We produce windows, doors, sliding systems and atypical dimensions from high quality German profiles. We place emphasis on honest craftsmanship, which we have been taking pride in since 2002. Guarantee and implementation of service work, shading technology and sale of all accessories.

For more than 25 years we have been supplying quality plastic, wooden and aluminium windows and doors. We help customers to choose the right solution for their building. We are happy to advise you on windows and shading technology and carry out expert installation.

We manufacture vinyl windows and doors from Kömmerling profiles and offer aluminium windows and doors. We offer installation and service of windows, blinds, shutters, sills, nets. PVC windows are made of 6 and 7 chamber profiles. We provide up to 10 years warranty, ISO 9001:2009. We are celebrating 20 years this year.

We supply and install quality interior, atypical, sliding or glass DOORNITE doors and frames. Double-leaf plank doors and gates, wooden windows for cottages and cellars. Decorative panels, customized furniture or kitchens. From design to installation. We hold certificates for the installation of fire doors.

Welcome to the new SIKO studio. We focus on addressing individual needs when planning a new bathroom and kitchen. We will advise and help you with the selection of goods, provide everything for the realization of your project, from 3D design to installation. We look forward to your visit.