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 Bloomfield NJ

    Whether you’re searching for a commercial or residential electrician in Montclair NJ or surrounding towns, our team at O’Hara Electric offers the skills, experience, and products to satisfy your needs for electrical service. We’ve got experienced electricians that are standing by to complete the work 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 region be sure to choose O’Hara Electric to benefit from our family’s over fifty years of experience.

    Electrician Near Bloomfield NJ

    From landscape lighting to energy efficient LED lighting fixture installation from a top commercial electrician in Bloomfield NJ or surrounding towns, our certified electrical consultants provide our customers with guidance regarding the best kind of fixtures in terms of function, look, and price points. A free estimate is something you’re capable of expecting from our specialists whether you’re trying to find work performed on your home or business property. Ranging from banks and hospitals to professional offices and industrial complexes, our commercial electricians have the training and skills to perform specialty lighting fixture installations for a wide selection of kinds of facilities. Home and business owners who have been searching for a company they’re capable of depending on for affordable prices, impeccable service, and above all, quality work, have been counting on our services since 1963. Whatever your needs are, O’Hara is the only choice you’ll need for a residential or commercial electrician in Montclair NJ.

    Commercial Electrician Bloomfield NJ

    Homeowners who would like to restore or rehabilitate houses built in the early 20th century make O’Hara their choice for a residential electrician in Montclair NJ or surrounding towns. Replacing obsolete and potentially dangerous knob and tube wiring together with 200 amp service upgrading are areas that our specialists have a great deal of skill in. Our attic fan installation is an essential service when making sure your historic house stays cool throughout the summer is a priority. Premium quality carbon monoxide and smoke detector installation are services we offer as a result of the fact that the safety of your family is the highest priority for us as a local family owned electrical service. Contact our friendly and knowledgeable customer service professionals at O’Hara Electric today for a consultation and free estimate by a residential electrician in Montclair NJ who is an expert when it comes to replacing knob and tube wiring as well as 200 amp service upgrading.

    Electricians Bloomfield NJ

    O’Hara Electric has got you covered if a residential or commercial electrical service in Montclair NJ or surrounding towns that’s a seasoned expert when it comes to landscape lighting is what you’re searching for. As it pertains to safety, functional and aesthetic needs, our certified landscape lighting consultants will take every factor into consideration throughout the planning and design stage of your lighting. You and your consultant will work towards deciding on a plan that’s going to take all of your requirements and preferences into consideration. Then the lighting fixture installations will be flawlessly executed by our experienced staff. As O’Hara Electric is a top choice if you’re looking for a long established locally owned landscape lighting installation contractor in Union NJ, you’re assured our work is going to meet all local code standards.

    Smoke Detectors Installed Near Bloomfield NJ

    If you need smoke detectors installed in Bloomfield NJ, O’Hara is the one to call. Taking your safety and health for granted is common. After all, who thinks a fire is going to happen to them? We’re capable of offering smoke detector installation to ensure you and your family remain safe from harm and alert you to danger. It’s essential to discover an electrician you’re able to trust when it comes to this kind of task. When you’re looking for a residential electrician for smoke detector installation in Bloomfield NJ, this is why O’Hara is the one you want to call.

    Residential Electrical Contractor Near Montclair NJ

    When you need commercial and residential electricians in capable of providing a broad variety of award-winning services you’re only going to find highly skilled commercial and residential electricians in Bloomfield NJ. 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, call O’Hara Electric today.