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 Contractors Lincoln Park NJ

    Having the abilities of experienced commercial and residential electricians in Lincoln Park NJ like O’Hara Electric is essential when it comes to the home renovation process, even for the dedicated DIY home improver. Our professional electricians can handle a number of important and even possibly hazardous jobs from installing landscape lighting and light fixtures, to handling extreme electrical emergencies, and full home upgrades. That is the reason having a reliable electrician like O’Hara Electric on your side is important for every homeowner. Our experienced professionals are ready and capable of improving the safety, comfort, and function of your house. A lot of people find themselves tempted to perform their own attic fan installation or 200 amp service upgrading. However, it can do more damage than good if you are not trained properly. Make O’Hara Electric your first choice when you’re trying to find residential electricians in Lincoln Park NJ and other areas and save yourself the hassle and the risk.

    Electrician Lincoln Park NJ

    Many individuals neglect to consider how important it is when you are buying a home to first get qualified residential electricians in Montclair NJ to perform an inspection. It’s basic protocol to receive a general home inspection, but chances are that house inspector won’t be capable of concentrating on your electricity as much as a residential electrician from O’Hara Electric would. You’ll be able to know if your house is really up to code just by hiring an electrician to perform a comprehensive inspection. This is also a perfect opportunity to make sure that serious issues which will need to be addressed before the sale is finalized are flagged. An experienced electrician will be capable of telling right away if there are any significant issues you are facing. Electrical codes might not be met by homes which are older because they might have faulty wiring which can be unsafe. Unfortunately, this problem is capable of meaning that a complete rewiring of your property may be required. This is why local homeowners are glad to have a residential electrician on their side they’re able to trust. Even when it comes to large-scale projects, our prices for replacing your knob and tube wiring are budget-friendly and affordable. Have you been searching for residential electricians in Union NJ and other areas because you need your house to meet current electrical codes? Make certain O’Hara is your top choice.

    Smoke Detector Installation Lincoln Park NJ

    Among the most important services we offer as a residential electrician near Lincoln Park NJ is smoke detector installation. Taking your health and safety for granted is normal. After all, who thinks a fire would happen to them? We can offer smoke detector installation to keep you and your family safe from harm and alert you to danger. This kind of task calls for an electrician you’re capable of trusting. Do you need smoke detectors installed in Lincoln Park NJ? O’Hara is the one to call for this reason.

    Electricians Near Montclair NJ

    Some homeowners have an interest in doing the majority of electrical work themselves to save money rather than calling a professional electrician in Montclair NJ. Perhaps you can handle lighting fixture installation or even an attic fan installation on your own, but if the job is any larger than that, it is better to have an expert electrician from O’Hara Electric do the work the right way the first time. For instance, when doing something like an attic fan installation, a professional residential electrician will check the amperage of the circuit and the wattage of the new fixture. There may be instances where the amperage isn’t high enough to handle the wattage of the light. In this case, an additional wire is going to be capable of being run from the circuit breaker. Generally, it is wise to call a professional to handle this kind of task. Not only is it safer for you, in the long run it will save you a substantial amount of time, money and hassle. O’Hara Electric has a reputation for being a top company for lighting fixture installation. With jobs which range from major commercial electrical work to something small such as a smoke detector installation, we’re capable of getting the job completed efficiently and quickly. Whatever your needs are from a residential or commercial electrical service in Lincoln Park NJ, feel free to contact us right away.