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.

Electricians Roselle Park NJ

Business and homeowners searching of electrician in Montclair NJ and the rest of the local area have been turning to E & M O’Hara Electrical Contractors since 1963. The fact that we have been voted as the Number One Electrical Contractor in Essex County NJ has given us fantastic pride. The reason our family owned electrical service company based in West Orange NJ has earned the support of our community is our dedication to excellent client service, devotion to safety, and the unsurpassed knowledge and abilities of the electricians who work for us. Despite the fact that we set the bar for excellence that other residential or commercial electricians in Roselle Park NJ try to meet, individuals who contact O’Hara Electric when they require a residential or a commercial electrical contractor are pleasantly surprised to find the cost of our services are reasonable and affordable.

Electrician Montclair NJ

Whatever your needs happen to be, O’Hara is a top choice when you need a residential electrical company in Montclair NJ. This is because of our long standing reputation and variety of services we are capable of offering. Our team is capable of updating the electrical systems of older houses, in addition to providing electrical services for new construction such as smoke detector installation or attic fan installation. Having smoke detectors installed in Roselle Park NJ is a common service we provide and is among the finest things you can do to keep your property and family safe. Many homeowners end up putting off this task or failing to even think of it at all. But this is something that will protect your family as well as house from the worst case scenario, enabling you to rest soundly.

Electrical Services Roselle Park NJ

As a top choice when you require a residential electrical contractor in Montclair NJ or the rest of the local area, we’re dedicated to making your home safer in other ways than having smoke detectors installed. We offer premium services which will keep your home up to date and as safe as possible when it comes to electrical work. For instance, we replace old knob and tube wiring, which frequently introduces a fire hazard, with modern copper wiring. Knob and tube wiring ordinarily dates prior to 1940. Then, there were significantly less demands on electrical systems than you commonly find today. Today, something homeowners are finding is that these systems provide considerably less capacity than what they require. Also to take into account is the fact that additional factors can result in damage to this wiring over time, like building rodents and building renovations. Many insurance companies need this to be upgraded as a result of increased risk before they’ll offer protection, which makes it important to consider an upgrade. O’Hara is the company to call when you need a qualified residential electrician in Roselle Park NJ to perform a knob and tube wiring upgrade.

Residential Electricians Montclair NJ

As a residential electrician near Montclair NJ we’re capable of offering the services you need for your home.A lot of homeowners find that they trip their circuit-breakers in the summer when they operate air conditioners because several old homes have only 60 amp or 100 amp service panels. With home automation systems, high definition televisions, and home computers, the issue only worsens, making an upgrading of the service to 200 amps a terrific idea. We provide 200 amp service upgrading as a top choice for a residential or commercial electrician in Roselle Park NJ at O’Hara Electric at a cost you will find reasonable. Contact our staff today to learn more regarding the services our residential electrical companies offer.

Lighting Installations Montclair NJ

We understand how important it really is to your company to have electrical systems that are operating at optimum efficiency as a top choice when you need a lighting installations company in Montclair NJ. We offer LED lighting fixture installations to help business owners keep their energy costs as low as possible. By replacing your store or office’s outdated incandescent lighting fixtures with modern LED lighting, you’ll be able to cut your company’s power bill by 75 percent. Along with being a reliable LED lighting commercial electrician in Jersey City NJ O’Hara Electric also installs, maintains, and fixes outdoor lighting fixtures, parking-lot lighting and security systems, and network wiring and cabling. One of the advantages of selecting O’Hara Electric is that our commercial electricians schedule their work so they do not inconvenience your customers.

Commercial Electrician Montclair NJ

You’re going to find we’re capable of providing a broad array of services for local residents as a respected local commercial or residential electrical service contractor near Montclair NJ. These are just a few:

  • Smoke detector installation
  • Lighting installations
  • Knob and tube wiring
  • 200 amp service upgrading
  • Landscape lighting
  • Attic fan installation

Get in touch with O’Hara Electric right away if you’re in need of a residential or commercial electrical service company near Roselle Park NJ for landscape lighting or other services.

Landscape Lighting Contractor Roselle Park NJ

When it comes to landscape lighting installation in Montclair NJ, as well as maintenance and repair, O’Hara Electric will get the job done right. Our landscape lighting designers explore both the aesthetic and utilitarian functions for your lighting if this is your first time having it installed. Our landscape lighting experts supply a number of distinct designs utilizing energy efficient lighting fixtures that add beauty as well as safety and security for your outdoor environment based on this vision. Get in touch with O’Hara Electric right away and learn what we’re able to do for you as a landscape lighting contractor serving Roselle Park NJ.

Electrical Company Jersey City NJ

There are few that are able to compete with O’Hara and what we are able to supply if you’re in need of a residential or commercial electrical contractor in Montclair NJ. Whether you own a home or own your own business, the fact that we offer such a wide variety of services makes us your top choice for all your electrical requirements. We are never happy unless you are, and as it pertains to both quality of services rendered and client satisfaction, we strive to lead the way.