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 Roseland NJ

Even the most dedicated DIY home improver will reach appoint where only having the skills possessed by an expert commercial and residential electrician in Montclair NJ like O’Hara is here to get the job done. Our professional electricians can handle a variety of critical and even potentially hazardous projects from installing landscape lighting and light fixtures, to handling extreme electrical emergencies, and full home upgrades. This is the reason having an electrician you’re capable of relying on is essential for any homeowner. Performing improvements to your house in terms of comfort, safety and function is what our highly trained professionals are all about. 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 you are not trained properly. When it comes to electrical work, save yourself the risk and the hassle. Just call O’Hara Electric right away if you have been in need of residential electricians in Roseland NJ.

Electrician Roseland NJ

Obtaining an electrical inspection from a qualified residential electrician in Montclair NJ before purchasing your house is a smart idea many people neglect to think about. It is basic protocol to receive a general house inspection, but chances are that house inspector won’t be capable of focusing on your electricity as much as a residential electrician from O’Hara Electric would. You’re going to be able to know if your home is truly up to code just by hiring an electrician to perform a thorough inspection. It also gives you the chance to flag any potential problems which need to be fixed before finalizing the sale. If there are any major issues you’re facing an experienced electrician will be able to tell right away. Electrical codes may not be met by houses which are older because they may have faulty wiring which can be unsafe. Unfortunately, this problem is capable of meaning that a full rewiring of your property might be required. This is the reason local homeowners are glad to have a residential electrician on their side they’re capable of trusting. Replacement of knob and tube wiring for major projects is still budget-friendly and affordable when you make us your first choice. Make O’Hara your first choice for an electrician in Roseland NJ and other areas for any kind of major electrical work to assist your home in meeting current electrical codes.

Commercial Electrician Montclair NJ

Attempting to do work on their own instead of contacting a professional electrical company in Montclair NJ is common among homeowners that are attempting to save money. Although there are homeowners that can perform their own attic fan installation, calling a professional is simply wiser. This is particularly true if the job is a lot larger than that. This is why you need to have a professional electrician from O’Hara Electric make sure the work is performed the right way the very first time. For instance, when doing something like an attic fan installation, a professional residential electrician will check the circuit’s amperage and the wattage of the new fixture. There may be examples 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, it’s wise to call a professional to handle this kind of task. Not only is it safer for you, in the long term it is going to save you a great deal of time, money and hassle. O’Hara specializes in a range of jobs that range from something as small as smoke detector installation to electrical work for large commercial spaces as an elite lighting fixture installation contractor. Get in touch with us right away whatever your requirements are from a residential or commercial electrician in Roseland NJ.

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