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 North Caldwell NJ

Since 1963, when homeowners or business owners have been looking for a commercial or residential electrician in Montclair NJ and the rest of the local area, they’ve selected E & M O’Hara Electrical Contractors. In 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 top notch client service is the reason we’ve attained this distinction. Individuals who get in touch with O’Hara for a residential or commercial electrician are usually pleased to discover that our prices for service are affordable and reasonable compared to other commercial or residential electrical companies near Montclair NJ and the local region without sacrificing on quality.

Electrician North Caldwell NJ

Whatever your requirements happen to be, O’Hara is a top choice when you need a residential electrician in Montclair NJ. One of the reasons this is the case is the range of services we are capable of offering and our long standing reputation. Along with our electrical services for new construction, like smoke detector installation and attic fan installation, our staff upgrades the electrical systems of older homes. Among the most effective things you are able to do to keep your family and home safe, and also a common service we offer is having smoke detectors installed in Montclair NJ. This is something that many homeowners put off or neglect to even think about, but is going to allow you to sleep peacefully knowing your home is protected from this situation.

Electrical Services Companies North Caldwell NJ

As a top option among local residential electrical companies in Montclair NJ, in other ways than just smoke detector installation we are dedicated to ensuring the maximum protection for your home. We provide premium services that will keep your house up to date and as safe as possible in terms of electrical work. One thing we are experienced with is replacing outdated knob and tube wiring with modern copper wiring, reducing the potential for a fire hazard. Knob and tube wiring commonly dates prior to 1940. Then, there were considerably less demands on electrical systems than you generally see nowadays. Homeowners find that these systems lack the capacity they need. There are other factors to think about as well, such as the fact that factors such as building renovations and rodents can result in damage to the wiring as the years go on. This makes it very important to think about upgrading, particularly as a lot of insurance companies require this upgrade in order to offer coverage because of the increased danger. O’Hara is the company to call when you’re looking for a qualified residential electrical service in North Caldwell NJ to perform a knob and tube wiring upgrade.

Residential Electrical Contractor Near North Caldwell NJ

As a residential electrical company near Montclair NJ we can offer the services you need for your home.Also, many older homes have only 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. These issues are made worse in the event the homeowner has computers, high-definition televisions, or a home automation system. The solution to such difficulties is to update the service to 200 amp. We offer 200 amp service upgrading as a top choice for a residential or commercial electrician in Jersey City NJ at O’Hara Electric at a price you’re going to find affordable. For more information about the services we are able to provide as a residential electrical contractor, give our staff a get in touch with right away.

Lighting Installations Contractors Near Montclair NJ

We understand how essential it’s to your business to have electrical systems that are working at optimal efficiency as a leading choice when you need a lighting installations contractor in Montclair NJ. To assist business owners in keeping their energy costs low, we provide LED lighting fixture installations. You can reduce your company’s power bill by 75% by replacing your store or office’s outdated incandescent lighting fixtures with modern LED lighting. O’Hara, in addition to being a top choice for an LED lighting installation contractor in North Caldwell NJ, is adept at installing, maintaining, and repairing outdoor lighting fixtures, parking lot lighting and security systems, together with network cabling and wiring. Our commercial electricians are going to schedule work so there will be a minimal inconvenience to your customers, another benefit of choosing O’Hara Electric.

Commercial Electrical Companies North Caldwell NJ

You’ll discover we’re capable of providing a large number of services for local residents as a trusted local commercial or residential electrician near Montclair NJ. Just a few of these are:

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

Call O’Hara Electric right away when you need a commercial or residential electrician near North Caldwell NJ for landscape lighting or other services.

Attic Fan Installation North Caldwell NJ

When it comes to landscape lighting installation in Montclair NJ, as well as maintenance and repair, O’Hara Electric will make sure the job is 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. Keeping this vision in mind, we’ll have the ability to create a number of different designs for your outdoor environment which are going to be energy efficient, deliver beauty to your landscape, and add safety and security. Call O’Hara Electric right away and discover what we can do for you as landscape lighting contractors serving North Caldwell NJ.

Electrical Contractor North Caldwell NJ

Few companies are capable of competing with O’Hara Electric when it comes to commercial or residential electricians in Montclair NJ. We provide a large selection of services, meaning we’re a top pick for your electrical needs whatever they might be. We are never satisfied unless you are, and in terms of both quality of services rendered and client satisfaction, we strive to lead the way.