estimate by a residential electrician in Montville NJ who is a specialist in replacing knob and tube wiring as well as 200 amp service upgrading, contact our friendly and knowledgeable customer service professionals at O’Hara Electric today!

    Electricians Near Montclair NJ

    Are you trying to find a commercial or residential electrical contractor in Montville NJ or surrounding towns who is a seasoned specialist in landscape lighting? O’Hara Electric has got you covered. Safety, functional and aesthetic requirements are all factors which our certified landscape lighting consultants are going to take into account to make sure you’re provided with a final landscape lighting product which you’ll be incredibly happy with. You and your consultant will work towards selecting a plan which will take all of your needs and preferences into consideration. Then the lighting fixture installations are going to be perfectly executed by our skilled staff. O’Hara Electric is a leading choice for a long established locally owned residential electrician in Westfield NJ for landscape lighting. This means that the work meeting all local code standards won’t ever be something you’ll need to be concerned about.

    Smoke Detector Installation Near Montclair NJ

    Smoke detector installation near Montville NJ is Among the most important services we’re capable of offering as a residential electrician. Most people would never think a fire would 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 is essential to discover an electrician you’re able to trust when it comes to this type of work. If you’re looking for a residential electrician for smoke detector installation in Montclair NJ, this is why O’Hara is the one you need to contact.

    Residential Electrical Companies Near Jersey City NJ

    We also have highly skilled professionals when you need a contractor for lighting fixture installation in Montville NJ capable of supplying a broad array of award-winning services. For the previous nine years, the family and staff at O’Hara Electric are honored to have received medals as the Best Electrician in Essex County NJ. To learn more about our services, get in touch with O’Hara Electric today.