Keller GmbH stands for professional cleanliness!
Why Keller GmbH ?
• a comprehensive range of services in commercial cleaning.
• an optimally adapted to your needs cleaning and property management.
• proper and careful handling of soil, furniture and facade.
• the use of health and environmentally friendly cleaning products.
• qualified, reliable, friendly and consistent cleaning staff.
• 1 representative.
• a fair price- / performance ratio.