Roto-Rooter celebrates 90 years
Ninety years after Samuel Blanc’s sewer-cleaning invention entered plumbing trade, Roto-Rooter reflects on its evolution.

Roto-Rooter celebrates its 90th anniversary this year. Roto-Rooter was founded in 1935; beginning as a small startup and growing.
Samuel Blanc, an inventor from Des Moines, Iowa, aimed to change the plumbing industry with his creation, the Roto-Rooter machine. Blanc’s invention, initially powered by the motor from his wife’s washing machine, was designed to cut through tree roots in sewer lines without the need for digging. This technology not only solved a common problem, but also laid the foundation for the establishment of Roto-Rooter Corporation.
Roto-Rooter’s corporate headquarters in Cincinnati, Ohio, and its manufacturing plant in West Des Moines, Iowa, play crucial roles in the company’s operations. The Cincinnati headquarters is the hub of administrative and strategic activities, while the West Des Moines facility manufactures Roto-Rooter’s sewer and drain cleaning machines, cables, and blades. These facilities are essential to maintaining quality and reliability.
Roto-Rooter’s success is also attributed to the dedication of its 121 company-owned branches and independent contractor locations, along with 348 independent franchises. These local teams provide expert services, ensuring customers receive 24/7 assistance. Roto-Rooter provides a wide range of services to well over a million customers annually. With a workforce of approximately 6,000 employees, Roto-Rooter serves both residential and commercial customers.
Spencer Lee, CEO of Roto-Rooter, shared his thoughts on this milestone: “Reaching 90 years is a testament to the efforts of devoted employees spanning nine decades. We are incredibly proud of our heritage and excited about the future.”
One of the most memorable aspects of Roto-Rooter’s brand is its iconic advertising jingle, which became a staple in Roto-Rooter’s radio and TV commercials. The catchy tune, “Call Roto-Rooter, that’s the name, and away go troubles down the drain” has been used continuously for over 70 years and is recognized by customers across generations.
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