Rollins and Rentokil are pest-control roll-ups built on cheap money, which let them pay acquisition multiples that only made sense thanks to Rollins' premium valuation. Unlike aerospace aftermarket parts makers or specialty MEP contractors, pest control is commoditized: treating a house or a larger building uses a similar process, which means more competition and less profit. David Royce founded and sold four pest-control companies, often to Terminix, now part of Rentokil. x.comÂ
