Ackermann AG in Egnach delivers over 120 years of expertise in professional HVAC planning and energy consulting across Eastern Switzerland. We design heating, ventilation, air conditioning and sanitary systems for residential, commercial and industrial buildings. Our services include bathroom renovation coordination, heating system replacement planning, energy optimisation and sustainable solutions focusing on renewable energy. With technical competence, precision and a commitment to quality, we support architects, builders and private clients in realising efficient building technology concepts. Contact us for tailored HVAC planning.

Sustech, as an independent engineering firm for energy and building technology, offers all services from energy consulting to planning and monitoring. We support builders in residential areas as well as in administration, schools, nursing homes, gastronomy, industry, and more. Our primary goal is to optimize sustainability and comfort. • GEAK • Energy Consulting • Building Physics • HVAC Planning • Fossil-Free Heating • Photovoltaic Planning

Soltermann Digital Measurement provides high-precision surveying services for construction, engineering, and planning. Using drone technology, 3D laser scanning, and digital tools, we support builders, architects, and planners in realizing their projects efficiently. From on-site surveys to CAD data processing and point cloud modeling, we deliver reliable data for confident decisions. Trust in quality and experience in the Schaffhausen region.

With more than 15 years in the construction industry, we have acquired knowledge and a sense of priorities. Autonomous, responsible and social, this makes STOA MANAGEMENT an office you can trust for your projects. Project preparation Works management Execution of works Housing estate Transformation / Renovation Financial management Execution plan

Je tiens à dire que je suis enchantée de leurs services, merci beaucoup et belle année à vous.

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