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

    Electrical Contractor Cranford NJ

    E & M O’Hara Electrical Contractors was established in 1963 and since then we’ve been a leading residential and commercial electrician near Montclair NJ and surrounding areas. Our proactive client service approach has consistently earned us highly satisfied clients who return time and time again. Our company is based in West Orange NJ, and supplies high quality services to the rest of the local region. You may rely on receiving quality services when you get in touch with us as a result of our reputation in the local region. Due to this, coupled with our dedication to doing jobs properly and in a timely manner, E & M O’Hara Electrical Contractors remains a top alternative for a commercial and residential electrician in Union NJ. As we change the guard to our second generation at E & M O’Hara Electrical Contractors, you are able to rest assured our business philosophy will never be altered from great work done at budget-friendly prices.

    Electrician Cranford NJ

    If you’re in need of a residential electrician near Cranford NJ, there’s no need to look any further than E & M O’Hara Electrical Contractors. At O’Hara Electrical Contractors our staff is expertly trained and licensed by the state of New Jersey for absolutely any electrical jobs that you have. In addition to handling residential work, we’re additionally a top alternative for a residential electrician in Montclair NJ. Providing both commercial and residential services like landscape lighting, smoke detector installation, lighting fixture installations and even 200-amp service upgrading, we live up to your requirements, and can give all we have for your comfort. For more than 50 years, O’Hara Electrical Contractors has been able to supply customers with exceptional quality service at competitive prices. We have the ability to tackle any job, regardless of the size. Our stock of old and outdated circuit breakers means that we are able to handle even the most demanding of projects. In addition, we carry many so your updated electrical system is going to be up to date. As a full-service electrical company, E & M O’Hara Electrical Contractors is ready for any job that you have.

    Electrical Companies Near Cranford NJ

    If you need knob and tube wiring, E & M O’Hara Electrical Contractors will also be able to handle this antiquated technique. Handling these old wiring jobs can help our clients preserve their home’s history and this is just another reason, among many others, why O’Hara Electrical Contractors is a go to choice for a commercial and residential electrical contractor near Montclair NJ and the rest of the local area for such a large number of business and home owners. Winning Best of Essex Awards every year since 2009 for our service in such fields as security lighting, home automation, services updates, network cabling, and ceiling and exhaust fans, you can rely on receiving the highest quality of service around. Smoke detector installation is just one of the broad variety of services we are able to provide. All you have to do is call O’Hara Electric if you’re in need of these or any other services from a top electrician in Cranford NJ.

    Electrical Company Cranford NJ

    If you’re in need of a respected local commercial or residential electrical service contractor near Montclair NJ, O’Hara Electric provides a large number of services. Just a couple of these are:

    • Landscape lighting
    • Lighting installation
    • Smoke detector installation
    • Knob and tube wiring
    • Network cabling
    • Repair services
    • Attic fan installations
    • 200 amp service upgrading

    Are you in need of an experienced residential or commercial electrical service contractors near Cranford NJ for services like lighting fixture installation? Be certain to contact us right away at O’Hara Electric.

    Lighting Fixture Installations Near Cranford NJ

    Commercial Electricians Cranford NJ

    We offer free estimates for just about any lighting installation as a trusted commercial and residential electrician in Jersey City NJ or for every other electrical job. Don’t ever underestimate the impact that appropriate lighting fixtures may have on your home. Get the absolute most out of your home by having a trusted residential electrical contractor determine your requirements for lighting fixtures. We don’t merely provide lighting for the interior of your home either. We are equipped to light your landscape as well! We provide these services to meet the requirements of local business owners in addition to performing work on residences. If you need lighting fixture installations from a leading commercial electrician in Montclair NJ, we possess a reputation for performing top quality work so you can be sure your money is being well spent.

    Smoke Detectors Installed Cranford NJ

    When you need smoke detectors installed in Cranford NJ, O’Hara is the one to call. Taking your health and safety for granted is common. After all, who thinks a fire would happen to them? Alerting you from danger, the smoke detectors we install can keep your family safe from harm. This kind of task requires an electrician you can trust. When you need a residential electrician for smoke detector installation in Westfield NJ, this is the reason O’Hara is the one you need to get in touch with.

    Landscape Lighting Near Cranford NJ

    Installing landscape lighting in Jersey City NJ is going to make certain your property stands out and looks the best it can at night. This is a highly sought after service from local commercial and residential electrical services for many reasons. The fact that it makes your home safer at night is something else crucial to consider. This is additionally an important consideration for businesses looking to make a positive initial impression on customers or clients. To minimize possible liability issues, it is also essential to make sure your driveways and parking lot are well lit. For commercial or residential purposes, call us the next time you’re looking for landscape lighting contractor in Cranford NJ or the rest of the local area.

    Attic Fan Installation Cranford NJ

    As a residential electrician serving Cranford NJ, we’re capable of offering a broad range of services, which includes attic fan installations. As we all know, hot air rises. This means on an average day in the summer, you can wind up with a pretty hot attic. You’re capable of being sure to keep cool in addition to ensuring improved energy efficiency.

    There are many advantages to having attic fans installed. These are a few examples:

    • Keeping your long-term power costs down
    • Protect your roof
    • Lowering temperatures
    • Prevent humidity damage to your possessions
    • Keeping moisture out of your attic

    When you’re in need of attic fan installations from a leading residential electrician serving Montclair NJ and other nearby areas, find out why homeowners are picking O’Hara Electric today.

    Residential Electrician Cranford NJ

    Being your number one choice for an electricians near Montclair NJ or the rest of the local area is our goal at E & M O’Hara Electrical Contractors. We’re capable of supplying a wide range of kinds of electrical service, which will always be to your benefit. Call us today at 973-287-4827 or email us at info@oharaelectric.com. Next time you are looking for lighting fixture installation in Cranford NJ, the only name you need to remember is O’Hara Electrical Contractors.