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 Madison NJ

Even for the dedicated DIY home improver, there’s going to reach a point in your renovation process when you require the skills of an experienced residential and commercial electrician in Montclair NJ, such as O’Hara Electric. From installing landscape lighting and light fixtures, to handling extreme electrical emergencies, and total house upgrades, expert electricians can handle a variety of essential and even possibly hazardous jobs. That is why having a trusted electrician like O’Hara Electric on your side is very important for each and every homeowner. Our highly skilled professionals are ready and able to improve the comfort, safety, and function of your home. When it comes to jobs like attic fan installation or 200 amp service upgrading, it is likely for you to do more damage than good if you’re not properly trained even though you may be tempted to make an attempt yourself. Make O’Hara Electric your first choice when you are looking for a residential electrician in Montclair NJ and other areas and save yourself the risk and the hassle.

Electrician Madison NJ

A lot of individuals neglect to consider how important it is when you are 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, but chances are that home inspector won’t be able to concentrate on your electricity as much as a residential electrician from O’Hara Electric would. You’re going to be able to know if your house is actually up to code by just hiring an electrician to perform a thorough inspection. Additionally, it gives you the chance to flag any potential problems which need to be repaired before the sale is finalized. An experienced electrician is going to be capable of telling right away if there are any significant issues you’re faced with. Older homes that have faulty wiring are capable of being extremely unsafe and aren’t going to meet the current electrical codes. A full rewiring of your property may be required, unfortunately in this instance. Having a trustworthy residential electrician on your side can be a great benefit for this reason. Knob and tube wiring replacement for major projects is still affordable and budget-friendly when you make us your first choice. For any kind of major electrical work to help your home meet current electrical codes, make O’Hara your top choice for a residential electrician in Madison NJ and other areas.

Smoke Detector Installation Near Madison NJ

Smoke detector installation near Madison NJ is Among the most essential services we’re capable of offering 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 can offer smoke detector installation to make sure you and your family stay safe from harm and alert you to danger. This kind of task requires an electrician you can trust. This is the reason O’Hara is the one to get in touch with when you need a residential electrician near Madison NJ for smoke detector installation.

Commercial Electrician Madison NJ

Trying to perform work on their own instead of contacting a professional electrical contractor in Montclair NJ is common among homeowners that are trying to save money. Although there are homeowners that can perform their own attic fan installation, getting in touch with a professional is only wiser. This is particularly true if the job is a lot bigger than that. This is why you want to have a qualified electrician from O’Hara Electric make sure the work is performed the appropriate way the very first time. For example, when doing something like an attic fan installation, a specialist residential electrician is going to check the circuit’s amperage and the wattage of the new fixture. In the event the amperage isn’t high enough to handle the wattage of the light then they’re going to be able to run an additional wire from the circuit breaker. It is a wise idea to hire a professional to handle this kind of task, generally speaking. Not only is it safer for you, in the long run it is going to save you a great deal of time, money and stress. O’Hara specializes in a range of jobs which range from something as small as smoke detector installation to commercial electrical work as an elite lighting fixture installation company. Whatever your requirements are from a commercial or residential electrician in Madison NJ, feel free to contact us today.