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 South Orange NJ

Whether you’re looking for a commercial or residential electrician in Montclair NJ or surrounding towns, our team at O’Hara Electric offers the skills, experience, and products to meet your needs for electrical service. We have skilled electricians that are standing by to ensure the work is completed 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. You benefit from our family’s more than 50 years of experience as a top choice for a local commercial and residential electrician in South Orange NJ when you select O’Hara Electric.

Electrician South Orange 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 supply our customers with guidance when it comes to choosing the best type of fixtures in terms of function, aesthetics, and price points. Whether you are in need of work done for your home or business, our customers are capable of obtaining free estimates. For our commercial clients, our electricians possess the training and skills to do specialty lighting fixture installations for hospitals, banks, professional offices, and industrial complexes. Homeowners and business owners have relied on our lighting fixture installation company for safe quality work, impeccable service, and reasonable prices since 1963.

Residential Electrician South Orange NJ

O’Hara is the top choice for any homeowner searching for a residential electrical company in Montclair NJ or surrounding towns to restore or rehabilitate homes built in the early 20th century. Our professional electricians are specialists when it comes to replacing outdated and dangerous knob and tube wiring as well as 200 amp service upgrading. If you have a historic house, it’s essential to ensure it stays cool in the summer. This is where our attic fan installation comes in. As a local family owned electrical service, your family’s safety is our number one priority. With this in mind we offer premium quality carbon monoxide and smoke detector installation. Are you looking for a consultation and free estimate by residential electrician in South Orange NJ who is an expert when it comes to replacing knob and tube wiring in addition to 200 amp service upgrading? All you’ve got to do is get in touch with our friendly and knowledgeable customer service pros at O’Hara Electric right away.

Electricians Montclair NJ

O’Hara Electric has got you covered if a residential or commercial electrician in Montclair NJ or surrounding towns that is a seasoned expert when it comes to landscape lighting is what you’re looking for. Our certified landscape lighting consultants assist our residential and commercial customers design lighting plans for safety, practical, and aesthetic needs. One of our expert electricians will take care of all the lighting fixture installations when you and our consultant have decided on a plan that works best for your needs and preferences. You are assured our work will meet all local code standards as O’Hara Electric is a leading choice for a long established locally owned residential electrician in South Orange NJ for landscape lighting.

Commercial Electricians South Orange NJ

If you need commercial and residential electricians in capable of supplying a broad selection of award-winning services you’re only going to find highly skilled residential or commercial electricians in South Orange NJ. 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. Are you interested in learning more about our services? All you’ve got to do is contact us today at O’Hara Electric.

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.