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.

The Iconic Artichoke Lamp

Considered a classical masterpiece, this fixture, designed by Poul Henningsen in 1958, has been stated to be the consummate modernist chandelier.

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.

Electrical Services Companies Chatham NJ

Contrary to the beliefs of a large number of home and property owners, most electrical projects are not DIY, which is why you should consider calling O’Hara Electric when you’re in need of a professional residential or commercial electrician in Montclair NJ and surrounding areas. Most people should never attempt upgrading knob and tube wiring, 200 amp service upgrading, or even a lighting fixture installation. Unless you already have experience in the electrical field, it is generally not worth the risk to perform these possible dangerous tasks yourself. Working with electricity is not merely complicated, if improperly handled it’s even capable of being life threatening. When you try to do the job yourself without the appropriate experience, it can simply be more work when you eventually have to bring in a professional residential or commercial electrician in Chatham NJ. Inconveniences are capable of including causing poor wire connections, overloaded circuits, and faulty grounding, which are hazardous to your property and therefore, your loved ones as well. But, these concerns are minimal to a professional residential electrician. They’re aware of how to protect themselves from injuries and possess a substantial amount of experience troubleshooting different electrical issues and are aware of how to resolve them safely.

Electrician Montclair NJ

There’s no need to look any further if you need a residential electrician in Montclair NJ and surrounding areas. Ensuring we stay current with all the newest electrical codes is a top priority at for us at O’Hara, which is the reason our electricians undergo such extensive training. It doesn’t matter if you’re feeling ready to attempt a new skill and feeling a bit ambitious. Most likely a more considerable amount of experience and knowledge will be required than what you presently have. Making sure that your home’s electrical systems are functioning properly decreases the risk of the terrible effects caused by electrical fires. When you’d like your family to remain safe, then it is best to hire a professional residential electrician in Chatham NJ. You can be sent to the hospital with serious injuries from major shocks and electrocutions. It can be a serious burn or something even worse. The severity or the type of shock you will get is not always something you’re able to predict, but avoiding the situation completely as opposed to taking the chance is always best. That’s the reason even when you need to have a new attic fan installation, light fixture installation, or a smoke detector installation, you definitely should call a pro, as opposed to doing it yourself.

Electricians Chatham NJ

Offering affordable rates for high quality services has made us a leading choice for anyone looking for a residential or commercial electrician in Chatham NJ. Since 1963, business and homeowners in the local area have been able to depend on O’Hara Electric for top quality electrical services. We adhere to a set of core values consistently which helps us stand out in the industry and ensure our continued success. Our staff of masterful electricians is comprised of some of the business’ greatest talent in the local region. Whatever size or type of project you’re going to need, we are prepared to get the job done. Our first rate team is built on strong family values and a stark commitment to perfect work. When you are considering hiring an electrician, whether you are a home or business owner, it can be a serious commitment. You’re not capable of underestimating the peace of mind that comes with being certain the work is going to be properly completed the first time around. Calling in multiple companies to backtrack and fix each other’s work is a massive waste of time and energy, and is rather expensive. Make certain your electrical work is capable of getting done properly the first time around instead. Contact O’Hara Electric if you’re trying to find commercial electrical services in Chatham NJ.

RESIDENTIAL & COMMERCIAL

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RETAIL

OFFICES

INDUSTRIAL

WE ARE

• Licensed, Bonded & Fully Insured • Certified Lighting Consultants • Voted #1 BEST Electrical Contractor in Essex County

WE PROVIDE

• 24-HR Emergency Service for Our Loyal Customers • Free Estimates • Multiple Convenient Locations for Fast, Responsive Service

Quality is never an accident; it is always the result of intelligent effort.

–John Ruskin

Fast. Reliable. Dependable.

Expert Electrical Service at Competitive Prices.