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.

Residential Electrical Contractors Garwood NJ

When you need a professional commercial and residential electrician in Montclair NJ or the rest of the local area, it’s best to consider the fact that contrary to what a large number of property owners believe, the vast majority of electrical projects are not DIY. This is the reason O’Hara Electric is a significantly wiser choice. When it comes to tasks like lighting fixture installations, 200 amp service upgrading and upgrading knob and tube wiring, the majority of people should just stay away. These tasks are potentially dangerous to perform on your own unless you’ve already got experience in the electrical field. Working with electricity isn’t just complicated, if improperly handled it even has the potential to be life threatening. The negative side effect of a novice electrical job presents a number of concerns that can require even more labor when calling in a professional commercial or residential electrician in Garwood NJ. In addition to being dangerous for your house, problems such as faulty grounding, overloaded circuits and poor wire connections can put you and your family in harm’s way. But, these concerns are minimal to a professional residential electrician. They’re aware of how to protect themselves from injuries and have a substantial amount of experience troubleshooting various electrical problems and are aware of how to make certain they’re resolved in a safe manner.

Electrician Montclair NJ

If you need a residential electrical service in Montclair NJ or the rest of the local area, there’s no need to look any further. The licensed electricians that you’ll find at O’Hara Electric have receive extensive training to stay up to date with all of the newest electrical codes. Even though you may be feeling a little ambitious and ready to learn a new skill, the degree of expertise and knowledge which are often necessary are typically greater than what you have presently. Electrical fires is capable of being very devastating, which is the reason it’s essential to minimize their risk by ensuring your house’s electrical wiring is functioning correctly. Hiring a residential electrical contractor in Garwood NJ that you are capable of counting on is important when it comes to the safety of your family. You’re capable of being sent to the hospital with serious injuries from major shocks and electrocutions. You’re capable of ending up with serious burns or even worse. You can’t always predict the severity or the kind of shock you’re going to get, but it is wisest to totally avoid the situation than to risk it. This is the reason calling a pro to perform a new attic fan installation, smoke detector installations or even a light fixture installation instead of doing the job yourself is the way to go.

Electricians Garwood NJ

Providing reasonable rates for top quality services has made us a leading choice for anybody looking for a commercial or residential electrician in Garwood NJ. Since 1963, O’Hara Electrical has been providing first rate electrical services for both homes and businesses in the Tri-State area. We consistently adhere to a set of core values that helps us stand out in the industry and ensure our continued success. We have a team of master electricians that are among the greatest minds in the business. Whatever size or type of project you require, we are prepared to get the job done. A stark dedication to perfect work and strong family values are what our superior team is based on. Hiring an electrician is a serious commitment for business and homeowners alike. Knowing the job will get done properly the very first time is important. It ends up being not just an enormous waste of time but rather expensive as well if you’ve got to call a second company to backtrack and fix the work which has been performed already. Make sure your electrical work gets done properly the first time around instead. Get in touch with O’Hara Electric when you’re looking for commercial electricians in Garwood NJ.











• 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.