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 dedicated DIY home improver will reach appoint where just having the skills possessed by an expert residential and commercial electrician in Montclair NJ like O’Hara is here to get the job done. From installing landscape lighting and light fixtures, to dealing with extreme electrical emergencies, and full home upgrades, expert electricians are capable of handling a variety of critical and even possibly hazardous projects. This is why having a reliable electrician such as O’Hara Electric on your side is important for each homeowner. Our highly trained professionals are ready and able to improve the comfort, safety, and function of your house. Lots of people find themselves tempted to perform their own attic fan installation or 200 amp service upgrading. However, it’s capable of doing more damage than good if you are not properly trained. When it comes to electrical work, save yourself the hassle and the risk. Just call O’Hara Electric right away if you have been trying to find residential electricians in South Orange NJ.

Electrician South Orange NJ

First, make sure that you get an electrical inspection from a qualified residential electrician in Montclair NJ before buying your home. It is basic protocol to receive a general home inspection. However, a specialist from O’Hara Electric is going to be able to give your electrical systems much more focus than you’re going to receive from a general home inspector. You’re not going to actually be able to know if your house is truly up to code without hiring an electrician to perform a thorough inspection. Any potential problems that will need to be repaired prior to the sale is finalized will additionally be able to be flagged at this time. If there are any significant issues you are facing an experienced electrician is going to be able to tell right away. Faulty and as a result, unsafe wiring is found commonly in older houses, resulting in them not meeting current electrical codes. This is an unfortunate problem, as it may require your entire property to be rewired. This is why local homeowners are glad to have a residential electrician on their side they’re capable of trusting. Even for large-scale projects, our prices for replacing your knob and tube wiring are budget-friendly and affordable. For any type of major electrical work to assist your home in meeting current electrical codes, make O’Hara your first choice for a residential electrician in South Orange NJ and other areas.

Smoke Detector Installation South Orange NJ

One of the most essential services we offer as a residential electrical contractor near South Orange NJ is smoke detector installation. Most people wouldn’t ever think a fire would happen to them and take their health and safety for granted. We’re capable of offering smoke detector installation to keep you and your family safe from harm and alert you to danger. This type of task calls for an electrician you can trust. When you’re looking for a residential electrician for smoke detector installation in South Orange NJ, this is why O’Hara is the one you want to get in touch with.

Residential Electrician South Orange NJ

Trying to do work on their own rather than calling a professional electrician in Montclair NJ is common among homeowners that are trying to save money. Maybe a lighting fixture installation or even an attic fan installation is something you can actually do yourself. However contacting a professional is a significantly wiser move, particularly if the job is considerably bigger than that. Having a professional electrician from O’Hara Electric perform the work the right 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. There might be instances where the amperage is not high enough to handle the wattage of the light. In this case, an additional wire will be capable of being run from the circuit breaker. Generally speaking, it is wise to call a professional to handle this kind of job. A great deal of time, hassle and money is going to be saved in the long run, as well as the fact that it’s an option that’s much safer for you. O’Hara specializes in a range of jobs ranging from something as small as smoke detector installation to electrical work for large commercial spaces as a first rate lighting fixture installation contractor. Get in touch with us right away whatever your needs are from a commercial or residential lighting installation contractor in South Orange NJ.