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 Fairfield NJ

Our team at O’Hara Electric can offer the skills, experience and products necessary to meet your needs for electrical service whether you are trying to find a residential or commercial electrician in Montclair NJ or surrounding towns. 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. The next time you are searching for a trusted commercial or residential electrician in Fairfield NJ or the rest of the local region be sure to select O’Hara Electric to benefit from our family’s over fifty years of experience.

Electrician Fairfield NJ

As a top choice for a certified commercial and residential electrical contractor in Montclair NJ or surrounding towns, consultants provide our customers with guidance regarding the best type of fixtures with regards to function, aesthetics, and price points from landscape lighting to energy efficient LED lighting fixture installations. They additionally provide free estimates for customers whether they need work done for your business or home. The commercial electricians in our employ have the experience, skill and training to offer a wide variety of types of facilities with skilled lighting fixture installation. This includes hospitals, banks, professional offices, and industrial complexes just to start. Homeowners and business owners have relied on our lighting fixture installation company for safe quality work, impeccable service, and affordable prices since 1963.

Commercial Electrician Fairfield 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 homes constructed in the early 20th century. Our professional electricians are experts when it comes to replacing obsolete and dangerous knob and tube wiring as well as 200 amp service upgrading. Our attic fan installation is a vital service if ensuring your historic home stays cool throughout the summer is a priority. Top quality carbon monoxide and smoke detector installation are services we provide 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 electrician in Fairfield NJ who is an expert when it comes to replacing knob and tube wiring as well as 200 amp service upgrading, call our helpful and knowledgeable customer service pros at O’Hara Electric today!

Electricians Fairfield NJ

Are you searching for a commercial or residential electrician in Montclair NJ or surrounding towns who is a experienced specialist in landscape lighting? O’Hara Electric has got you covered. In regards to safety, functional and aesthetic requirements, our certified landscape lighting consultants are going to take every factor into account during the planning and design stage of your lighting. You and your consultant is going to work towards selecting a plan that’s going to take all of your needs and preferences into account. Then the lighting fixture installations are going to be flawlessly executed by our experienced staff. As O’Hara Electric is a top choice if you’re looking for a long established locally owned landscape lighting installation company in Fairfield NJ, you’re assured our work is going to meet all local code standards.

Commercial Electricians Fairfield NJ

When you’re in need of residential and commercial electricians in who provide a broad selection of award-winning services you’re only going to find highly skilled commercial and residential electricians in Fairfield 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. Call us at O’Hara Electric today to find out 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.