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 Cedar Grove NJ

Having the skills of experienced commercial and residential electricians in Montclair NJ such as 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 wide variety of projects that are not just important but are potentially capable of being harmful when not performed correctly. This is capable of ranging from a total upgrade of your home to installing landscape lighting and light fixtures, and even handling extreme electrical emergencies. This is why every homeowner needs to have a reliable electrician like O’Hara on their side. Performing improvements to your residence with regards to comfort, safety and function is what our highly skilled professionals are all about. Despite the fact that it may be tempting to tackle many an attic fan installation or 200 amp service upgrading, unless you are properly trained you may do more harm then good. Make O’Hara Electric your first choice if you’re looking for a residential electrician in Montclair NJ and other areas and save yourself the risk and the hassle.

Electrician Cedar Grove NJ

Many people fail to consider how essential it is if you’re buying a house to first get qualified residential electrical contractors in Montclair NJ to perform an inspection. It’s basic protocol to receive a general home inspection. However, a professional from O’Hara Electric will be able to give your electrical systems far more focus than you’ll receive from a general home inspector. You’ll be able to know if your house is actually up to code simply by hiring an electrician to perform a thorough inspection. In addition, it provides you with the chance to flag any possible problems that need to be repaired before finalizing the sale. An experienced electrician will be capable of telling right away if there are any major issues you’re faced with. Faulty and therefore unsafe wiring is found commonly in older homes, resulting in them not being able to meet current electrical codes. Unfortunately, this issue can mean that a total rewiring of your property could be required. This is the reason local homeowners are glad to have a residential electrician on their side they’re able to trust. Our prices are affordable and budget-friendly even when you have a large scale project that calls for knob and tube wiring replacement. Have you been searching for residential electrical companies in Cedar Grove NJ and other areas because you need your home to meet current electrical codes? Ensure O’Hara is your top choice.

Smoke Detector Installation Cedar Grove NJ

Among the most essential services we’re capable of offering as a residential electrical service near Cedar Grove NJ is smoke detector installation. It’s common to take your health and safety 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 can keep your family safe from harm. This kind of work calls for an electrician you’re able to trust. This is why O’Hara is the one to get in touch with when you’re looking for a residential electrician near Cedar Grove NJ for smoke detector installation.

Residential Electrician Cedar Grove NJ

Attempting to save money is a reason why many homeowners commonly try to perform work on their own instead of calling a professional electrician in Montclair NJ. Perhaps you’re capable of handling 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 perform the work the appropriate way the first time. In regards to jobs like attic fan installation for instance, the amperage of the circuit and wattage of the new fixture are important matters which need to be taken into account by a qualified professional. There may be examples where the amperage isn’t high enough to handle the wattage of the light. In this case, an additional wire is going to be able to be run from the circuit breaker. It is wise to call a professional to handle this sort of project, generally speaking. Not only is it safer for you, in the long run it will save you a considerable amount of time, money and hassle. O’Hara Electric has a reputation as being a top company for lighting fixture installation. With jobs which range from major work for large commercial spaces to something small like 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 Cedar Grove NJ, feel free to call us right away.