Monday-Friday: 7:00am-4:30pm

Kovalsky-Carr Electric Supply Co. Rochester, NY

At Kovalsky-Carr Electric Supply Co. we know the Difference is the Distributor℠. We pride ourselves on delivering outstanding customer service and answering your day-to-day electrical needs. Since 1921 Kovalsky-Carr Electric Supply Co. has been servicing everyone, from the one-man shop to the largest electrical contractors in the Greater Rochester area.


Kovalsky-Carr offers solutions for healthcare, education, retail, and hospitality facilities, from metering and distribution to the latest in LED lighting packages.


Kovalsky-Carr provides the highest quality, best value products to meet your needs. Servicing the Residential market with everything needed for wiring a home, including smart lighting & HVAC solutions, quality devices, and a variety of lighting options.


Kovalsky-Carr understands process solutions from motor control and circuit protection to automation and heavy-duty power control. We work as a team to tackle every challenge to bring about a comprehensive range of services and solutions backed by nearly a century of product expertise.


Kovalsky-Carr Electric Supply Co. is proud to carry a variety of electrical and lighting supplies/materials from over 300 manufacturers, including conduit, wire, fuses, tools, commercial/residential lighting fixtures, and so much more.

Large bank of Square D switchgear

Power Distribution/Switchgear

As the largest Square D supplier in Rochester, NY, we are able to solve all of your power distribution needs. From large projects to smaller scale residential work, we are able to provide everything Square D. Circuit breakers, panels, disconnect switches, and many more are all available through Kovalsky-Carr.

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Lighting & Lighting Controls

Specializing in both commercial and residential lighting, we are able to provide you with energy efficient lighting solutions that reduce costs and lower overall energy consumption. Working with the industry’s top lighting manufacturers, we are able to provide solutions ranging from large scale retrofits to swapping a single fixture.

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Boxes, Covers, & Fittings

From the receptacle on the wall, to high voltage enclosures, Kovalsky Carr has got you covered. Offering a wide variety of devices, switches, boxes, and the covers to finish a project, we can provide solutions for your day to day electrical needs.

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Wire & Wire Management

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Wiring Devices

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Tools, Testing, & Safety

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The Difference is the Distributorâ„ 

Family-owned electrical distributor, est. 1921

Kovalsky-Carr Manufacturers

Square D
Pass and Seymour
Encore Wire
Lithonia Lighting
Rab Lighting
Klein Tools

Our Valued Customers

Customer Testimonial - Richard Hanss Jr.
"My family has been using Kovalsky Carr for almost a century or as long as they have been in business. It is amazing to be a customer and have the same supplier for that length of time. To have that history is uncommon."

Richard Hanss Jr.

(Hanss Electrical Contractors)

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