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 Companies Summit NJ

Contrary to the beliefs of a lot of property and home owners, the majority of electrical projects aren’t DIY, which is why you should consider calling O’Hara Electric if you need a professional commercial and residential electrician in Montclair NJ or the rest of the local area. Upgrading knob and tube wiring, 200 amp service upgrading and even lighting fixture installations are tasks which the vast majority of people should never even attempt. These tasks are potentially dangerous to perform yourself unless you already have experience in the electrical field. Electricity is very complex and can be life threatening if handled improperly. If you attempt to perform the job on your own without the proper experience, it’s capable of simply being more work once you eventually have to call in a professional commercial and residential electrician in Summit NJ. Inconveniences are capable of including causing poor wire connections, overloaded circuits, and faulty grounding, which are hazardous to your property and therefore, also your loved ones. Professional residential electricians however have a great deal of experience troubleshooting different electrical problems, meaning this is a minimal concern. This experience ensures they know of ways to make certain they are resolved in a safe manner as well as safeguard themselves from injury.

Electrician Summit NJ

When you’ve been looking for residential electrical companies in Montclair NJ or the rest of the local area and aren’t certain where to turn, O’Hara Electric is the answer. To ensure we are able to remain current with the latest electrical codes, our electricians at O’Hara Electric have undergone substantial training. It doesn’t matter if you feel like you’re ready to attempt a new skill and feeling a bit ambitious. Most likely a more significant amount of knowledge and experience is going to be necessary than what you have currently. Electrical fires is capable of being incredibly devastating, which is why it’s important to minimize their risk by making certain your house’s electrical wiring is working correctly. Contacting a residential electrician in Summit NJ that you can rely on is essential for your family’s safety. You can be sent to the hospital with severe injuries from major shocks and electrocutions. It’s capable of being a serious burn or something even worse. You’re not always capable of predicting the severity or the type of shock you’re going to receive, but it is best to totally avoid the situation than to risk it. That is why even if you need to have a new attic fan installation, light fixture installation, or a smoke detector installation, you definitely should call a professional, as opposed to doing it yourself.

Electricians Summit NJ

One of the reasons we continue to remain a top choice among commercial or residential electricians in Summit NJ is the fact that we offer affordable rates for premium quality services. Since 1963, O’Hara Electrical has been supplying elite electrical services for both homes and businesses in the Tri-State area. We have been capable of remaining so successful and standing out in the industry by adhering to a set of core values consistently. Our team of masterful electricians is comprised of some of the business’ greatest talent in the local area. We are properly equipped to handle any project that you might need. A stark commitment 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. You’re not capable of underestimating the peace of mind that comes with being confident the work will be completed properly the first time around. It ends up being not just a massive waste of time but rather costly as well if you have to call a second company to backtrack and fix the work which has been done already. Make certain your electrical work is capable of getting done properly the first time around instead. Contact O’Hara Electric if you’re looking for commercial electrical services in Summit 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.