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 Contractor Madison NJ

    Since starting E & M O’Hara Electrical Contractors in 1963, we have continued to be a top choice for all those in need of a commercial and residential electrician near Jersey City NJ and surrounding local areas. With our hands on approach to our service along with our business practices, we have always had customer satisfaction as our primary mission. Based in West Orange NJ, we service the local area with high quality services. The fact that we have such a strong reputation in the local area means that you can feel confident you are going to get high quality service when you call us. Due to this, coupled with our dedication to doing jobs properly and in a timely fashion, E & M O’Hara Electrical Contractors remains a leading choice for a commercial and residential electrician in Livingston NJ. As we change the guard to our second generation at E & M O’Hara Electrical Contractors, you are able to rest assured that our business philosophy will never be altered from great work done at budget-friendly prices.

    Electrician Near Madison NJ

    You are able to count on E & M O’Hara Electrical Contractors if you are in need of a residential electrician near Montclair NJ. O’Hara Electrical Contractor’s team of electricians and vehicles are completely licensed and able to take on any electrical job that you have. Beyond our residential focus, we are additionally a top commercial residential electrical service for lighting fixture installations near Madison NJ E & M O’Hara Electrical Contractors provides residential and commercial electrical services, which include landscape lighting, lighting fixture installation, smoke detector installation, and 200-amp service upgrading. For a half century E & M O’Hara Electrical Contractors has been providing quality work as a residential electrician for countless amounts of clients. We can take on any project regardless of if it’s an entire business’s electrical wiring or simply a lighting fixture installation. We carry even the rarest of circuit breakers, so we can complete any job. In addition, we carry the most innovative and newest technologies too. As a full-service electrical company, E & M O’Hara Electrical Contractors is prepared for any job that you have.

    Electricians Madison NJ

    In the event you require knob and tube wiring, E & M O’Hara Electrical Contractors is going to also have the ability to handle this antiquated technique. Handling these old wiring jobs can assist our clients in preserving their residence’s history and this is yet another reason, among many others, why O’Hara Electrical Contractors is a go to choice for a residential and commercial electrical contractor near Montclair NJ and the rest of the local area for so many business and home owners. Our elite site lighting, security lighting, service updates, home automation, network cabling, and ceiling and exhaust fans has earned us the Best of Essex Awards since 2009. Having smoke detectors installed is just one of the large variety of services we are able to provide. If you find yourself shopping around for reliable residential and commercial electrical contractors in Madison NJ, E & M O’Hara Electrical Contractors is the choice to make.

    Electrical Contractor Madison NJ

    You will find a large number of services are available from O’Hara as a trusted local commercial or residential electrical service contractor near Montclair NJ. These are only a few:

    • Lighting fixture installations
    • Landscape lighting
    • 200 amp service upgrading
    • Smoke detector installation
    • Attic fan installation
    • Knob and tube wiring
    • Repair services
    • Network cabling

    If you need a commercial or residential electrician near Madison NJ you’re capable of trusting for lighting fixture installation or other services, get in touch with us right at away at O’Hara Electric.

    Residential Electrical Company Madison NJ

    As an award winning alternative for those in need of a highly respected lighting installation company near Montclair NJ or the rest of the local region, we offer complimentary estimates for any job and two simple methods to get in touch with us. You might be surprised what an impact having the proper lighting fixtures installed may make. Bring out the very best in your home by having a trusted residential electrical contractor assess your needs when it comes to lighting fixtures. In addition lighting your home’s interior, we can help you when it comes to making sure the exterior of your home is lit too. We provide these services to serve the needs of local business owners together with performing work on local homes. When you’re in need of lighting fixture installations from a leading commercial electrician in Montclair NJ, we possess a reputation for performing top quality work so you can be sure your money is being well spent.

    Smoke Detectors Installed Near Madison NJ

    When you need smoke detectors installed in Jersey City NJ, O’Hara is the one to get in touch with. It’s easy to take your health and safety for granted, but no-one ever suspects that a fire will happen to them. We can offer smoke detector installation to keep you and your family safe from harm and alert you to danger. It’s essential to discover an electrician you’re capable of trusting when it comes to this type of work. Do you need smoke detectors installed in Madison NJ? O’Hara is the one to call for this reason.

    Landscape Lighting Installation Madison NJ

    To ensure your property looks its absolute best at night and stands out from the rest, take advantage of landscape lighting installations we can supply as a residential electrician in Montclair NJ. This is a highly sought after service from local commercial and residential electrical companies for many reasons. It can also be helpful to ensure your home is more secure. For businesses, this will help in making a favorable first impression on customers or clients. When you’re trying to limit potential liability issues, having a driveway and parking lot that are well lit are also important considerations. For residential or commercial purposes, call us the next time you are looking for landscape lighting contractors in Westfield NJ or the rest of the local area.

    Attic Fan Installation Madison NJ

    As a residential electrician serving Madison NJ, we offer a broad array of services, which includes attic fan installation. Hot air rises, meaning your attic can heat up rather quickly on an average summer day. You’re capable of being sure to keep cool together with ensuring better energy efficiency.

    There’s a large number of benefits to attic fan installation. These are a couple examples:

    • Keeping your long-term power costs down
    • Safeguard your roof
    • Keeping your temperatures down
    • Less items damaged by humidity
    • Preventing mold

    Find out the reason homeowners are choosing O’Hara Electric today by getting in touch with us for attic fan installations near Montclair NJ.

    Local Commercial Electrician Near Madison NJ

    At E & M O’Hara Electrical Contractors, we strive to be your number one choice for a commercial or residential electrician near Montclair NJ or the rest of the local region. We’re capable of supplying a wide range of types of electrical service, which will always be to your benefit. Call us today at 973-287-4827 or email us at info@oharaelectric.com. O’Hara Electrical Contractors is the one name you need to remember when you are shopping for lighting installation in Cranford NJ or the rest of the local area.