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.

Electrician Near Roseland NJ

If you are searching for a trusted commercial or residential electrician Roseland NJ residents rely on for all their electrical needs, you’ve come to the right place when you visit O’Hara Electric. We’ve been providing premium quality services for competitive prices since 1963, which is the reason such a large number of local business and homeowners have made us their top choice. Getting the job done right is our top priority, and we don’t cut any corners. The pros at O’Hara Electric are capable of offering a broad array of services, so finding what you need is not going to be a problem. When you’re searching for a residential or commercial electrician near Roseland NJ, be sure O’Hara Electric is your first call.

Electrician Roseland NJ

We specialize in a variety of services as landscape lighting as a top choice for a commercial or residential electrical company in Roseland NJ and other local areas, and this includes landscape lighting. Having lighting for your exterior is capable of offering a broad variety of advantages together with potentially increasing your property value. Firstly and most obviously, the aesthetic benefits are capable of being substantial.an effective solution is landscape lighting. Also to be taken into account, among the reasons many people seek out this service to begin with is the added security lighting can provide. Considerably decreasing liability issues is another important advantage for business owners. We offer cutting edge LED technology which will be highly effective while remaining energy efficient. For premium quality landscape lighting in Roseland NJ or other local areas, be certain you contact O’Hara Electric first.

Commercial Electrician Roseland NJ

When you need a commercial electrician in Roseland NJ or other local areas, having someone you are capable of relying on is absolutely vital. As an increase in productivity comes with a space that’s well lit, the importance of adequate lighting for your office environment isn’t something you should ever underestimate. Upgrading your lighting is additionally a wise investment if you’re hoping to save money in the long run as a result of the fact that it’s going to result in a significantly increased degree of energy efficiency. Partner with O’Hara for success. When you’re searching for commercial electrical companies in Roseland NJ, you need someone you’re able to trust with your business. This is why you want O’Hara Electric.

Residential Electrician Roseland NJ

When you’re looking for a residential electrician in Roseland NJ you’re capable of trusting for your home, hire O’Hara Electric. The broad array of services which we’re capable of performing, including attic fan installation and 200 amp service upgrading, are capable of improving your everyday life in a variety of ways. As a leading lighting installation contractor we can make certain that your lighting is adequate to suit your everyday needs, so you’re able to enjoy spending time in your home in comfort. No job is too large or too small for our specialists. When you need to find a residential electrician in Roseland NJ or the rest of the local area you can depend on to fulfill your needs, don’t hesitate to get in touch with us at O’Hara Electric.

Electricians Roseland NJ

Are you searching for a respected commercial or residential electrician in Roseland NJ or other local areas? Make your first choice O’Hara Electric.











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


• 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.