Our Chimney Sweeping Company has been operating professionally since 1982. Our team consists of qualified and specialized professionals with many years of experience, constantly attending training courses on new heating systems. We are authorized and trained to clean all gas systems. We specialize in cleaning: • Solar and photovoltaic panels • Oil and gas heating systems • Oil, wood, and pellet stoves • Wood fireplaces and chimneys We handle: • Cleaning oil and gas heating systems • Cleaning oil, wood, and pellet stoves • Chimney restoration • Chimney inspections with a camera • Cleaning photovoltaic and solar panels • Gutter cleaning Our main goal is the satisfaction and trust of our private and business clients. We operate throughout the Canton of Ticino, with no travel costs. We have three locations: Lugano, Bellinzona, and Besazio.

We are highly active in the PHOTOVOLTAIC market in the TICINO region, where we operate with a physical location and a solid network of qualified suppliers and installers. We offer high-quality solar systems, guaranteeing efficiency, reliability and comprehensive support at every stage of the project. At the same time, we supply WINDOWS AND DOORS that offer excellent value for money and can meet all aesthetic and functional requirements, with customised solutions for every type of property. AS PROTECH is a leading innovator in renewable energy and high-performance building solutions. We specialize in designing and delivering cutting-edge photovoltaic systems, windows, and doors, operating as a general contractor to provide integrated, customized solutions for individuals, businesses, and public administrations. With a forward-thinking vision, AS PROTECH is committed not only to providing advanced technological solutions but also to fostering a culture of sustainability, actively contributing to building development and urban regeneration.