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.

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E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful
drum shades from IKEA.

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The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!


Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

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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.

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Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors
has been serving NJ for over 60 years!

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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.

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Schedule a Service Call

    Electricians Bloomfield NJ

    E & M O’Hara Electrical Contractors has been the leading alternative of a lot of local businesses and homes searching for a residential or commercial electrician near Bloomfield NJ and the rest of the local region since 1963. The fact that we have been voted as the Number One Electrical Contractor in Essex County NJ has given us fantastic pride. The reason our family owned electrical service company based in West Orange NJ has earned the support of our community is our dedication to excellent client service, dedication to safety, along with the unsurpassed knowledge and abilities of the electricians who work for us. Although we set the bar for excellence which other residential or commercial electricians in Livingston NJ try to meet, people who call O’Hara Electric when they require a commercial or residential electrician are pleasantly surprised to discover the price of our services are affordable and reasonable.

    Electrician Near Montclair NJ

    When homeowners need a residential electrician near Montclair NJ, they choose O’Hara Electric regardless of their requirements. Among the reasons this is the case is the range of services we are capable of providing and our longstanding reputation. Our team is capable of upgrading the electrical systems of older houses, in addition to supplying electrical services for new construction like attic fan installation or smoke detector installation. Among the best things you are able to do to keep your family and home safe, and a standard service we offer is smoke detector installation near Bloomfield NJ This is something which a lot of homeowners put off or neglect to even think about, but is going to allow you to sleep peacefully knowing your home is protected from this situation.

    Electrical Companies Near Bloomfield NJ

    As a top option among local residential electrical companies near Montclair NJ, in other ways than merely having smoke detectors installed we’re devoted to ensuring the maximum protection for your house. To keep your house safe as possible and up to date in regards to electrical work we provide a selection of premium services. Outdated knob and tube wiring, which often introduces a fire hazard, is something we are capable or substituting with modern copper wiring. Usually, knob and tube wiring will date prior to 1940, when electrical systems had significantly less demands on them than what you typically see today. Now, something homeowners are finding is that these systems provide considerably less capacity than what they need. There are other factors to think about as well, like the fact that factors like rodents and building renovations can cause damage to the wiring as the years go on. This makes it important to think about upgrading, particularly since many insurance companies require this upgrade in order to provide coverage due to the increased risk. If you are shopping for residential lighting installation contractors near Cranford NJ to perform a knob and tube upgrade, don’t hesitate to give O’Hara a call.

    Residential Electrical Contractor Near Bloomfield NJ

    As a residential electrical contractor near Montclair NJ we’re capable of offering the services you need for your home.Many homeowners discover that they trip their circuit-breakers in the summer when they run air conditioners because many old homes have only 60 amp or 100 amp service panels. These issues are compounded if the homeowner has computers, high definition televisions, or a home automation system. The solution to these problems would be to update the service to 200 amp. For a reasonable cost, O’Hara Electric is able to perform a 200 amp service upgrading as a top choice for a commercial or residential electrical contractor near Bloomfield NJ for your home. Give the O’Hara Electric team a call right away and find out what we can offer you as a leading local residential electrical company.

    Lighting Installations Near Bloomfield NJ

    O’Hara is a leading choice for a commercial electrician near Montclair NJ, and as such we understand how important it is to have systems working as efficiently as possible. To assist business owners in keeping their energy costs to a minimum, we provide LED lighting fixture installations. You can reduce your company’s power bill by 75% by replacing your store or office’s old incandescent lighting fixtures with modern LED lighting. O’Hara, in addition to being a top option for an LED lighting electrician in Jersey City NJ, is skilled when it comes to installing, maintaining, and repairing outdoor lighting fixtures, parking lot lighting and security systems, in addition to network cabling and wiring. Yet another reason to pick O’Hara Electric is the fact that to cause as little inconvenience to your clients as possible, we are quite flexible when scheduling time to work.

    Commercial Electrical Contractor Near Bloomfield NJ

    You’ll find we’re capable of providing a wide array of services for local residents as a respected local commercial or residential electrician near Jersey City NJ. Just a couple of these are:

    • Smoke detector installation
    • Lighting fixture installation
    • Knob and tube wiring
    • 200 amp service upgrading
    • Landscape lighting
    • Attic fan installations

    Have you been looking for electricians near Cranford NJ for services like landscape lighting? Be sure to contact us today at O’Hara Electric.

    Landscape Lighting Installations Near Bloomfield NJ

    We are also a leading residential or commercial electrician serving Montclair NJ when you need installation, maintenance or repair of your landscape lighting. Our landscape lighting designers explore both the functional and aesthetic functions for your lighting if this is your first time having it installed. Our landscape lighting pros provide numerous different designs using energy efficient lighting fixtures that add beauty in addition to safety and security for your outdoor environment based on this vision. Find out about what we can do for you when it comes to landscape lighting now by getting in touch with O’Hara Electric.

    Electrical Contractor Near Bloomfield NJ

    When it comes to commercial or residential electricians near Montclair NJ and the rest of the local region, few companies can compete with O’Hara Electric. We offer a broad range of services, meaning we’re a top pick for your electrical needs whatever they might be. We work hard to lead the way in both quality of service rendered and client satisfaction, never entirely happy unless you are.