Welcome to JAN-PRO of St Louis and Central MO. We are proud to be the St. Louis area’s first choice in commercial cleaning services. As a fully bonded, insured, and certified cleaning company, JAN-PRO of St Louis and Central MO offers the expertise and services your workplace needs for superior cleaning. As part of the world’s #1 ranked commercial cleaning company, we offer our clients exclusive, industry-leading systems, like the EnviroShield® disinfecting system, our MedMetrix® process for medical spaces, and the JAN-PRO Tracker® system for service consistency.