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

Polyma is your trusted partner in mechanical engineering, offering comprehensive solutions designed for the highest quality and precision. Our services include apparatus construction, CNC turning and milling, and custom contract manufacturing. We pride ourselves on developing innovative manufacturing solutions based on cutting-edge technologies that are eco-friendly and sustainable. Thanks to our flexible manufacturing systems, we efficiently produce single parts as well as small and medium series. Our experienced team collaborates closely with you to understand your specific requirements and provide tailored solutions. We prioritize the highest Swiss quality standards and commit to transparent communication to successfully execute your projects. Polyma represents a blend of technical expertise, innovation, and a deep understanding of our customers' needs. Let us realize your ideas together and lead your projects to success. For detailed information about our services and solutions, please visit our website Polyma.

Welcome to Altorfer Architects – your architecture office in Volketswil! We offer tailor-made architectural and planning services for new construction, remodeling, renovations, and refurbishments in the Zurich region and beyond. With years of experience and a creative approach, we realize your construction projects efficiently and with the highest quality. Whether it's planning for residential buildings , multi-family houses , single-family homes , or semi-detached houses , our team ensures that your wishes are brought to life. We also specialize in services for senior centers , farmhouse renovations , and interior architecture . Our focus is on sustainable architecture and energy-efficient construction that has a long-term positive impact on both the environment and costs. Our expertise covers execution planning , construction supervision , and project management , as well as project development and feasibility studies . We assist you with cost estimation and carry out all projects with the utmost care and precision. We also use advanced technology in 3D visualization to give you a realistic picture of your new spaces. With Altorfer Architects, you have a reliable partner who brings your architectural visions to life with creative solutions and expert knowledge. Visit us in Volketswil, near Zurich and Uster, and discover how we can make your projects a success.