Welcome Home!

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

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.

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.

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.

Electrical Contractors South Orange NJ

Even the most committed DIY home improver will reach appoint where just having the skills possessed by an expert residential and commercial electrician in Montclair NJ such as O’Hara is here to get the job done. Our professional electricians are capable of handling a broad variety of jobs which are not only essential but can be potentially harmful when not performed correctly. This is capable of ranging from a total house upgrade to installing landscape lighting and light fixtures, and even handling extreme electrical emergencies. This is the reason every homeowner needs to have a trusted electrician like O’Hara on their side. The function, comfort, and safety of your home is something our highly trained professionals are able and happy to improve. Even though it may be tempting to tackle many an attic fan installation or 200 amp service upgrading, unless you are properly trained you could do more damage then good. Save yourself the risk and the hassle by making O’Hara Electric your first choice for a residential electrician in South Orange NJ and other areas.

Electrician South Orange NJ

Obtaining an electrical inspection from a qualified residential electrical contractor in Montclair NJ prior to buying your home is a smart idea many individuals neglect to think about. It is basic protocol to receive a general home inspection, but chances are that house inspector won’t have the ability to concentrate on your electricity as much as a residential electrician from O’Hara Electric would. You will be able to know if your house is truly up to code by simply hiring an electrician to perform a thorough inspection. It additionally provides you with the opportunity to flag any potential issues that need to be fixed before the sale is finalized. If there are any significant issues you are faced with an experienced electrician is going to be capable of telling right away. Older homes that have faulty wiring are capable of being extremely unsafe and aren’t going to meet the current electrical codes. This is an unfortunate problem, because it would require your entire property to be rewired. Having a trusted residential electrician on your side is capable of being a great benefit for this reason. Replacement of knob and tube wiring for major projects is still budget-friendly and affordable when you make us your top choice. Make O’Hara your first choice for an electrician in Montclair NJ and other areas for any type of major electrical work to assist your home in meeting current electrical codes.

Smoke Detectors Installed South Orange NJ

When you need smoke detectors installed in South Orange NJ, O’Hara is the one to contact. Most people would never think a fire could happen to them and take their health and safety for granted. 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. It is essential to discover an electrician you can trust when it comes to this kind of work. If you need a residential electrician for smoke detector installation in South Orange NJ, this is why O’Hara is the one you want to contact.

Electricians Near South Orange NJ

Trying to save money is a reason why many homeowners commonly attempt to do work on their own rather than calling a professional electrical company in Montclair NJ. Maybe a lighting fixture installation or even an attic fan installation is something you can actually perform on your own. However getting in touch with a professional is a substantially wiser move, especially when the job is a lot bigger than that. Having a professional electrician from O’Hara Electric perform the work the appropriate way the very first time is a wise idea as a result of this. A professional residential electrician is going to check the amperage of the circuit and the wattage of the new fixture when doing something like an attic fan installation, for example. In the event the amperage is not high enough to handle the wattage of the light then they’ll have the ability to run an additional wire from the circuit breaker. Having a specialist deal with this kind of project is a wise idea, generally speaking. A great deal of time, hassle and money is going to be saved in the long run, as well as the fact that it is an alternative which is significantly safer for you. As an elite lighting fixture installation contractor, O’Hara specializes in a variety of jobs that range from something as small as smoke detector installation to electrical work for large commercial spaces. It doesn’t matter what your needs are from a residential or commercial electrical company in South Orange NJ. Get in touch with us right away.