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 Company New Providence NJ

Getting in touch with O’Hara Electric is a wise idea if you need services from a professional residential or commercial electrician in Montclair NJ and surrounding areas. Many property owners believe that most electrical projects are DIY projects, but this is definitely not case. When it comes to tasks like lighting fixture installations, 200 amp service upgrading and upgrading knob and tube wiring, the vast majority of individuals should just stay away. Unless you already have experience in the electrical field, it’s generally not worth the risk to perform these possible dangerous tasks yourself. Electricity is very complicated and can be life threatening if handled improperly. The negative side effect of an electrical job performed by a novice presents a variety of concerns that are capable of requiring even more labor when bringing in a professional commercial or residential electrician in New Providence NJ. In addition to being hazardous to your house, issues like faulty grounding, overloaded circuits and poor wire connections can place you and your family in harm’s way. But, these concerns are minimal to a professional residential electrician. They know how to protect themselves from injuries and have a significant amount of experience troubleshooting different electrical problems and are aware of how to safely resolve them.

Electrician New Providence NJ

There’s no need to look any further when you need a residential electrician in Montclair NJ and surrounding areas. Remaining current with all the newest electrical codes is a top priority at for us at O’Hara, which is the reason our electricians undergo such extensive training. It does not matter if you feel like you’re ready to try a new skill and feeling a bit ambitious. Most likely a more significant amount of knowledge and experience will be necessary than what you have currently. You want to keep your home’s electrical wiring functioning properly and not increase the risk of electrical fires, which can be devastating. When you want your family to stay safe, then it’s best to hire a professional residential electrician in New Providence NJ. A major shock or electrocution has the potential to cause a severe injury, making a trip to the hospital necessary. You could end up with serious burns or even worse. The type or severity of shock you’ll receive is not always something you can predict, but avoiding the situation completely instead of risking it is always best. This is the reason when you’re faced with jobs like lighting fixture installation, attic fan installation, or even smoke detector installation, contacting an experienced professional is always the way to go.

Electricians New Providence NJ

Among the reasons we continue to be a top choice among commercial or residential electrical companies in New Providence NJ is the fact that we’re capable of supplying affordable rates for high quality services. O’Hara Electric has been offering first rate electrical services for both homes and businesses in the Tri-State area since 1963. We have been capable of sustaining our successful business by adhering to a handful of core values that help us to stand out in our industry. Our staff of masterful electricians is comprised of some of the business’ finest talent in the local region. We’re well equipped to handle any project that you might need. A firm commitment to perfection and strong family values are what our first rate team is based on. Hiring an electrician is a serious commitment for business and homeowners alike. Knowing the job is going to get done properly the very first time is essential. It ends up being not just a massive waste of time but considerably expensive as well if you’ve got to bring in a second company to backtrack and fix the work that has already been done. Hire O’Hara Electric instead when you’re in need of a commercial electrical company in New Providence NJ and make certain your project is capable of getting done right the first time around instead.











• 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.