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 Service Harrison NJ

O’Hara Electric is a top choice when you’re in need of an incredibly efficient and skilled residential electrical company in Montclair NJ or the rest of the local area. If you’d like to make the most out of your space with beautiful lighting as a homeowner or business, you need an electrical system that’s up to the task. This is something we can help with at O’Hara Electric. Electricity is the key to making every home or business run properly. Without it you’re not going to get a lot done. This is the reason having a qualified residential electrical contractor in Harrison NJ on your side is essential, and O’Hara is a top choice.

Electrician Harrison NJ

For your home or commercial property, landscape lighting in Montclair NJ or the rest of the local area can create attractive aesthetic environments and even increase property value. Do you own your own business? If you’d like to make customers feel more welcome and make certain foot traffic is increased, outdoor lighting can go a long way. It’s essential to make certain that your commercial electrician is up to any size job and that they’re capable of doing a perfect job each time. Missing out on potential business due to issues with your lighting systems is not something you’ll ever need to be worried about when you rely on O’Hara. This is because we make certain that all of your lighting fixture installations are correct and functioning the way they’re supposed to.

Commercial Electrician Harrison NJ

When you need a leading residential electrical contractor in Harrison NJ for lighting fixture installations in your home, O’Hara is ready to take your call. O’Hara is the only company you’ll have to contact when you are thinking about redoing the front yard or backyard, or you need more efficient lighting inside. There’s no electrical job to large or small for O’Hara Electric, and that includes any kind of lighting installation. Lighting installation is not the only thing that you can rely on O’Hara Electric for if you need something done perfectly. Attic fan installation is a service that we’re able to supply as well. This can help you maintain an environment inside your home which you will find comfortable as well as combat inclement weather. You can always be sure you’re going to work with an electrician you can depend because we’re capable of handling all your needs when it comes to wiring. It doesn’t matter if you are renovating or building a new home. It is essential to ensure your wiring systems are properly installed. Without good wiring that is safe and properly installed, your home is capable of being at risk of electrical failure and fire. Are you searching for a contractor which possesses the knowledge and experience to make sure the job is done perfectly and has a large number of current and past customers to vouch for their amazing work? The choice couldn’t be clearer than O’Hara Electric.

Electricians Harrison NJ

For any project big or small, O’Hara Electric is a great choice for a residential electrician in Montclair NJ and surrounding areas. You want to make sure you’re working with a company that does their best work each time in terms of electrical work. At O’Hara we take a personal responsibility for the quality of our work, and strive for excellence in everything we do. You’re capable of trusting us for important electrical projects such as 200 amp service upgrading, and to keep your family safe with services like smoke detector installation because of this. You’re not ever going to find any surprises on your bill from O’Hara, since we make everything clear and easily understandable from the very first quote.

RESIDENTIAL & COMMERCIAL

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BANKS

APARTMENTS

HOSPITALS

SCHOOLS

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.