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.

Residential Electrician New Providence NJ

O’Hara Electric is a leading option for when you searching for commercial or residential electricians in Montclair NJ or the rest of the local area you can count on. Providing services like lighting installations, our family owned company based in West Orange NJ established in 1963 continues to serve residents and companies with residential and commercial services that stand out above the rest. You want someone who can get the job done quickly and get it done properly when you contact a contractor for electrical services. When you call the experts at O’Hara Electric, this is the kind of service you’re able to expect, thankfully. That aim continues to drive us now that we are in our second generation, no matter how big or small the job is. This means you’re capable of counting us if you’re in need of a residential or commercial electrician in New Providence NJ or the rest of the local area.

Electrician Montclair NJ

As a top choice for a residential electrician in Montclair NJ and the rest of the local area, you’re going to find that we provide homeowners with a broad range of services. Make us your first call should you require lighting fixtures in the local region. The appropriate lighting fixtures can totally transform a kitchen, living-room or any other room in your residence. Another smart move which can help you better manage your home’s cooling during the summer months is an attic fan installation in New Providence NJ to decrease the amount you use your air conditioner.

Electrical Service New Providence NJ

It’s important to have a leading residential electrical contractor in New Providence NJ on your side if you want the very best for your home. If remodeling is in your plans, O’Hara Electric can make the process go far more smoothly. When it comes to contemporary residences, the growing quantity of high end appliances makes getting a 200 amp service upgrading a necessity to help keep things running as smoothly as possible. As a top choice for an electrical company in New Providence NJ, O’Hara Electric additionally specializes in replacing hard-to-find electrical components, and is skilled at working with older homes which feature knob and tube wiring. Knob and tube was the common in homes generally constructed between 1880 and 1940. When working with it, you need an expert residential electrician totally familiar with this older technology.

Residential Electrical Company New Providence NJ

As a leading choice for a residential electrical service in New Providence NJ, the fact that in addition to functionality, safety is an essential consideration is something we are well aware of. Of course, among the most crucial items in any home are smoke detectors. We are an electrician equipped to manage smoke detector installation should you require it. Hard wired smoke detectors will give your family members more time to get to safety because unlike do-it-yourself smoke detectors, they communicate and can go off together. In case you need smoke detector installation from an electrical contractor serving New Providence NJ you may depend on, give us a call.

Electricians Montclair NJ

But quality electrical work isn’t restricted to the inside of your house: professional outdoor landscape lighting installation in New Providence NJ by O’Hara Electric can make a tremendous difference in both the value and enjoyment of your property. By highlighting specific attributes of your landscaping, or increasing the amount of time you and your family will spend outside, landscape lighting can make a massive difference. When it comes to your home, the right landscape lighting will greatly extend the usage and enjoyment of your outside space. Plus, it’s a great way to increase the value of your property – not to mention, adding an additional layer of security.

Commercial Electrical Contractor Montclair NJ

The skilled team at O’Hara Electric are additionally a leading choice for commercial electrical work as a commercial electrician serving New Providence NJ. We will address your site’s requirements quickly and efficiently to save time and money, with a fully equipped fleet of trucks and two way radio communication. For over 50 years, O’Hara Electric has established our reputation on outstanding workmanship, attention to customer satisfaction and quick response to all your electrical demands. From commercial to residential services, make sure O’Hara Electric is at the top of your list when you require an electrical contractor in New Providence NJ you can depend on.











• 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.