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 Harrison NJ

Even for the dedicated 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. Our expert electricians can handle a wide variety of projects that aren’t only vital but are potentially capable of being harmful when not performed correctly. This is capable of ranging from an entire house upgrade to installing landscape lighting and light fixtures, and even handling extreme electrical emergencies. That is why having a dependable electrician such as O’Hara Electric on your side is essential for each homeowner. Performing improvements to your home when it comes to safety, comfort and function is what our highly skilled professionals are all about. A lot of people 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 hassle and the risk by making O’Hara Electric your first choice for a residential electrician in Harrison NJ and other areas.

Electrician Harrison NJ

A lot of people neglect to think about how essential 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 house inspection. On the other hand, an expert from O’Hara Electric is going to have the ability to give your electrical systems significantly more focus than you’ll receive from a general home inspector. Simply hiring an electrician to give the home a comprehensive inspection will let you know whether the house is truly up to code. Any possible problems which will need to be fixed before the sale is finalized will additionally be able to be flagged at this time. If there are any major issues you’re faced with an experienced electrician is going to be able to tell right away. Electrical codes might not be met by houses that are older because they may have faulty wiring which can be unsafe. Unfortunately, this problem is capable of meaning that a total rewiring of your property may be necessary. This is why local homeowners are glad to have a residential electrician on their side they’re able to trust. Knob and tube wiring replacement for major projects is still affordable and budget-friendly when you make us your top choice. Have you been looking for residential electrical contractors in Jersey City NJ and other areas because you need your home to meet current electrical codes? Make sure O’Hara is your top choice.

Residential Electrician Montclair NJ

Attempting to perform work on their own rather than contacting a professional electrician in Montclair NJ is common among homeowners that are attempting 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, especially if the job is much bigger than that. Having a expert electrician from O’Hara Electric perform the work the right way the very first time is a wise idea because of this. When it comes to jobs such as attic fan installation for example, the amperage of the circuit and wattage of the new fixture are important matters which need to be taken into consideration by a qualified professional. In the event the amperage is not high enough to handle the wattage of the light then they’ll be able to run an additional wire from the circuit breaker. It’s a wise idea to contact a professional to handle this kind of task, generally speaking. Not only is it safer for you, in the long run it is going to save you a great deal of time, money and stress. O’Hara Electric has a reputation as being a leading company for lighting fixture installations. With jobs ranging from major work for large commercial spaces to something small such as a smoke detector installation, we’re capable of getting the job completed efficiently and quickly. No matter what your requirements are from a residential or commercial electrician in Harrison NJ, feel free to get in touch with us right away.

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