Seikey Srl, based in Caronno Pertusella (Varese, ITALY), is a company focused on technology solutions through the use of UAVs (Unmanned Aerial Vehicles) or drones, for aerial photography with high accuracy sensors. Our services, provided in different fields of application, include monitoring and data processing with dedicated software, data management and secure storage, data analysis support, reporting, ENAC (Italian Civil Aviation Authority) regulation compliance and customer service and assistance. We use photographic and thermal imaging sensors, laser scanners and gas detectors on our drones. These sensors have been designed to inspect, detect and measure structural damage or failures. We specialize in surveys that can be very expensive and/or hazardous if carried out manually, especially due to the extreme working conditions required. Our goal is prevention and preservation by replacing manned tasks with drone missions, which are less expensive, faster, more efficient and much safer.