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 Whippany NJ

Having the abilities of experienced commercial and residential electricians in Montclair NJ like O’Hara Electric is essential when it comes to the home renovation process, even for the committed DIY home improver. Our professional electricians are capable of handling a number of important and even potentially hazardous jobs from installing landscape lighting and light fixtures, to handling extreme electrical emergencies, and total house upgrades. This is why having an electrician you are able to count on is very important to every homeowner. Our highly trained professionals are ready and capable of improving the safety, comfort, and function of your home. When it comes to jobs such as attic fan installation or 200 amp service upgrading, it’s likely for you to do more damage than good if you’re not trained properly even though you may be tempted to make an attempt yourself. Make O’Hara Electric your first choice if you are trying to find residential electricians in Whippany NJ and other areas and save yourself the hassle and the risk.

Electrician Montclair NJ

Many people neglect to think about how essential it is when you’re buying a home to first get qualified residential electricians in Montclair NJ to perform an inspection. It’s basic protocol to receive a general house inspection. However, a specialist from O’Hara Electric will have the ability to give your electrical systems substantially more focus than you’re going to receive from a general home inspector. You’ll be able to know if your house is really up to code by simply hiring an electrician to perform a thorough inspection. This is additionally an ideal chance to make sure that serious problems that will have to be dealt with before the sale is finalized are flagged. If there are any significant issues you’re 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 meeting current electrical codes. Unfortunately, this issue is capable of meaning that a total rewiring of your property might be necessary. Having a trustworthy residential electrician on your side can be a great benefit for this reason. Our prices are affordable and budget-friendly even if you’ve got a large scale project which requires replacement of knob and tube wiring. Make O’Hara your top choice for an electrician in Whippany NJ and other areas for any kind of major electrical work to assist your home in meeting current electrical codes.

Smoke Detector Installation Near Whippany NJ

Smoke detector installation near Whippany NJ is Among the most important services we’re capable of offering as a residential electrician. It is common to take your health and safety for granted, but no-one ever suspects that a fire will happen to them. Alerting you from danger, the smoke detectors we install are able to keep your family safe from harm. This kind of task calls for an electrician you’re capable of trusting. If you’re looking for a residential electrician for smoke detector installation in Whippany NJ, this is why O’Hara is the one you want to get in touch with.

Electricians Near Whippany NJ

Trying to do work on their own instead of calling a professional electrician in Montclair NJ is common among homeowners that are trying to save money. Perhaps you can handle lighting fixture installation or even an attic fan installation on your own, but if the job is any bigger than that, it’s better to have an expert electrician from O’Hara Electric do the work the appropriate way the first time. A professional residential electrician will 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 instances where the amperage is not high enough to handle the wattage of the light. In this case, an additional wire is going to have the ability to be run from the circuit breaker. It’s a wise idea to contact a professional to handle this sort of project, generally speaking. It’s 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 can get the job completed quickly and efficiently. Give us a call today whatever your needs are from a residential or commercial electrician in Whippany NJ.