SGS Sistemi is an innovative company specialized in the production, sale, installation and maintenance of aluminum and PVC windows, doors, closures and automatic entrances for industry, commercial and residential buildings. Born from decades of experience in the field of windows and automatic entrances, offers customers a turnkey service with tailor-made solutions: from design to installation, with advice before and after sales. The internal technical office, able to develop cutting-edge products and to satisfy all requests, guarantees high quality standards; the assistance service, which makes punctuality and flexibility its strengths, offers quick and effective interventions. SGS Sistemi is the result of the union of three successful companies: Gulliver PVC, which has always been active in the field of PVC window and door frames; S.A.D.A.B., focused on aluminum frames; Italsistemi, one of the leaders in the field of automatic entrances. Three brands rich in history and more than 60 employees with a high level of professionalism, who combine the various skills in a new, highly functional structure, to offer a real value-added service. Each of our entrances opens on the future.