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 Roseland NJ

It doesn’t matter if you require expert services from a commercial or residential electrical contractor in Montclair NJ or surrounding towns. The skills, products and knowledge necessary to meet your electrical service requirements can be found with our staff at O’Hara Electric. 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. You benefit from our family’s over fifty years of experience as a leading choice for a local commercial and residential electrician in Roseland NJ and other areas when you select O’Hara Electric.

Electrician Roseland NJ

As a leading choice for a certified residential and commercial electrical service in Montclair NJ or surrounding towns, consultants supply our customers with guidance regarding the best kind of fixtures with regards to function, aesthetics, and price points from landscape lighting to energy efficient LED lighting fixture installations. A free estimate is something you can expect from our specialists whether you are searching for work performed on your home or business property. Ranging from hospitals and banks to professional offices and industrial complexes, our commercial electricians possess the training and skills to do specialty lighting fixture installations for a wide range of types of facilities. Homeowners and business owners have trusted our lighting fixture installation company for safe quality work, impeccable service, and reasonable prices since 1963.

Residential Electrician Roseland NJ

Homeowners who are hoping 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 in addition to 200 amp service upgrading are areas which our experts have a significant amount of skill in. Our attic fan installation is a vital service if making certain your historic house stays cool throughout the summer is a priority. Top quality carbon monoxide and smoke detector installation are services we offer as a result of the fact that your family’s safety is a high priority for us as a local family owned electrical service. For a consultation and free estimate by a residential electrical company in Roseland NJ who is a specialist in replacing knob and tube wiring as well as 200 amp service upgrading, get in touch with our friendly and knowledgeable customer service professionals at O’Hara Electric today!

Electricians Roseland NJ

O’Hara Electric has got you covered if a commercial or residential electrical service in Montclair NJ or surrounding towns that is a seasoned expert when it comes to landscape lighting is what you are looking for. Safety, functional and aesthetic needs are all factors which our certified landscape lighting consultants will take into consideration to be sure you are supplied with a final landscape lighting product which you will be incredibly happy with. One of our skilled electricians is going to take care of all the lighting fixture installations when you and our consultant have decided on a plan that works best for your requirements and preferences. You’re assured our work will meet all local code standards as O’Hara Electric is a top choice for a long established locally owned residential electrician in Roseland NJ for landscape lighting.

Smoke Detector Installation Roseland NJ

Smoke detector installation near Roseland NJ is One of the most essential services we’re capable of offering as a residential electrician. Most people would never think a fire could happen to them and take their safety and health for granted. We can offer smoke detector installation to make sure you and your family remain safe from harm and alert you to danger. This kind of work requires an electrician you’re able to trust. When you need a residential electrician for smoke detector installation in Roseland NJ, this is why O’Hara is the one you want to get in touch with.

Residential Electricians Roseland NJ

We also have highly skilled professionals if you’re in need of a contractor for lighting fixture in Roseland NJ who provide a broad array of award-winning services. At O’Hara Electric, we’ve received medals as the Best Electrician in Essex County NJ. This has been something our family and staff are incredibly proud of. Get in touch with us at O’Hara Electric today to learn more about our services.