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.

The Iconic Artichoke Lamp

Considered a classical masterpiece, this fixture, designed by Poul Henningsen in 1958, has been stated to be the consummate modernist chandelier.

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.

Electrical Services Companies North Montclair NJ

Even for the committed DIY home improver, there’s going to reach a point in your renovation process when you’re in need of the abilities of a skilled residential and commercial electrician in Montclair NJ, like O’Hara Electric. From installing landscape lighting and light fixtures, to dealing with extreme electrical emergencies, and full house upgrades, professional electricians can handle a variety of critical and even possibly hazardous jobs. This is why each homeowner should have a dependable electrician like O’Hara on their side. Our experienced professionals are ready and able to improve the safety, comfort, and function of your home. Although it might be tempting to tackle many an attic fan installation or 200 amp service upgrading, unless you are trained properly you may do more damage then good. Make O’Hara Electric your first choice if you are looking for a residential electrician in North Montclair NJ and save yourself the risk and the hassle.

Electrician North Montclair NJ

First, make certain that you get an electrical inspection from a qualified residential electrical company in Montclair NJ before buying your house. It’s basic protocol to receive a general home inspection. However, a professional from O’Hara Electric is going to be able to give your electrical systems much more focus than you will receive from a general home inspector. Simply hiring an electrician to give the house a thorough inspection is going to let you know if the house is really up to code. This is also an ideal chance to make certain that serious issues that will have to be dealt with before the sale is finalized are flagged. An experienced electrician is going to be capable of telling right away if there are any significant issues you are facing. Electrical codes may not be met by houses that are older as a result of the fact that they may have faulty wiring which can be unsafe. Unfortunately, this issue is capable of meaning that a total rewiring of your property may be necessary. This is where having a trusted residential electrician on your side is capable of being a great benefit. Replacement of knob and tube wiring for major projects is still budget-friendly and affordable when you make us your top choice. Make O’Hara your top choice for an electrician in North Montclair NJ for any kind of major electrical work to assist your home in meeting current electrical codes.

Electricians Montclair NJ

It is vital for a lot of reasons to contact a commercial or residential electrician in Montclair NJ and surrounding towns, but one of the most common reasons is for lighting fixture installation. A large number of home and business owners take advantage of this service. Your lighting fixtures are capable of having an effect on your day to day life which shouldn’t be underestimate. Despite the fact that you probably aren’t thinking of it at the time, any activity you do indoors will have lighting as a crucial factor. Having lighting which is ideal for your space and requirements will make it easier to perform a lot of tasks, but it’s additionally going to increase your quality of life in general. If your room is not being appropriately lit, you might not even realize you are straining your eyes. If appropriate lighting isn’t installed in your place of business, commercial clients find this is a major issue because their productivity can be significantly limited. This is even capable of leading to safety and liability issues if this is in an area where people are capable of tripping. Save yourself the worry and trouble and just call the specialists at O’Hara Electric for top quality lighting installations for your home or business. We work with a wide array of types of lighting technology, from the latest LED technology to old knob and tube wiring like you’re going to find in older buildings. You can depend on the specialists at O’Hara Electric to ensure the job gets done right, so whenever you are looking for a residential or commercial electrical service in North Montclair NJ there’s nowhere else you need to go.

Residential Electrician Montclair NJ

As well as performing lighting installations for the interior of your home or business, as a top commercial and residential electrician, we’re capable of performing professional installation of landscape lighting in North Montclair NJ. This is a service that is truly capable of transforming your property into something special. It offers a large number of practical and safety benefits in addition to the aesthetic improvements it’s going to bring. You’re capable of considerably benefitting from the services we’re capable of providing in terms of landscape lighting whether you are a home or business owner.

Commercial Electrician North Montclair NJ

The safety of our clients is something we’re highly concerned about as a top choice for a residential or commercial electrician in Montclair NJ and surrounding towns. There are many services that we are able to perform which will ensure that issues which relate to your electrical systems will be kept to a minimum so you’re capable of going about your day without having to think about it. One of these services is GFCI installation. This is a service that can in fact be genuinely lifesaving! As a matter of fact, all new homes are required to have these in the bathroom, garage and outdoor outlets as per the National Electrical Code. Water definitely doesn’t mix well with electricity, and these safeguard the user from this potential issue. In the event that an electrical appliance falls in water while plugged in, a GFCI is capable of supplying you with much more protection than a circuit breaker or fuse. This is merely one of the ways that hiring an expert commercial or residential electrical company in [TOWN is incredibly essential so that you’re truly capable of feeling safe in your home or business on an everyday basis.

Electrical Companies North Montclair NJ

Some homeowners have an interest in doing the majority of electrical work themselves to save money instead of calling a professional electrician in Montclair NJ. Perhaps you are able to handle lighting fixture installation or even an attic fan installation yourself, but in the event that the job is any larger than that, it is better to have a professional electrician from O’Hara Electric perform the work the right way the first time. 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 instance. There might 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. Most of the time, it is wise to have a professional handle this kind of job. Not only is it safer for you, in the long term it is going to save you a great deal of money, time and hassle. As an elite lighting fixture installations company, O’Hara specializes in a range of jobs that range from something as small as smoke detector installation to commercial electrical work. Get in touch with us right away whatever your needs are from a commercial or residential electrician in North Montclair NJ.











• Licensed, Bonded & Fully Insured • Certified Lighting Consultants • Voted #1 BEST Electrical Contractor in Essex County


• 24-HR Emergency Service for Our Loyal Customers • Free Estimates • Multiple Convenient Locations for Fast, Responsive Service

Quality is never an accident; it is always the result of intelligent effort.

–John Ruskin

Fast. Reliable. Dependable.

Expert Electrical Service at Competitive Prices.