The core activity of Peter Amthauer GmbH is the provision of services in the fields of building physics, sound insulation and energy consulting. Specifically, this includes the areas of: Building physics: summer and winter thermal protection, thermal insulation certificates, detailed solutions, freedom from building damage and thermal comfort; Sound insulation: solutions for impact sound and footfall sound, sound insulation certificates, noise assessments and measurements of internal and external sound sources; Energy consulting: energetic renovation concepts, comparison of energy gain and loss, Minergie concepts, funding programs and funds, as well as personal energy coaching.