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 Service Roselle NJ

O’Hara Electric is a top choice when you’re in need of an incredibly efficient and skilled commercial electrician in Montclair NJ and surrounding areas. When your electrical systems are functioning perfectly you’re capable of making the most out of your space as a homeowner or business with attractive lighting. The key to making any home or business run properly is electricity, and you just can’t get much done without it. Having the best commercial electrician in Roselle NJ on your side is important to this end, and O’Hara is one of the best choices you’re capable of making.

Electrician Roselle NJ

As a top choice for a commercial electrical service in ], we can handle all your requirements for landscape lighting. This is capable of creating attractive aesthetic environments and even increase property value. Do you own your own business? If you’d like to make customers feel more welcome and make certain foot traffic is increased, outdoor lighting can go a long way. You want to make sure that your commercial electrician is up to any size job and that they can do a perfect job each time. You aren’t ever going to miss out on possible business because of your lighting system because we make certain that all installations are fully functional and performed correctly.

Residential Electrician Roselle NJ

When you’re in need of a leading residential electrician in Roselle NJ for lighting fixture installations in your home, O’Hara is here to take your call. When you are thinking about redoing the front yard or backyard, or you need more efficient lighting inside, O’Hara is the only company you’re going to have to call. For our experts, no electrical job is too large or small, and lighting fixture installation is no exception. This isn’t the only residential service you’re capable of counting us for either. To help you combat inclement weather and ensure your house’s internal environment remains comfortable, we provide attic fan installation. In terms of wiring, we additionally offer expert services. This means you don’t ever need to work with an electrician you don’t trust. Whether you are building a new house or having an existing one renovated, proper wiring systems are essential. You always wish to make sure the job is performed properly so you’re going to reduce the chance of fire and electrical failure. By working with O’Hara Electric, you get the peace of mind of working with a contractor which has the knowledge and experience to do a job that’s perfect, and a large number of current and past customers to vouch for our amazing work.

Electricians Roselle NJ

It doesn’t matter how big or small your project may be. O’Hara Electric is one of the finest choices you’re able to make among residential electrical services in Montclair NJ and surrounding areas. You don’t want to cut any corners in terms of electrical work. Making certain that you are working with a contractor that will give you their best work every time is vital. At O’Hara we strive for excellence in everything we do, and we take a personal responsibility for the quality of our work. When it comes to major electrical projects such as 200 amp service upgrading and smoke detector installation which ensures your family stays safe, you’re always capable of relying on us. Discovering surprises on your bill from O’Hara isn’t something you will ever need to worry about. This is because from the very first quote we strive to make sure that everything is clear and understandable.

RESIDENTIAL & COMMERCIAL

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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.