“Call Roto-Rooter, that's the name, and away go troubles down the drain.” In today’s digital age, Roto-Rooter no longer tells consumers to just “call” for their blocked drain problems, but the last ...

Roto-Rooter, founded in 1935, has grown into a nearly $1 billion a year business. The company's name originated from its initial purpose: a rotating machine that cleared tree roots from pipes. In ...