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.

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E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful
drum shades from IKEA.

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The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!


Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

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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.

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Our First Truck

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

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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.

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Schedule a Service Call

    Electrical Services Fairfield NJ

    O’Hara has the services and expertise you require when you are searching for a commercial or residential electrician near Montclair NJ or surrounding areas. Are you searching for an electrician to fix an electrical problem at your home or help you install a fixture or need someone to come to your commercial property for more extensive work, you’ve come to the right place. When you are searching for a highly recommended commercial or residential electrical contractor near Montclair NJ or the local area, we’re one of the best choices out there.

    Electrician Near Fairfield NJ

    The overall value of any property is capable of being increased with quality lighting. However, it is important to make sure that no problems occur further down the line for either you or the future owner of the property. To this end you need to make sure you hire a professional commercial or residential electrician near Fairfield NJ. One of O’Hara’s specialties is outdoor landscape lighting. Our team is committed to making certain the exterior of your property looks the absolute best it can. To this end we are experienced when it comes to installing even the most intricate landscape lighting system. We have done many lighting fixture installations and we won’t ever consider a job completed until the customer is totally satisfied with the quality of our work. Look no further than O’Hara Electric when you’re searching for a leading residential or commercial electrician in Montclair NJ for a lighting fixture installation.

    Residential Electrical Service Company Fairfield NJ

    For both homes and businesses, the specialists in our employ at O’Hara Electric are able to serve your needs by providing a broad range of electrical jobs, making us a top choice for a qualified and experienced commercial or residential electrical contractor near Fairfield NJ. It is always important to engage the services of an experienced electrician when you’re installing or repairing electrical fixtures and systems in your house as a way of making certain your property stays safe. Mistakes in installation or repair are capable of leading to damage in the electrical wiring, posing a fire hazard at your home. Also, some systems at your residence or business are essential, and you want to be certain that they’re installed properly. For instance, it is essential to engage a professional electrician you are able to count on for smoke detector installation. This way you can be certain you’re going to be alerted should any fires occur on your property and you will have the ability to know your home is safe. It can be dangerous to have a fire alarm which hasn’t been installed properly. Why leave it to chance? Count on an electrician that’s reputable.

    Commercial Electrical Company Montclair NJ

    As a trusted local residential and commercial electrician near Fairfield NJ, you’ll discover a broad array of services are available. These are only several:

    • 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 Fairfield NJ for landscape lighting or other services.

    residential Electricians Montclair NJ

    At O’Hara Electric we also specialize in knob and tube wiring, as well as handling all your requirements for attic fan installation a top choice for a qualified and seasoned commercial or residential electrical service company near Fairfield NJ. Discovering what kind of electrical work will best serve and protect your residence or commercial property is among our specialties. You can always count on O’Hara to get the job done right the first time whether it is a small job, or you need more extensive work such as 200 amp service upgrading. Electrical work is not something which you want to leave to chance. You’ve found what you’re looking for in O’Hara Electric if you are trying to find a commercial or residential electrical company in Elizabeth NJ that can satisfy all of your electrical needs residentially and commercially.