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 Glen Ridge NJ

    Having the skills of an experienced residential and commercial electrician in Glen Ridge NJ like O’Hara Electric is essential when it comes to the home renovation process, even for the committed DIY home improver. Our expert electricians can handle a number of important and even possibly hazardous projects from installing landscape lighting and light fixtures, to handling extreme electrical emergencies, and entire home upgrades. This is the reason every homeowner needs to have a trusted electrician such as O’Hara on their side. The safety, comfort and function of your house is something our highly trained professionals are able and happy to improve. Although it might be tempting to tackle many an attic fan installation or 200 amp service upgrading, unless you’re trained properly you may do more harm then good. Make O’Hara Electric your first choice when you are trying to find residential electricians in Montclair NJ and other areas and save yourself the risk and the hassle.

    Electrician Near Glen Ridge NJ

    A lot of individuals neglect to think about how essential it is when you are buying a house to first get qualified residential electrical services in Montclair NJ to perform an inspection. It is basic protocol to receive a general home inspection, but chances are that house inspector isn’t going to be capable of concentrating on your electricity as much as a residential electrician from O’Hara Electric would. You’ll have the ability to know if your home is truly up to code just by hiring an electrician to perform a comprehensive inspection. Any potential issues that will need to be repaired before the sale is finalized will additionally have the ability to be flagged at this time. If there are any major issues you are facing an experienced electrician is going to be capable of telling right away. Faulty and as a result, unsafe wiring is found commonly in older homes, resulting in them not having the ability to meet current electrical codes. A total rewiring of your property might be necessary, unfortunately in this case. Having a trusted residential electrician on your side can be a great benefit for this reason. Knob and tube wiring replacement for major projects is still budget-friendly and affordable when you make us your top choice. Make O’Hara your top choice for an electrician in Glen Ridge NJ and other areas for any kind of major electrical work to help your home meet current electrical codes.

    Smoke Detectors Installed Near Jersey City NJ

    Smoke detector installation near Glen Ridge NJ is Among the most essential services we offer as a residential electrician. Taking your safety and health for granted is normal. After all, who thinks a fire is going to happen to them? We’re capable of offering smoke detector installation to ensure you and your family stay safe from harm and alert you to danger. This type of task calls for an electrician you’re capable of trusting. When you’re looking for a residential electrician for smoke detector installation in Glen Ridge NJ, this is why O’Hara is the one you need to get in touch with.

    Residential Electrician Near Glen Ridge NJ

    Trying to do work on their own instead of calling a professional electrician in Glen Ridge NJ is common among homeowners that are attempting to save money. Maybe a lighting fixture installation or even an attic fan installation is something you’re actually capable of doing yourself. However getting in touch with a specialist is a significantly wiser move, especially if the job is significantly bigger than that. Having a expert electrician from O’Hara Electric perform the work the right way the first time is a smart idea because of this. For instance, when doing something such as an attic fan installation, a professional residential electrician is going to check the circuit’s amperage along with the wattage of the new fixture. There might be examples where the amperage is not 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. with the proper experience to handle this sort of job is a wise idea, generally speaking. Not only is it safer for you, in the long run it will save you a great deal of money, time and stress. O’Hara specializes in a range of jobs ranging from something as small as smoke detector installation to electrical work for large commercial spaces as a first rate lighting fixture installation company. Call us right away whatever your requirements are from a residential or commercial electrician in Glen Ridge NJ.