STEF Reinigen en Onderhouden is a cleaning and maintenance service provider based in Etten-Leur, Netherlands. The company specializes in exterior home maintenance, including roof cleaning, tile impregnation, and the application of algaecide. Their service range extends to chimney maintenance, such as cleaning, renovation, pointing, and the installation of decorative caps or lead work. In addition to roof care, the business performs facade cleaning and treatment, including the application of moisture-regulating creams and soot cleaning. They also provide maintenance for gutters, downpipes, and overhangs, as well as bird protection installation for solar panels. The company utilizes specialized equipment, such as cherry pickers, to perform high-altitude tasks. Their service offerings encompass window cleaning and patio rinsing, focusing on the upkeep and preservation of residential exteriors.