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 Belleville NJ

Whether you are trying to find a commercial or residential electrician in Montclair NJ or surrounding towns, our team at O’Hara Electric offers the skills, knowledge, and products to meet your electrical service needs. We’ve got skilled 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. If you select O’Hara Electric, you benefit from our family’s over fifty years of experience as a leading choice for local residential and commercial electricians in Montclair NJ and other areas.

Electrician Belleville NJ

Whether you are searching for a residential or commercial 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 ensure our customers are provided with guidance concerning the best type of fixtures in terms of function, aesthetics, and price points. Whether you’re in need of work done for your home or business, our customers can obtain free estimates. The commercial electricians in our employ possess the experience, training and skill to provide a broad range of kinds of facilities with skilled lighting fixture installation. This includes banks, hospitals, professional offices, and industrial complexes just to begin. Since 1963, homeowners and business owners have trusted our lighting fixture installation company for safe quality work, impeccable service, and reasonable prices.

Residential Electrician Belleville NJ

Are you a homeowner looking for an experienced residential electrician in Montclair NJ or surrounding towns to restore or rehabilitate a home built in the early 20th century? Make O’Hara your top choice. Replacing obsolete and potentially dangerous knob and tube wiring as well as 200 amp service upgrading are areas which our experts have a great deal of skill in. To help keep your historic house cool in the summer, we’re capable of performing attic fan installation work. As a local family owned electrical service, the safety of your family is our top priority. With this in mind we provide high quality carbon monoxide and smoke detector installation. For a consultation and free estimate by a residential electrical contractor in Belleville NJ who is an expert in replacing knob and tube wiring as well as 200 amp service upgrading, contact our helpful and knowledgeable customer service professionals at O’Hara Electric today!

Electricians Belleville NJ

O’Hara Electric has got you covered if a residential or commercial electrical company in Montclair NJ or surrounding towns that is a seasoned expert when it comes to landscape lighting is what you’re searching for. Our certified landscape lighting consultants help our commercial and residential customers design lighting plans for safety, practical, and aesthetic needs. You and your consultant will work towards choosing a plan that will take all of your requirements and preferences into account. Then the lighting fixture installations are going to be perfectly executed by our experienced staff. O’Hara Electric is a leading choice for a long established locally owned residential electrician in Belleville NJ for landscape lighting. This means that the work meeting all local code standards is never going to be something you will have to worry about.

Smoke Detectors Installed Belleville NJ

Smoke detector installation near Belleville NJ is One of the most essential services we offer as a residential electrician. It is common to take your health and safety for granted, but no-one ever suspects that a fire will happen to them. We can offer smoke detector installation to keep you and your family safe from harm and alert you to danger. This type of task requires an electrician you can trust. This is the reason O’Hara is the one to contact if you need a residential electrician near Belleville NJ for smoke detector installation.

Commercial Electricians Belleville NJ

We also have highly skilled professionals if you’re in need of a contractor for landscape lighting installation in Belleville NJ capable of supplying a broad array 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’ve got to do is get in touch with us today at O’Hara Electric.