Welcome Home!

Nothing is more inviting than a well-lit home.  Let us brighten your driveway, walkway, and front door.

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.  We offer free estimates and 24 hour emergency service for our customers.

E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful drum shades from IKEA.

The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!

Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

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.

Corporate Installations

Fluorescent lighting is economical and energy-efficient in large rooms.

Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors has been serving NJ for over 50 years!

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.

Electrical Contractors Florham Park NJ

Whether you are looking for a commercial or residential electrician in Montclair NJ or surrounding towns, our staff at O’Hara Electric provides the skills, experience, and products to meet your needs for electrical service. With services ranging from lighting fixture installations, replacing knob and tube wiring and 200 amp service upgrading, our expert electricians are capable of completing their work for you efficiently, on time, and on budget. The next time you are 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 over 50 years of experience.

Electrician Montclair NJ

From landscape lighting to energy efficient LED lighting fixture installation from a top residential electrician in Montclair NJ or surrounding towns, our certified electrical consultants provide our customers with guidance regarding the best type of fixtures with regards to function, look, and price points. Additionally they offer free estimates for customers whether they require work done for your home or business. Ranging from hospitals and banks to professional offices and industrial complexes, our commercial electricians have the training and skills to do specialty lighting fixture installations for a broad variety of kinds of facilities. Homeowners and business owners have trusted our lighting fixture installation company for safe quality work, impeccable service, and affordable prices since 1963. Whatever your requirements are, O’Hara is the only choice you’re going to require for a residential or commercial electrician in Montclair NJ.

Residential Electrician Near Florham Park NJ

Homeowners who are hoping to restore or rehabilitate houses constructed in the early 20th century make O’Hara their choice for a residential electrical contractor in Montclair NJ or surrounding towns. When it comes to replacing obsolete and dangerous knob and tube wiring as well as 200 amp service upgrading our technicians have a considerable amount of ability. Our attic fan installation is an essential service if making certain your historic home remains cool during the summer is a priority. High quality carbon monoxide and smoke detector installation are services we provide as because of the fact that the safety of your family is a high priority for us as a local family owned electrical service. For a consultation and free estimate by a residential electrical service in Montclair NJ who is an expert in replacing knob and tube wiring as in addition to 200 amp service upgrading, contact our helpful and knowledgeable customer service professionals at O’Hara Electric right away!

Electricians Near Montclair NJ

Are you looking for a commercial or residential electrician in Montclair NJ or surrounding towns who is a experienced expert in landscape lighting? O’Hara Electric has got you covered. Our certified landscape lighting consultants assist our residential and commercial customers when it comes to lighting plans for safety, functional, and aesthetic needs. After you and our consultant have decided on a plan which works best for your needs and preferences, one of our experienced electricians will take care of all the lighting fixture installations. Since O’Hara Electric is a top choice if you need a long established locally owned landscape lighting installation company in Florham Park NJ, you’re assured our work will meet all local code standards.

Smoke Detectors Installed Near Montclair NJ

If you need smoke detectors installed in Florham Park NJ, O’Hara is the one to get in touch with. Most people would never think a fire would happen to them and take their safety and health for granted. We can offer smoke detector installation to keep you and your family safe from harm and alert you to danger. This kind of task calls for an electrician you can trust. When you’re in need of a residential electrician for smoke detector installation in Florham Park NJ, this is the reason O’Hara is the one you want to contact.

Commercial Electrical Company Near Montclair NJ

We additionally have highly skilled professionals if you’re looking for a lighting installation company in Florham Park NJ who provide a broad selection of award-winning services. Our family and staff at O’Hara Electric are honored to have received medals for the past nine years as the Best Electrician in Essex County NJ. Are you interested in finding out more about our services? All you have to do is call us today at O’Hara Electric.