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 Florham Park NJ

Our team at O’Hara Electric offers the skills, experience 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. Do you need 200 amp service upgrading, lighting fixture installations, or your knob and tube wiring replaced? We have expert electricians standing by that will complete their work efficiently, on time as well as on budget. You benefit from our family’s more than fifty years of experience as a top choice for a local residential and commercial electrician in Florham Park NJ when you make O’Hara Electric your first choice.

Electrician Montclair 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 kind of fixtures with regards to function, aesthetics, and price points. Whether you are in need of work done for your home or business, our customers can obtain free estimates. For our commercial clients, our electricians possess the training and skills to do specialty lighting fixture installations for banks, hospitals, professional offices, and industrial complexes. Business and homeowners who have been trying to find a company they’re able to count on for reasonable prices, impeccable service, and above all, quality work, have been depending on our services since 1963.

Residential Electrician Florham Park NJ

O’Hara is the top choice for any homeowner searching for a residential electrician in Montclair NJ or surrounding towns to restore or rehabilitate houses constructed in the early 20th century. Our professional electricians are experts when it comes to replacing obsolete and hazardous knob and tube wiring as well as 200 amp service upgrading. To help keep your historic home cool in the summer, we perform attic fan installation work. As a local family owned electrical service, the safety of your family is our number one priority. With this in mind we offer premium quality carbon monoxide and smoke detector installation. Call our friendly and knowledgeable customer service pros at O’Hara Electric right away for a consultation and free estimate by a residential electrician in Florham Park NJ who is an expert when it comes to replacing knob and tube wiring in addition to 200 amp service upgrading.

Electricians Montclair NJ

When you require a commercial electrician who is a seasoned expert in in landscape lighting in Montclair NJ or surrounding towns, then look no further than O’Hara Electric. In regards to safety, functional and aesthetic needs, our certified landscape lighting consultants will take every factor into account during the planning and design phase of your lighting. One of our skilled electricians will take good care of all the lighting fixture installations once you and our consultant have decided on a plan which works best for your needs and preferences. O’Hara Electric is a leading choice for a long established locally owned residential v in Florham Park NJ for landscape lighting. This means that the work meeting all local code standards won’t ever be something you’re going to have to worry about.

Residential Electricians Florham Park NJ

We also have highly skilled professionals if you’re looking for commercial and residential electricians in Florham Park NJ capable of offering a broad variety of award-winning services. 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 find out more about our services, get in touch with O’Hara Electric today.

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.