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.

Smoke Detectors Installed North Montclair NJ

Contrary to the beliefs of a large number of property and home owners, most electrical projects aren’t DIY, which is why you should consider calling O’Hara Electric if you’re in need of a professional commercial and residential electrician in Montclair NJ or the rest of the local area. The vast majority of people should never attempt upgrading knob and tube wiring, 200 amp service upgrading, or even a lighting fixture installation. Anybody that does not already have a substantial amount of experience when it comes to electrical services is going to find these are tasks that are potentially hazardous. Working with electricity isn’t just complicated, if improperly handled it even has the potential to be life threatening. Many times performing the job yourself is capable of making the issue substantially worse, and once you ultimately have to call a professional commercial and residential electrical service in North Montclair NJ it is just going to be more work. Poor wire connections, overloaded circuits and faulty grounding are simply several examples of these kinds of issues. In addition to being dangerous for your home, they can be dangerous for your loved ones. These concerns are minimal to a professional residential electrician however. They have a considerable amount of experience troubleshooting various electrical problems and are aware of how to make certain they are resolved in a safe manner together with being aware of how to protect themselves from injuries and.

Electrician Montclair NJ

If you have been searching for residential electricians in Montclair NJ or the rest of the local area and aren’t certain where to turn, O’Hara Electric is the answer. To make certain we are capable of remaining current with the newest electrical codes, our electricians at O’Hara Electric have received extensive training. It doesn’t matter if you feel like you’re ready to attempt a new skill and feeling somewhat ambitious. Most likely a more considerable amount of experience and knowledge is going to be necessary than what you have presently. Ensuring that your house’s electrical systems are properly functioning decreases the risk of the terrible effects caused by electrical fires. Hiring a residential electrician in North Montclair NJ that you are capable of counting on is important when it comes to the safety of your family. You can be sent to the hospital with serious injuries from major shocks and electrocutions. This is capable of ranging from severe burns to something even worse. Being sure to completely avoid the situation rather than taking the chance is always wise because you aren’t always able to predict the seriousness or the kind of shock you are going to get. This is the reason contacting 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 Montclair NJ

Our outstanding reputation for high-quality service at reasonable rates makes us one of the most ideal alternatives among residential or commercial electricians in North Montclair NJ. O’Hara Electric has been providing top notch electrical services for both businesses and homes in the Tri-State area since 1963. We have been able to remain so successful and stand out in the industry by consistently adhering to a set of core values. Our staff of masterful electricians is comprised of some of the business’ greatest talent in the local region. We’re well equipped to handle any project which you may need. A stark commitment to perfect work and strong family values are what our superior team is based on. When you’re considering hiring an electrician, whether you’re a home or business owner, it’s capable of being a serious commitment. You’re not capable of underestimating the peace of mind that comes with being certain the work will be completed properly the first time around. If you have to bring in multiple contractors to backtrack and fix each other’s work, it’s a costly waste of energy and time. Make sure your electrical work gets done properly the first time around instead. Contact O’Hara Electric if you’re trying to find commercial electricians in North Montclair 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.