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 Roselle NJ

Even the most committed DIY home improver will reach appoint where only having the skills possessed by an expert residential and commercial electrician in Montclair NJ like O’Hara will get the job done. Our expert electricians are capable of handling a wide range of projects that aren’t just important but are potentially capable of being harmful when not performed correctly. This can range from an entire upgrade of your home to installing landscape lighting and light fixtures, and even handling extreme electrical emergencies. This is the reason having an electrician you’re capable of relying on is very important to any homeowner. Performing improvements to your residence with regards to comfort, safety and function is what our highly trained professionals are all about. As it pertains to jobs such as 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 might be tempted to make an attempt yourself. 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 Roselle NJ.

Electrician Near Roselle NJ

A lot of people fail to think about how essential it is if you are purchasing a house to first get qualified residential electrical services in Montclair NJ to perform an inspection. Receiving a general house inspection is basic protocol. However, the general house inspector isn’t going to be capable of giving your electrical systems the focus you’ll get from an expert from O’Hara. Simply hiring an electrician to give the house a comprehensive inspection will let you know whether the house is truly up to code. Additionally, it gives you the opportunity to flag any possible problems which need to be fixed before the sale is finalized. An experienced electrician will be capable of telling right away if there are any major issues you are facing. Faulty and consequently unsafe wiring is commonly found in older homes, resulting in them not being able to meet current electrical codes. Unfortunately, this issue is capable of meaning that a complete rewiring of your property could be required. Having a trustworthy 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 affordable and budget-friendly when you make us your top choice. Make O’Hara your top choice for an electrician in Roselle NJ and other areas for any kind of major electrical work to help your home meet current electrical codes.

Smoke Detectors Installed Roselle NJ

When you need smoke detectors installed in Roselle NJ, O’Hara is the one to contact. It is common 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 install are able to keep your family safe from harm. It’s essential to discover an electrician you’re capable of trusting when it comes to this type of task. This is the reason O’Hara is the one to contact when you need a residential electrical contractor near Roselle NJ for smoke detector installation.

Electricians Roselle NJ

Trying to save money is a reason why a lot of homeowners commonly try to perform work on their own instead of contacting a professional electrician in Montclair NJ. Perhaps you can handle lighting fixture installation or even an attic fan installation yourself, however if the job is any larger than that, it is better to have an expert electrician from O’Hara Electric perform the work the right way the first time. As it pertains to jobs such as attic fan installation for instance, the amperage of the circuit and wattage of the new fixture are important things which need to be taken into consideration by an experienced professional. They’ll be able to run an additional wire from the circuit breaker when the amperage isn’t high enough to handle the wattage of the light. It is a wise idea to have a professional handle this kind of job, generally speaking. A great deal of time, stress and money will be saved in the long term, as well as the fact that it is an alternative which is significantly safer for you. As first rate lighting fixture installation company, O’Hara specializes in a variety of jobs ranging from something as small as smoke detector installation to electrical work for large commercial spaces. Call us today whatever your requirements are from a commercial or residential lighting installation contractor in Roselle NJ.