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 Services Towaco NJ

Trying to find a qualified commercial or residential electrician in Montclair NJ or surrounding areas? O’Hara has the expertise and services to get the job done. So whether you’re in need of an electrician to help install a fixture or address any electrical problem at your residence, or you need a more extensive job performed at your commercial property, you’ve come to the right place. If you’re trying to find a highly recommended commercial or residential electrician in Towaco NJ or the local region, we are among the best options out there.

Electrician Montclair NJ

Landscape Lighting can be a fantastic means of improving the overall value of any property. However, it’s worth your while to hire a professional commercial or residential electrical company in Montclair NJ to perform the installation so that you or even the next owner of the property will not run into any difficulty down the line. At O’Hara Electric one of the many services our experts specialize in is outdoor landscape lighting. Our team is committed to ensuring the exterior of your property looks the absolute best it can. To this end we are experienced when it comes to installing even the most complicated landscape lighting system. We’ve done a lot of lighting fixture installations and we never consider a job completed until the customer is totally satisfied with the quality of our work. Look no further than O’Hara Electric when you’re looking for a leading commercial or residential electrician in Towaco NJ for a lighting fixture installation.

Residential Electrician Montclair NJ

As a top choice for a qualified and seasoned residential or commercial electrical company in Montclair NJ, O’Hara Electric can complete a wide range of different electrical jobs at your home or business. To keep your property safe, it’s important that you always engage the services of a seasoned electrician whenever you’re installing or repairing electrical fixtures and systems in your home. Damage in the electrical wiring can result when there are mistakes in the installation or repair work. This may result in a fire hazard in your home. It’s also essential to ensure proper installation of vital systems at your residence or business. For instance, to know that your home is safe and that you will be alerted to any fires on your property, you’re going to want a smoke detector installation from an expert electrician you can rely on. It could be dangerous to have a fire alarm which hasn’t been installed correctly. Why leave it to chance? Rely on an electrician that is reputable.

Electricians Towaco NJ

At O’Hara Electric we also specialize in knob and tube wiring, as well as handling all your requirements for attic fan installation a top choice for a qualified and experienced residential or commercial electrician in Montclair NJ. We take into consideration your home or commercial property’s needs and ascertain what electrical work will best serve and protect the facility. You can always trust O’Hara to get the job done right the first time whether it’s a small job, or you need more extensive work such as 200 amp service upgrading. You never want to leave things to chance when it comes to electrical work. When you’re looking for a residential or commercial electrician in Towaco NJ that can meet all of your electrical needs for your business or home, you have found what you’re trying to find in 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.