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 Florham Park NJ

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

Electrician Florham Park NJ

As a top choice for a residential electrical contractor in ], we’re capable of handling all your needs for landscape lighting. This can create beautiful aesthetic environments and even increase the value of your property. Do you own your own business? If you want to make customers feel more welcome and make certain foot traffic is increased, outdoor lighting is capable of going a long way. You want to make certain 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 potential business because of your lighting system as a result of the fact that we ensure that all installations are correct and fully functional.

Residential Electrician Florham Park NJ

When you’re in need of a top commercial electrical company in Florham Park NJ for lighting fixture installations in your house, O’Hara is ready to take your call. When you are thinking about redoing the front yard or backyard, or you require more efficient lighting inside, O’Hara is the only company you’re going to need to call. There isn’t any electrical job to large or small for O’Hara Electric, and that includes any type of lighting installation. While lighting installation is among our specialties, this isn’t all that we offer. We additionally specialize in attic fan installation, which is able to assist you in combating inclement weather and maintain a comfortable environment inside your home. When it comes to wiring, we additionally supply expert services. This means you never have to work with an electrician you don’t trust. It does not matter if you are building a new house or having an existing one renovated. It is vital to make sure your wiring systems are installed properly. If this isn’t done properly, being at risk of electrical failure and fire is a possibility you’re going to be forced to deal with. You get the peace of mind of working with a company which possesses the knowledge and experience to do a perfect job, and many current and past customers to vouch for our quality work when you work with O’Hara Electric.

Electricians Florham Park NJ

O’Hara Electric is a great choice for a residential electrical contractor in Montclair NJ and surrounding areas for any project large or small. You don’t want to cut any corners in terms of electrical work. Making certain that you’re working with a company which is going to give you their best work every time is vital. O’Hara Electric strives for excellence in everything we do, and we take a personal responsibility for the quality of the work we perform. That’s the reason you can count on us for essential electrical projects such as 200 amp service upgrading, and to make sure your family remains safe with services like smoke detector installation. You are never going to find any surprises on your bill from O’Hara, because we make sure everything is clear and easily understandable from the very first quote.

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.