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 Mountainside NJ

Since 1963, when homeowners or business owners have needed a residential or commercial electrician in Montclair NJ and the rest of the local region, they have chosen E & M O’Hara Electrical Contractors. The fact that we’ve been voted as the Number One Electrical Contractor in Essex County NJ has given us excellent 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 impeccable client service, loyalty to safety, along with the unparalleled knowledge and skills of the electricians who work for us. Without sacrificing on quality of service, we can offer services which are affordable and reasonable compared to other commercial or residential electrical services in Mountainside NJ and the local area, as many clients are very happy to discover.

Electrician Mountainside NJ

Whatever your needs happen to be, O’Hara is a top choice when you need a residential electrician in Montclair NJ. The long standing reputation and range of services we’re capable of offering are reasons why this is the case. We have the ability to supply electrical services for new house constructions, attic fan installation or smoke detector installation, additionally being quite experienced when it comes to upgrading the electrical systems of older houses. Having smoke detectors installed in Mountainside NJ is a standard service we offer and is among the finest things you are able to do to keep your property and family safe. This is something that a lot of homeowners put off or neglect to even think about, but is going to allow you to sleep soundly knowing that your home is protected from this situation.

Electrical Contractors Mountainside NJ

We are devoted to making your house safer in other ways than smoke detector installation as a top pick when you require a residential electrician in Montclair NJ or the rest of the local region. We provide premium services that will keep your home up to date and as safe as possible when it comes to electrical work. For instance, we replace outdated knob and tube wiring, which often introduces a fire hazard, with modern copper wiring. Knob and tube wiring generally dates before 1940 when there were less demands on electrical systems than you discover today. Now, something homeowners are discovering is that these systems supply considerably less capacity than what they require. There are other factors to take into consideration as well, such as the fact that factors like building renovations and rodents can cause damage to the wiring as the years go on. Many insurance companies need this to be upgraded due to the increased hazard before they will offer protection, making it important to consider an upgrade. O’Hara is the company to get in touch with when you’re looking for a qualified residential electrician in Mountainside NJ to perform a knob and tube wiring upgrade.

Residential Electrician Mountainside NJ

As a residential electrical service near Montclair NJ we can offer the services you need for your home.A lot of older homes also only have 60 amp or 100 amp service panels, and you may find that when you run air conditioning in the summer you’re tripping your circuit breakers. With home automation systems, high definition televisions, and home computers, the issue only worsens, making an upgrading of the service to 200 amps a great idea. For an affordable price, O’Hara Electric can perform a 200 amp service upgrading as a top choice for a residential or commercial electrical service in Mountainside NJ for your house. Call our staff today to learn more about the services our residential electrical services provide.

Lighting Installations Companies Mountainside NJ

O’Hara is a top choice for a commercial electrician in Montclair NJ, and as such we understand how important it is to have systems working as efficiently as possible. To assist business owners to keep their energy costs to a minimum, we provide LED lighting fixture installations. You can reduce your companies power bill by 75% by replacing your store or office’s old incandescent lighting fixtures with modern LED lighting. Installing, maintaining, and repairing outdoor lighting fixtures, parking lot lighting and security systems, together with network cabling and wiring are other services we offer along with being a top option for a local LED lighting installations company in Mountainside NJ. Among the benefits of choosing O’Hara Electric is that our commercial electricians schedule their work so they do not inconvenience your customers.

Commercial Electricians Jersey City NJ

As a trusted commercial or residential electrical contractor near Montclair NJ, you’ll discover we’re capable of providing a broad variety of services for local residents. These are merely a few:

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

Call O’Hara Electric right away when you’re in need of a commercial or residential electrical company near Mountainside NJ for landscape lighting or other services.

Landscape Lighting Installations Mountainside NJ

When it comes to installation, maintenance, and repair services for landscape lighting in Montclair NJ, O’Hara Electric can 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 specialists provide several different designs using energy efficient lighting fixtures that add beauty in addition to safety and security for your outdoor environment based on this vision. Find out more about that which we can do for you concerning landscape lighting now by calling O’Hara Electric.

Electrical Service Mountainside NJ

There are few that are able to compete with O’Hara and what we’re able to supply when you’re in need of a residential or commercial electrician in Montclair NJ. We offer a wide range of services, meaning we’re a top pick for your electrical requirements whatever they might be. When it comes to both quality of services rendered and customer satisfaction, we strive to lead the way. We aren’t ever entirely satisfied unless you are.

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