Full Service Residential and Commercial Electrician Services
When you want a reliable, honest electrician who charges a fair price and does the work right the first time, you want Fielack Electric and our “Done Once, Done Right” warranty!

Full Service Residential and Commercial Electricial Contractors

When you want a reliable, honest electrician who charges a fair price and does the work right the first time, you want Fielack Electric and our “Done Once, Done Right” warranty!

Long Island's First Choice For Electrical Contractors

When you want a reliable, honest electrician who charges a fair price and does the work right the first time, you want Fielack Electric and our “Done Once, Done Right” warranty!

Fielack Electric: Servicing All of Your Nassau County Electrical Needs

Of all the components and systems that you rely on to keep your business up and running, electricity tops the list of importance. Without it, you wouldn’t be able to service the needs of the customers that you serve and your business would falter.

At Fielack Electric, we’re committed to helping Nassau County business owners by providing them with premium-quality electrical services that they can rely on. Whether you’re in need of lighting installations, data lines, services upgrades, repairs – or any other electrical service – you can count on our highly experienced commercial electricians to deliver the results that you require.

For more than 30 years, the business owners of Nassau County, NY have been counting on Fielack Electric to service all of their commercial electrical needs. Our company is fully licensed, insured, and bonded, so you can be sure that when you choose us, the needs of your business – and your customers – will be met. As a Better Business Bureau member with an A+ rating, the recipient of the Angie’s List Super Service Award for four consecutive years, and the 2018 winner of the Beast Of Home Advisor award, you will have peace of mind knowing that you will be working with a highly reputable electrical company.

Since 1988, when our company was first founded, we have successfully completed more than 58,000 electrical installations, which truly shows how much Nassau County, NY business owners trust our electricians. Many of our clients have been with us since we first started out, and new customers contact us every day. We are truly humbled that so many business owners rely on us, and we’re honored that you are considering us as your Nassau commercial electrician.

Electrician Services Long Island

Top-Quality Nassau County Commercial Electrical Services

Whether you own a mom-and-pop restaurant, a large-scale industrial facility, or a retail establishment – Fielack Electric can handle all of your electrical needs. No matter the industry or the scale, our electricians have the knowledge and the experience to deliver top-quality services for businesses of all shapes and sizes.

We are a full-scale electrical company that offers a wide range of commercial services for businesses throughout Nassau County, NY. Our services include, but are not limited to, the following:

  • Commercial Lighting. Without lighting, your customers and staff would be left in the dark. At Fielack Electric, we can install all types of commercial lighting. Whether you’re looking to enhance the productivity of your staff or improve the aesthetic appeal of your establishment, we can install functional, attractive lighting for your business. Security, storefront, office, landscape, parking lot, warehouse; we do it all! We can also install lighting control systems and perform commercial lighting maintenance, too.
  • Circuits. Circuitry plays an important part in your business; they’re used to operate computers, HVAC systems, and so much more. The electricians at Fielack Electric are well-trained and experienced in all types of circuitry and can repair existing systems or install new ones that will run efficiently and provide your business with the power it needs.
  • Data Lines. We also specialize in data line installations and upgrades. We’ll install the most advanced network so that you can enjoy the fast, reliable, and efficient connectivity that your business needs to get the job done.
  • Troubleshooting. If you’re experiencing problems with any of the electrical components of your business, you can count on the professionals at Fielack to find, identify, and correct the issue. We are experts in troubleshooting and will make sure that any malfunctions are properly identified and safely repaired.
  • Service and Repair. At Fielack Electric, we provide all types of electrical services and repairs. Whether you need your system inspected, you need the power turned on at your new location, or machinery needs to be hooked up, our staff can take care of whatever you need. We can also make any repairs that may be necessary to ensure your business’ electrical components are running safely and efficiently.

At Fielack Electric, we aim to do more than just meet your needs; we strive to exceed them. We want to ensure that you are satisfied, which is why our work is backed by a guarantee. Our “Done Once, Done Right” guarantee fully covers the parts and labor of any electrical job that we complete for up to one full year after the date of service. If you experience any problems within that time frame, just give us a call and one of our technicians will be at your location in no time to identify the problem and correct it. The best part is that you won’t have to worry about any additional charge!

It’s hard to find an electrician that offers a guarantee, but Fielack Electric isn’t like any other Nassau electrician. When we say that we aim for customer satisfaction, we really mean it; and our “Done Once, Done Right” guarantee is proof of our commitment to excellence.

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Residential Electrician Nassau
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Schedule an Appointment for Nassau County Commercial Electrical Services Today!

When it comes to the electrical needs of your business, you want to be sure that you’re working with a company that you can trust to get the job done. At Fielack Electric, we offer full-scope commercial electrical services that businesses of all sizes and across all industries have been depending on for more than 30 years. To learn more about our commercial electrical services or to schedule an appointment, call 631-420-1700 today! We are standing by and ready to assist you!

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Some Information about Nassau County

Nassau County is a county in the U.S. state of New York. At the 2020 U.S. census, Nassau County’s population is 1,395,774. The county seat is Mineola and the largest town is Hempstead.

The name of the county comes from an old name for Long Island, which was at one time named Nassau, after the Dutch family of King William III of England, the House of Nassau, itself named for the German town of Nassau. The county colors (orange and blue) are also the colors of the House of Orange-Nassau.

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