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Welcome Home!

Nothing is more inviting than a well-lit home.
Let us brighten your driveway, walkway, and front door.

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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!

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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.

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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 Company Roseland NJ

    Do you need a leading residential or commercial electrician near Montclair NJ and other local areas? O’Hara is the first call you should make. O’Hara is here to handle whatever project you might need, whether you are looking for extensive electrical work or you simply need an easy repair job. You never want to employ an electrician that you can’t count on to get the job done correctly the first time. When it comes to electric wiring and fixture installation, you have to make sure that everything is done properly and correctly, or you could face potential damage to your house, and potential fire hazards. Be sure you are working with an expert commercial or residential electrician in Roseland NJ as it pertains to electricity. Contact O’Hara Electric the next time you are in need of any sort of installation, upgrade or repair.

    Electrician Near Roseland NJ

    If top quality lighting installations near Montclair NJ from a recommended contractor is what you’re searching for, O’Hara Electric fits the bill. You can depend on us and our reputation thanks to the number of successful jobs we have completed. We know that the satisfaction of each and every customer is essential for the success of our business. This is the reason we go above and beyond to make certain each and every single job is completed to the best of our ability. We won’t ever leave a job unfinished. When you are doing any type of lighting fixture installations in Elizabeth NJ or anywhere else in the local area, make certain you work with a company you can count on: O’Hara Electric.

    Residential Electrical Service Roseland NJ

    Another service we supply as a leading choice for a residential electrician near Montclair NJ is landscape lighting services. Even at night we can help your property look its absolute best. The services we offer for landscape lighting can highlight your landscaping’s most attractive features. Additional advantages include the fact that your property is going to be safer to walk on and you will experience increased security. All you need to do is call us at O’Hara Electric today if you’re looking for a qualified residential electrician in Union NJ for landscape lighting.

    Electricians Roseland NJ

    Knob and tube wiring is something we specialize in at O’Hara Electric as a top choice for a professional residential electrician near Montclair NJ. Throughout the 1940s through 1990s, this sort of wiring was common for carrying electricity throughout the house. Serious problems are capable of being posed however when knob and tube wiring deteriorates and or when faulty repairs and updates are performed. Does your house have this sort of wiring? If this is the case, your best option is ensuring it’s properly replaced with copper wiring that will be up to present safety code standards. If you require knob and tube wiring replacement, we can give you a quotation at O’Hara Electric. Contact us when you need a trusted residential electrician near Roseland NJ to upgrade your home.

    Commercial Electrical Contractors Roseland NJ

    We do not merely pride ourselves when it comes to our residential services, but we stand out among commercial electrical companies near Montclair NJ as well. A lot of people take their electrical systems for granted. However, in terms of the day to day operation of your business, they are totally essential. You always need to make certain that your business gets the absolute best possible service. This is why you need to be sure you contact a contractor you can rely on. We’ve provided top quality service for local businesses since 1963. on contact us for all their needs. Do you are in need of smoke detector installation or 200 amp service upgrading? We’re your leading choice.