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About Us

Our Sign Company Services These Locations in The Siouxland: Sioux Falls Sioux City (including North & South Sioux City) Aberdeen Beresford Brandon Brookings Chamberlain Dakota City Dell Rapids Huron LeMars Luverne Mitchell Orange City Pierre Rock Rapids Sergeant Bluff Sioux Center Spencer Storm Lake Vermillion Watertown Yankton Your Local Lighting and Sign Company with National Coverage YESCO was founded in 1920 and offers a comprehensive range of services for signs of all types and sizes. From simple wayfinding plaques to...

April 19, 2024
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Energy-Efficient Lighting in South Dakota and Iowa

Over time the electrical industry standards have advanced to offer us more efficient solutions for our lighting needs. YESCO South Dakota East is committed to staying up to date with these advancements so we can offer our clients the most energy-efficient lighting solutions! We analyze your current usage and provide advice on new products that...

April 16, 2024
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Lighting Repair in Sioux Falls & Sioux City

Lights that are in good working order are vital in making your property feel inviting and safe and our YESCO team is prepared to service any type of lighting fixture you may have on your property. We can handle any type of lighting repair or service on just about any type of lighting application, including: Parking...

April 6, 2024
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LED Sign Repair in Eastern South Dakota and Northwestern Iowa!

YESCO South Dakota East is at the forefront of the LED evolution! We appreciate the cutting edge technology that makes them work, as well as the advertising power they entail. With the innovation of electronic message boards, businesses can enjoy an unprecedented capacity to reach their target audience, but only if the board is functioning...

April 5, 2024
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Sign Repair in South Dakota East

We are YESCO Sign & Lighting Service in The Siouxland, your local sign repair and maintenance experts servicing customers from Sioux City, IA to Sioux Falls, SD, and the surrounding region! Your sign is the first thing the customer sees and is an important part of making a good first impression. Let us help you with...

April 4, 2024
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Lighting Maintenance in The Siouxland

YESCO South Dakota East is also prepared to handle all your lighting service needs. Sign and lighting repairs are a regular, reoccurring need for many businesses that operate a lot of fixtures. Let us take this off your plate with our scheduled lightning maintenance agreements! The YESCO Difference; See What Sets Us Apart from Other Sign...

April 2, 2024
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Electric Sign Repair in South Dakota East

There’s no disputing it: electricity has fundamentally changed our society since it became available to the public. You’d be hard-pressed to find another invention that has had as much of an impact as electricity has. One small way we see this is in the business sector through advertising. Electric signs have the ability to project...

April 1, 2024
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Parking Lot Lighting Repair in South Dakota East

The lighting of your business and the parking lot has a huge impact on your customers’ first impression. Damaged or poorly light parking lots in particular have the potential to make your clients feel unsafe which often deters them. We’re here to help minimize that potential. Our bucket trucks can reach the highest parking lot...

March 31, 2024
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Neon Sign Repair in Sioux Falls, Sioux City, and Beyond

Neon signs have been a mainstay of American businesses for decades! This medium of advertising offers a bold, and often nostalgic means for connecting with consumers. On the other hand, everyone has seen what just one dark letter can do to the appearance of your sign. As a pioneer in the neon sign and lighting...

March 31, 2024
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Lighting Retrofit in the Siouxlands

We do turn-key lighting retrofits of all kinds. We will perform the site survey, spec the products, supply the fixtures, install everything to specification, as well as assist in securing power company rebates in participating areas. Between our industry knowledge, technical expertise, as well as our access to the best products, there really is no better...

March 30, 2024
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