SSI

SSI (Schweiz) AG is a Zürich-based facility services provider that has supported businesses and property owners since 1997. The company combines cleaning, building care and related services in tailored solutions, with a focus on reliability, professional standards and customer satisfaction. Its services include property maintenance, garden care, regular cleaning, office cleaning, specialist and event cleaning, window and façade cleaning, data-centre cleaning, move-out cleaning and painting work. SSI serves both commercial and private clients, assigning each customer a dedicated contact person and adapting teams and schedules to individual requirements.

The company highlights trained staff, modern equipment and regular checks of its work processes. Environmental responsibility is central to its approach: SSI says it selects environmentally compatible cleaning products, reduces hazardous substances and energy use, optimises resources and logistics, recycles materials, and avoids herbicides and pesticides. Its aim is to provide consistent, high-quality facility services through coordinated support across multiple areas. SSI reports serving more than 500 customers and presents references from clients who value its dependable, punctual and thorough work.