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.

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.

Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors
has been serving NJ for over 60 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.

Schedule a Service Call

    Electrical Company Roseland NJ

    O’Hara should be the first call you make if you are looking for qualified commercial or residential electricians near Montclair NJ or other local areas. Whether you’ve got a small repair job, or you require more extensive work completed, such as detailed landscape lighting, O’Hara Electric is capable of taking care of any electrical problem or project. When you hire an electrician, you always need to ensure they can get the work done properly the first time. As it pertains to things such as electric wiring and fixture installation, it’s essential that each and every facet of the job is completed properly. This way you don’t have to worry about potential damage to your house or fire hazards. When you’re in need of a top commercial or residential electrician near Montclair NJ and other local areas for any sort of installation, upgrade or repair, get in touch with us at O’Hara Electric to ensure you are working with pros.

    Electrician Roseland NJ

    If high quality lighting fixture installation near Montclair NJ from a recommended contractor is what you are looking for, O’Hara Electric fits the bill. With various successful jobs completed in your local area, you will be working with a highly-reputable company when you decide to hire O’Hara. We go above and beyond to ensure that each job is completed to the best of our ability because we know how important it is for our business for each and every client to be totally satisfied. We won’t ever leave a job unfinished. If you require a lighting fixture installations company in Roseland NJ, O’Hara Electric is here to get the job done.

    Residential Electrician Near Roseland NJ

    If you’re looking for a top rated residential electrical service contractor near Montclair NJ for landscape lighting, this is a vital service we are known for supplying. By highlighting the your landscaping’s most attractive features we’re capable of making certain your property looks its absolute best even at nighttime. This is additionally going to increase security on your property and make it safer to walk on. If you are looking for a qualified residential electrician in Roseland NJ for landscape lighting, all you have to do is call us at O’Hara Electric today.

    Electricians Near Roseland NJ

    One of the things we specialize in at O’Hara Electric as a top choice for a professional residential electrician near Montclair NJ is knob and tube wiring. In regards to carrying electricity throughout the house, this sort of wiring was common from the 1940s to 1990s. Serious issues can be posed however when knob and tube wiring deteriorates and or when faulty repairs and updates are performed. Replacing this wiring if you have it in your house with new copper wiring that’s up to present safety code standards is the best alternative. We can give you a quote if knob and tube replacement is something you need.

    Commercial Electrician Roseland NJ

    We’re also a top option for a commercial electrical company near Montclair NJ at O’Hara Electric, in addition to our residential services. Many people take for granted how vital their electrical systems are when it comes to the day to day operation of their business. Make sure your business gets the very best service possible by calling a contractor you can depend on. We’ve offered top quality service for local businesses since 1963. You’ve found what you’re looking for at O’Hara Electric if you’re searching for a top commercial electrical service contractor in Roseland NJ. When you are in need of 200 amp service upgrading or smoke detector installation, O’Hara is your leading alternative.