Welcome Home!

Nothing is more inviting than a well-lit home.  Let us brighten your driveway, walkway, and front door.

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.

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.

Experienced Technicians

Our team of expert electricians are standing by, ready to help you tackle your electric issue.  We offer free estimates and 24 hour emergency service for our customers.

Electrical Company Cedar Grove NJ

Are you looking for a top commercial or residential electrician near Montclair NJ and other local areas? O’Hara is the first call you should make. It doesn’t matter if your needs are for a small repair job in your home or extensive commercial electrical work. We’re here to take care of any electrical issue or project at O’Hara. If you hire an electrician, you always want to make sure they are able to get the work done correctly the first time. When it comes to electric wiring and fixture installation, you have to make certain that everything is done properly and correctly, or you could be faced with potential damage to your house, and potential fire hazards. If you require a leading commercial or residential electrician near Montclair NJ and other local areas for any kind of installation, upgrade or repair, call us at O’Hara Electric to be sure you are working with specialists.

Electrician Near Cedar Grove NJ

You have found what you are searching for with O’Hara Electric if you have been trying to locate a leading lighting fixture installation company in Cedar Grove NJ. You’re capable of relying on us and our reputation thanks to the amount of successful jobs we have finished. We understand that the satisfaction of every single customer is important for the success of our business, which is why we go above and beyond to make certain each job is finished to the best of our ability. A job being left unfinished is not something you’ll ever need to worry about. O’Hara Electric is standing by when you have been trying to find lighting fixture installations contractors in Cedar Grove NJ or anywhere else in the area.

Electrical Contractor Cedar Grove NJ

We provide a range of services as a top choice for a residential electrician, including attic fan installations in Cedar Grove NJ.A lot of homeowners take for granted how essential an attic fan installation is for their house because it may seem like a simple job. By pushing hot air up and out through your attic, your attic fan is capable of working to keep the rest of your home comfortable and cool throughout the summer. As a result of the fact that heat rises, your attic space can store a lot of hot air throughout the summer, which is capable of leaking into the rest of your house. That’s why it’s important to have an attic fan installed. A substantial amount of wasted energy, and therefore wasted money, results when your attic fan is installed properly. To ensure that your attic fan removes just hot air, and not air conditioned air from your home under, the experts at O’Hara Electric will assess your loft to make certain that the attic fan is installed in the appropriate position. Call us today if you need a top residential electrical service near Montclair NJ for attic fan installation.

Knob and Tube Wiring Cedar Grove NJ

Knob and tube wiring in Cedar Grove NJ is something we specialize in at O’Hara Electric as a top choice for a professional residential electrician. In regards to carrying electricity throughout the house, this form of wiring was typical from the 1940s to 1990s. Problems with knob and tube wiring caused by faulty repairs and updates are capable of causing serious risks however, when it deteriorates. The best option if your house has this kind of wiring is to replace the wiring with new copper wiring which is up to current safety code standards. When you need knob and tube wiring replacement, we can give you a quotation at O’Hara Electric.

Commercial Electrical Contractor Cedar Grove NJ

We are also a top choice when you need a commercial electrician near Montclair NJ at O’Hara Electric, along with our residential services. Many people take for granted how essential their electrical systems are to the day to day operation of their business. You always need to make sure that your business receives the absolute best possible service. This is why you need to be certain you hire a contractor you’re capable of counting on. O’Hara Electric has been serving business in the local region since 1963 with high quality service. This is the reason if you are searching around for commercial electricians in Cedar Grove NJ, look no further. You have discovered what you are searching for at O’Hara Electric. When you are in need of 200 amp service upgrading or smoke detector installation, O’Hara is your top choice.