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 dedicated DIY home improver, there will reach a point in your renovation process when you are in need of the skills of a skilled commercial and residential electrician in Montclair NJ, like O’Hara Electric. Our expert electricians can handle a wide range of jobs that are not merely essential but can be potentially harmful when not performed correctly. This is capable of ranging from a full home upgrade to installing landscape lighting and light fixtures, and even dealing with extreme electrical emergencies. This is why every homeowner should have a trusted electrician like O’Hara on their side. The safety, comfort and function of your home is something our highly trained professionals are able and happy to improve. Many individuals find that they’re tempted to perform their own attic fan installation or 200 amp service upgrading. However, it’s capable of doing more harm than good in the event that you are not trained properly. Save yourself the risk and the hassle by making O’Hara Electric your first choice for a residential electrician in Chatham NJ and other areas.

Electrician Chatham NJ

First, make certain that you get an electrical inspection from a qualified residential electrician in Montclair NJ before purchasing your house. It’s basic protocol to receive a general house inspection. However, a professional from O’Hara Electric is going to be able to give your electrical systems considerably more focus than you will receive from a general home inspector. You aren’t going to actually be able to know if your home is truly up to code unless you hire an electrician to perform a comprehensive inspection. Any possible issues which will have to be fixed before the sale is finalized is going to additionally have the ability to be flagged at this time. An experienced electrician is going to be capable of telling right away if there are any significant issues you are faced with. Older homes that have faulty wiring can be extremely unsafe and aren’t going to meet the current electrical codes. Unfortunately, this problem is capable of meaning that a total rewiring of your property might be necessary. Having a trusted residential electrician on your side can be a great benefit for this reason. Our prices are budget-friendly and affordable even if you’ve got a large scale project that requires knob and tube wiring replacement. Make O’Hara your first choice for an electrician in Chatham NJ and other areas for any type of major electrical work to assist your home in meeting current electrical codes.

Smoke Detector Installation Near Chatham NJ

Smoke detector installation near Chatham NJ is One of the most important services we offer as a residential electrician. It is easy to take your safety and health for granted, but no-one ever suspects that a fire will happen to them. We’re capable of offering smoke detector installation to make sure you and your family stay safe from harm and alert you to danger. It is essential to discover an electrician you’re capable of trusting when it comes to this kind of work. Do you need smoke detectors installed in Chatham NJ? O’Hara is the one to get in touch with for this reason.

Commercial Electrician Near Montclair NJ

Attempting to save money is a reason why many homeowners commonly make an effort to do work on their own instead of contacting a professional electrical service in Montclair NJ. Maybe a lighting fixture installation or even an attic fan installation is something you’re actually capable of performing on your own. However calling a professional is a significantly wiser move, particularly when the job is a lot bigger than that. Having a expert electrician from O’Hara Electric do the work the right way the 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 instance. There may be examples where the amperage isn’t high enough to handle the wattage of the light. In this case, an additional wire will be able to be run from the circuit breaker. with the proper expereince to handle this kind of endeavor is wise, generally speaking. Not only is it safer for you, in the long run it will save you a great deal of time, money and stress. As an elite lighting fixture installation company, O’Hara specializes in a range of jobs which range from something as small as smoke detector installation to commercial electrical work. It doesn’t matter what your needs are from lighting installation contractors in Chatham NJ. Contact us right away.