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.

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.

Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors
has been serving NJ for over 60 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.

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.

Schedule a Service Call

    Electrical Contractors Madison NJ

    Having the abilities of experienced commercial and residential electricians in Jersey City NJ such as O’Hara Electric is important when it comes to the home renovation procedure, even for the committed DIY home improver. Our expert electricians are capable of handling a number of critical and even potentially hazardous projects from installing landscape lighting and light fixtures, to handling extreme electrical emergencies, and full house upgrades. This is the reason having an electrician you are able to trust is essential for every homeowner. The safety, comfort and function of your house is something our highly trained professionals are able and happy to improve. When it comes to jobs like attic fan installation or 200 amp service upgrading, it’s likely for you to do more damage than good if you’re not trained properly even though you may be tempted to make an attempt yourself. Make O’Hara Electric your first choice when you’re searching for residential electricians in Madison NJ and other areas and save yourself the risk and the hassle.

    Electrician Montclair NJ

    A lot of people neglect to consider how essential it is when you’re purchasing a house to first get qualified residential electricians in Montclair NJ to perform an inspection. It is basic protocol to receive a general home inspection. On the other hand, an expert from O’Hara Electric is going to be able to give your electrical systems substantially more focus than you’re going to receive from a general home inspector. You’re not going to really have the ability to know if your home is truly up to code without hiring an electrician to perform a comprehensive inspection. This is additionally an ideal chance to make certain that serious issues which will need to be dealt with prior to the sale being finalized are flagged. If there are any significant issues you are facing an experienced electrician is going to be able to tell right away. Electrical codes might not be met by homes which are older as a result of the fact that they may have faulty wiring which can be unsafe. A total rewiring of your property might be necessary, unfortunately in this instance. This is the reason local homeowners are glad to have a residential electrician on their side they’re capable of trusting. Even when it comes to large-scale projects, our prices for replacing your knob and tube wiring are affordable and budget-friendly. Make O’Hara your first choice for an electrician in Madison NJ and other areas for any type of major electrical work to help your home meet current electrical codes.

    Smoke Detectors Installed Montclair NJ

    When you need smoke detectors installed in Westfield NJ, O’Hara is the one to call. It’s easy to take your safety and health for granted, but no-one ever suspects that a fire will happen to them. Alerting you at the first sign of danger, the smoke detectors we’re capable of installing are able to keep your family safe from harm. This kind of work requires an electrician you can trust. When you’re in need of a residential electrician for smoke detector installation in Madison NJ, this is the reason O’Hara is the one you want to contact.

    Commercial Electrician Near Montclair NJ

    Attempting to save money is a reason why many homeowners often make an effort to do work on their own instead of contacting a professional electrical service in Jersey City NJ. Maybe a lighting fixture installation or even an attic fan installation is something you are able to actually do on your own. However calling a specialist is a substantially wiser move, especially if the job is significantly bigger than that. Having a professional electrician from O’Hara Electric perform the work the appropriate way the first time is a smart idea as a result of this. For instance, when doing something like an attic fan installation, a specialist residential electrician is going to check the circuit’s amperage along with the wattage of the new fixture. There may be examples where the amperage is not high enough to handle the wattage of the light. In this case, an additional wire will have the ability to be run from the circuit breaker. Generally speaking, it is a wise idea to call a professional to handle this kind of task. It is safer for you, and is capable of saving you great deal money, time, and aggravation in the long term. O’Hara Electric has a reputation for being a leading company for lighting fixture installations. With jobs ranging from major work for large commercial spaces to something small like a smoke detector installation, we’re capable of getting the job done efficiently and quickly. Get in touch with us right away whatever your requirements are from a residential or commercial electrical service in Westfield NJ.