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 Chatham NJ

Even for the committed DIY home improver, there’s going to reach a point in your renovation process when you require the abilities of a skilled commercial and residential electrician in Montclair NJ, such as O’Hara Electric. From installing landscape lighting and light fixtures, to dealing with extreme electrical emergencies, and entire home upgrades, expert electricians can handle a variety of critical and even potentially hazardous projects. That’s the reason having a reliable electrician such as O’Hara Electric on your side is essential for each homeowner. Our experienced professionals are ready and capable of improving the safety, comfort, and function of your house. Even though 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 damage then good. When it comes to electrical work, save yourself the risk and the hassle. Just contact O’Hara Electric right away if you have been searching for residential electricians in Chatham NJ.

Electrician Chatham NJ

Many individuals neglect to think about how important it is when you are purchasing 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 isn’t going to be capable of concentrating on your electricity as much as a residential electrician from O’Hara Electric would. You will be able to know if your house is actually up to code simply by hiring an electrician to perform a comprehensive inspection. Any potential issues which will need to be fixed prior to the sale is finalized is going to also have the ability to be flagged at this time. If there are any major issues you are faced with an experienced electrician is going to be capable of telling right away. Faulty and therefore unsafe wiring is found commonly in older homes, resulting in them not being able to meet current electrical codes. This is an unfortunate problem, as it may call for your entire property being rewired. This is where having a trustworthy residential electrician on your side can be a great benefit. Knob and tube wiring replacement for major projects is still affordable and budget-friendly when you make us your top choice. Have you been searching for residential electricians in Montclair NJ and other areas because you need your home to meet current electrical codes? Make sure O’Hara is your top choice.

Smoke Detector Installation Chatham NJ

One of the most essential services we offer as a residential electrician near Chatham NJ is smoke detector installation. Taking your safety and health for granted is common. 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. It’s essential to find an electrician you can trust when it comes to this kind of task. This is the reason O’Hara is the one to call if you’re looking for a residential electrician near Chatham NJ to install a smoke detector.

Electricians Chatham NJ

Some homeowners have an interest in performing the majority of electrical work themselves to save money instead of calling a professional electrical contractor in Montclair NJ. Maybe a lighting fixture installation or even an attic fan installation is something you’re actually capable of performing yourself. However calling a specialist is a much wiser move, especially when the job is much larger than that. Having a expert electrician from O’Hara Electric perform the work the appropriate way the very first time is a smart idea as a result of this. For example, when doing something like an attic fan installation, a professional residential electrician is going to check the amperage of the circuit and the wattage of the new fixture. They’ll have the ability to run an additional wire from the circuit breaker if the amperage isn’t high enough to handle the wattage of the light. with the proper expereince to handle this sort of task is a wise idea, generally speaking. It is safer for you, and is capable of saving you great deal time, money, and aggravation in the long run. O’Hara Electric has a reputation for being a leading company for lighting fixture installation. With jobs ranging from major commercial electrical work to something small such as a smoke detector installation, we are able to get the job completed efficiently and quickly. It does not matter what your wants are from a commercial or residential electrician in Chatham NJ. Contact us today.