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 Cranford NJ

Our staff at O’Hara Electric offers the skills, knowledge and products necessary to meet your needs for electrical service whether you’re searching for a commercial or residential electrician in Montclair NJ or surrounding towns. We’ve got skilled electricians that are standing by to complete the work efficiently, on time and on budget, whether you’re in need of knob and tube wiring replacement, lighting fixture installations, or 200 amp service upgrading. You benefit from our family’s over 50 years of experience as a leading choice for a local commercial and residential electrician in Cranford NJ when you select O’Hara Electric.

Electrician Montclair NJ

Whether you are searching for a commercial or residential electrician in Montclair NJ or surrounding towns for landscape lighting to energy efficient LED lighting fixture installations, we have consultants that are standing ready to make sure our customers are supplied with guidance regarding the best kind of fixtures when it comes to function, aesthetics, and price points. Additionally they provide free estimates for customers whether they require work done for your business or home. 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. Homeowners and business owners have trusted our lighting fixture installation company for safe quality work, impeccable service, and affordable prices since 1963.

Residential Electrician Montclair NJ

Homeowners who want to restore or rehabilitate properties built in the early 20th century make O’Hara their choice for a residential electrical contractor in Montclair NJ or surrounding towns. When it comes to replacing outdated and hazardous knob and tube wiring as well as 200 amp service upgrading our technicians have a significant amount of ability. To help keep your historic house cool in the summer, we perform attic fan installation work. High quality carbon monoxide and smoke detector installation are services we offer as because of the fact that the safety of your family is a high priority for us as a local family owned electrical service. For a consultation and free estimate by a residential electrician in Cranford NJ who is an expert in replacing knob and tube wiring as in addition to 200 amp service upgrading, get in touch with our friendly and knowledgeable customer service professionals at O’Hara Electric right away!

Electricians Montclair NJ

If you’re in need of a commercial electrician who is an experienced professional when it comes to in landscape lighting in Montclair NJ or surrounding towns, then look no further than O’Hara Electric. Safety, practical and aesthetic requirements are all factors which our certified landscape lighting consultants will take into consideration to make sure you are supplied with a final landscape lighting product which you’ll be extremely happy with. One of our expert electricians is going to take care of all the lighting fixture installations when you and our consultant have decided on a plan which works best for your needs and preferences. Since O’Hara Electric is a top choice when you need a long established locally owned landscape lighting installation contractor in Cranford NJ, you’re assured our work is going to meet all local code standards.

Commercial Electricians Cranford NJ

When you’re looking for residential and commercial electricians in able to supply a broad variety of award-winning services you’re only going to find highly skilled residential or commercial electricians in Cranford NJ. Our family and staff at O’Hara Electric are honored to have received medals for the past nine years as the Best Electrician in Essex County NJ. To learn 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.