A&G Multiservice

A&G Multiservice is an Italian company specialising in the disinfection, remediation and treatment of air and water systems, with a particular focus on preventing Legionella contamination. It serves organisations that need to protect building occupants and maintain hygienic, reliable facilities, including healthcare providers, hotels, sports centres, businesses, transport operators and residential communities.

For air systems, the company provides comprehensive sanitation of ventilation and air-conditioning ducts, using robotic video inspections to identify areas requiring attention. For water systems, it offers Coccigiò, an automated system that produces and doses chlorine dioxide to help prevent and address contamination. Its services also include ongoing Legionella prevention and consultations.

Beyond sanitation, A&G Multiservice supports energy efficiency and clean-energy initiatives, including photovoltaic land scouting and energy-community projects. It also designs, installs, maintains and repairs mechanical and electrical systems for civil, industrial and naval settings. The company presents its work as a combination of specialist expertise and technology, offering clients support ranging from system assessment to treatment and maintenance.