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.

The Iconic Artichoke Lamp

Considered a classical masterpiece, this fixture, designed by Poul Henningsen in 1958, has been stated to be the consummate modernist chandelier.

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.

Electrical Contractors Roselle NJ

Our team at O’Hara Electric offers the skills, knowledge and products necessary to meet your electrical service needs whether you are trying to find a residential or commercial electrician in Montclair NJ or surrounding towns. We’ve got experienced electricians that are standing by to complete the work efficiently, on time and on budget, whether you are in need of knob and tube wiring replacement, lighting fixture installations, or 200 amp service upgrading. If you choose O’Hara Electric, you benefit from our family’s more than 50 years of experience as a top choice for local residential and commercial electricians in Roselle NJ.

Electrician Roselle 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 regarding the best type of fixtures in terms of function, aesthetics, and price points. They additionally offer free estimates for customers whether they need work done for your business or home. The commercial electricians in our employ possess the experience, skill and training to provide a wide variety of types of facilities with expert lighting fixture installation. This includes banks, hospitals, professional offices, and industrial complexes just to begin. Homeowners and business owners have trusted our lighting fixture installation company for safe quality work, impeccable service, and affordable prices since 1963.

Residential Electrician Roselle NJ

Homeowners who would like to restore or rehabilitate houses built in the early 20th century make O’Hara their choice for a residential electrical company in Montclair NJ or surrounding towns. Replacing outdated and potentially dangerous knob and tube wiring as well as 200 amp service upgrading are areas that our experts have a substantial amount of skill in. If you have a historic house, it’s important to make certain it stays cool in the summer. This is where the attic fan installation we’re capable of performing comes in. As a local family owned electrical service, your family’s safety 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 electrician in Roselle NJ who is an expert when it comes to replacing knob and tube wiring as well as 200 amp service upgrading, get in touch with our helpful and knowledgeable customer service professionals at O’Hara Electric right away!

Electricians Roselle NJ

Are you looking for a commercial or residential electrician in Montclair NJ or surrounding towns who is a experienced pro in landscape lighting? O’Hara Electric has got you covered. Our certified landscape lighting consultants help our residential and commercial customers design lighting plans for safety, functional, and aesthetic needs. You and your consultant is going to work towards selecting a plan that will take all of your needs and preferences into account. Then the lighting fixture installations are going to be perfectly performed by our skilled staff. You’re assured our work is going to meet all local code standards as O’Hara Electric is a top choice for a long established locally owned residential electrician in Roselle NJ for landscape lighting.

Residential Electricians Roselle NJ

If you’re in need of commercial and residential electricians in able to supply a broad variety of award-winning services you will only find highly skilled commercial and residential electricians in Roselle NJ. 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 very proud of. Contact us at O’Hara Electric today to learn more about our services.

RESIDENTIAL & COMMERCIAL

HOMES

BANKS

APARTMENTS

HOSPITALS

SCHOOLS

RETAIL

OFFICES

INDUSTRIAL

WE ARE

• Licensed, Bonded & Fully Insured • Certified Lighting Consultants • Voted #1 BEST Electrical Contractor in Essex County

WE PROVIDE

• 24-HR Emergency Service for Our Loyal Customers • Free Estimates • Multiple Convenient Locations for Fast, Responsive Service

Quality is never an accident; it is always the result of intelligent effort.

–John Ruskin

Fast. Reliable. Dependable.

Expert Electrical Service at Competitive Prices.