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 Rochelle Park NJ

Home and business owners searching of electricians in Montclair NJ and the rest of the local area have been turning to E & M O’Hara Electrical Contractors since 1963. As a matter of fact, at O’Hara Electric we’re proud that we have been voted the Number-One Electrical Contractor in Essex County NJ. The unparalleled knowledge and skills of the electricians in the employ of our family owned electrical service company based in West Orange NJ as well as our dedication to excellent quality client service is the reason we have attained this distinction. Individuals who call O’Hara for a commercial or residential electrician are generally pleased to find that our prices for service are reasonable and affordable in comparison with other residential or commercial electrical contractors near Montclair NJ and the local area without sacrificing on quality.

Electrician Rochelle Park NJ

Regardless of their needs for electrical service, when homeowners need a residential electrician near Montclair NJ, they select O’Hara Electric. The long-standing reputation and range of services we are capable of providing are reasons why this is actually the case. We have the ability to supply electrical services for new house constructions, attic fan installation or smoke detector installation, also being quite experienced when it comes to upgrading the electrical systems of older houses. Among the greatest things you can do to keep your family and home safe, and also a standard service we provide is smoke detector installation in Rochelle Park NJ. This is something that a lot of homeowners put off or neglect to even think about, but will allow you to sleep soundly knowing your home is protected from this situation.

Electrical Companies Jersey City NJ

As a leading option among local residential electrical contractors in Montclair NJ, in other ways than merely having smoke detectors installed we are dedicated to ensuring the maximum protection for your house. To keep your house up to date and safe as possible in terms of electrical work we offer a variety of premium services. One thing we’re experienced with is replacing outdated knob and tube wiring with modern copper cabling, reducing the potential for a fire hazard. Knob and tube wiring ordinarily dates before 1940 when there were less demands on electrical systems than you discover nowadays. Homeowners discover these systems lack the capacity they require. Over time, factors such as rodents and building renovations can cause damage to the wiring, which is also important to take into consideration. Prior to providing coverage, the increased risk means that lots of insurance companies will require you to upgrade, which is yet another factor. O’Hara is the company to contact if you require a qualified residential electrical contractor in Rochelle Park NJ to perform a knob and tube wiring upgrade.

Residential Electricians Montclair NJ

As a residential electrician near Montclair NJ we can offer the services you need for your home.Also, many old houses have just 60 amp or 100 amp service panels so homeowners find that they trip their circuit breakers in the summer when they operate their air conditioners. Updating the service to 200 amp is a terrific idea, as having computers, high definition televisions or home automation systems will only make the problem worse. For a reasonable cost, O’Hara Electric is able to perform a 200 amp service upgrading as a top choice for a residential or commercial electrical service in Rochelle Park NJ for your home. Give the O’Hara Electric staff a call right away and find out what we can offer you as a top local residential electrician.

Lighting Installation Contractors Rochelle Park NJ

We understand how essential it’s to your company to have electrical systems that are operating at optimal efficiency as a leading choice if you need a lighting fixture installation company in Montclair NJ. To make it simple for business owners to keep their energy costs as low as possible, we supply LED lighting fixture installations. If you use modern LED lighting to replace your office or store’s outdated incandescent lighting fixtures, you’ll be able to lower your power bill by as much as 75%. O’Hara, as well as being a top choice for an LED lighting installations company in Rochelle Park NJ, is skilled when it comes to installing, maintaining, and repairing outdoor lighting fixtures, parking lot lighting and security systems, together with network wiring and cabling. Our commercial electricians are going to schedule work so there is going to be a minimal inconvenience to your customers, another benefit of selecting O’Hara Electric.

Commercial Electrician Montclair NJ

You’ll discover we provide a wide variety of services for local residents as a respected local commercial or residential electrical service near Montclair NJ. Just a few of these are:

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

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

Landscape Lighting Installations Montclair NJ

When it comes to installation, maintenance, and repair services for landscape lighting in Montclair NJ, O’Hara Electric can make sure the job is done right. For clients who would like to install new outdoor lights, our landscape lighting designers explore both the aesthetic and practical features our customers wish to achieve. Keeping this vision in mind, we will have the ability to create a variety of designs for your outdoor environment that will be energy efficient, deliver beauty to your landscape, and add safety and security. To learn more regarding the choices O’Hara Electric provides for landscape lighting in Rochelle Park NJ, contact us right away.

Electrical Contractor Montclair NJ

Few companies can compete with O’Hara Electric when it comes to commercial or residential electrical companies in Montclair NJ. Whether you own a home or own your own business, the fact that we provide such a wide selection of services means we’re your top choice for all your electrical needs. We are never satisfied unless you are, and in terms of both quality of services rendered and client satisfaction, we work hard to lead the way.

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