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 Chatham NJ

Are you looking for a trusted residential or commercial electrician Chatham NJ residents rely on for all their electrical requirements? If you visit O’Hara Electric, you have come to the right place. So many local home and business owners make us the first call they make as a result of the fact that not only do we offer premium quality services, but also offer prices that are highly competitive. Never happy cutting corners, making certain the job is done right is consistently priority number one. The specialists at O’Hara Electric are able to provide a large array of services, so finding what you need isn’t going to be an issue. Be certain O’Hara Electric is the first call you make when you’re searching for a commercial or residential electrician near Chatham NJ.

Electrician Chatham NJ

We specialize in a variety of services as landscape lighting as a top choice for a residential and commercial electrician in Chatham NJ and other local areas, and this includes landscape lighting. If you have professionally installed landscape lighting, in addition to the potential increase in your property value, it can additionally offer a broad range of benefits. Firstly and most obviously, the aesthetic benefits are capable of being substantial.an effective solution is landscape lighting. The additional security this brings is also something to be considered, and is one reason a lot of people seek out this service to begin with. This can also significantly decrease liability issues for your business when you have walkways and parking lots effectively lit. While remaining energy efficient, the cutting edge LED technology we offer is additionally extremely effective. Be certain you get in touch with O’Hara Electric first if you need a residential or commercial electrical contractor near Chatham NJ for landscape lighting installation.

Commercial Electrician Chatham NJ

Having someone you’re able to depend on when you need a commercial electrician in Chatham NJ or other local areas is absolutely vital. You shouldn’t ever underestimate how vital adequate lighting is for your office environment, since a space which is properly illuminated means increased productivity. Also, keep in mind the fact that upgrading your lighting can have a considerable impact on energy efficiency, which saves you money in the long term. Partner with O’Hara for success. When you’re in need of a commercial electrician in Chatham NJ or the rest of the local area you’re capable of trusting with your business, there isn’t anyone else you have to get in touch with but O’Hara Electric.

Residential Electrician Chatham NJ

Looking for residential electricians near Chatham NJ means finding someone you can trust to perform quality work for your home. This means hiring O’Hara Electric. We’re capable of performing a wide variety of services which can have a rather considerable impact on your daily life, like 200 amp service upgrading or attic fan installation. As a top lighting installation company we can make sure that your lighting is adequate to suit your everyday needs, so you’re capable of enjoying spending time in your home in comfort. For our experts, no job is too large or too small. Don’t hesitate to give us a call if you need to find a residential electrician in Chatham NJ or the rest of the local region you’re capable of relying on to fulfill your needs.

Electricians Chatham NJ

If you’re in need of a trusted commercial or residential electrician in Chatham NJ or other nearby areas be certain to make O’Hara Electric your top choice.











• 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.