As a holistic partner for all concerns and construction projects relating to building technology, we implement high-quality and optimized solutions in accordance with the wishes and goals of our customers. From simple heating system replacements to solar systems to complex installations, we are happy to assist you. Our solutions in the areas of heating, ventilation, air conditioning and solar collectors / photovoltaics are created in close cooperation with our sister companies (planning & engineering - s3 GmbH , execution - HSH AG ) and in constant contact with the client. This enables us to accompany you from decision-making through installation to system optimization and maintenance. Our transparent approach creates systems that are not only sustainable, but also mesh seamlessly and are in harmony with the needs of the users and residents of the building.

Energie Genossenschaft Schweiz has been building photovoltaic systems for private homes, apartment blocks and housing/building cooperatives since 2012. From the system switch to the interconnection for self-consumption - we realise your desired system with passion and in (almost) any weather. In this way, we make a valuable contribution to the decentralised energy transition. Because the sun shines for free and solar energy is the right alternative. The base stations of our experienced installation teams are located in Bern, Zurich and Lucerne. Thanks to our co-operation in Graubünden, we also cover eastern Switzerland.

Energie Genossenschaft Schweiz has been building photovoltaic systems for private homes, apartment blocks and housing/building cooperatives since 2012. From the system switch to the interconnection for self-consumption - we realise your desired system with passion and in (almost) any weather. In this way, we make a valuable contribution to the decentralised energy transition. Because the sun shines for free and solar energy is the right alternative. The base stations of our experienced installation teams are located in Bern, Zurich and Lucerne. Thanks to our co-operation in Graubünden, we also cover eastern Switzerland.

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

Elektro Gonzen GmbH - Your expert for electrical installations and electrical inspections Elektro Gonzen - your competent partner for comprehensive electrical services in Dietikon (Zurich) and Wohlen (Aargau). With years of experience and a team of qualified specialists, we offer you customized solutions for all your electrical needs. Our services include Electrical inspections: We carry out thorough and reliable electrical inspections to ensure the safety and efficiency of your electrical installations. Our service helps you meet legal requirements and identify potential hazards. Electrical installations: Whether it's a new build, conversion or renovation - our experts take care of the planning and implementation of all electrical installations. We work precisely and on time to successfully complete your projects. Emergency services: In the event of electrical emergencies, we are available for you around the clock. Our fast and reliable emergency service ensures that faults and outages are rectified immediately to guarantee your safety. Grid quality checks: We offer comprehensive grid quality checks to identify faults and fluctuations in the electricity grid. We use state-of-the-art technology to analyse your grid quality and offer solutions for optimization. Solar systems: Rely on renewable energies and benefit from our expertise in the planning and installation of solar systems. We provide you with individual advice and install efficient solar systems that contribute to a sustainable energy supply. Elektro Gonzen - sale of electrical appliances at low prices Thanks to our partnership with leading manufacturers of electrical appliances, we can offer you high-quality appliances at unbeatable prices. At Elektro Gonzen you will find a wide selection of electrical appliances from various brands, which we can offer at favorable conditions. Our services include not only the sale, but also the professional installation of the purchased appliances. In this way, we ensure that your new electrical appliances are put into operation optimally and safely. Put your trust in our expertise and enjoy excellent service and first-class products at low prices. Contact us today and benefit from our attractive range of electrical appliances and professional installation services. Elektro Gonzen - your reliable partner for electrical appliances in Dietikon (Zurich) and Wohlen (Aargau). Elektro Gonzen stands for quality, reliability and innovation. Our customized solutions and customer-oriented service make us the preferred electrical partner in the Zurich and Aargau region. Contact us for a no-obligation consultation and find out more about our services. Elektro Gonzen - your expert for electrical engineering and sustainable energy solutions. Elektro Gonzen - Professional construction management for the highest demands We provide you with comprehensive support in all phases of your construction project - from consultation to implementation. With our many years of experience in the construction industry, we know the processes of a construction project down to the last detail. Thanks to our network of experts and specialists, we find the right solution for every problem. Our construction management includes the coordination of all processes, the correct prioritization of tasks, the control of offers, orders and work as well as obtaining the necessary permits. We also monitor the timely completion of your project and guarantee acceptance. Our professional construction management ensures that your project is completed efficiently and successfully - an effort that is guaranteed to pay off for you. Put your trust in Elektro Gonzen's construction management and benefit from our expertise and comprehensive service. Contact us for an individual consultation and find out how we can optimally support your construction project. Elektro Gonzen - your reliable partner for professional construction management in Dietikon (Zurich) and Wohlen (Aargau).

Electrical planning with passion. Our company accompanies you from the planning of complex technical systems and installations to commissioning. We are happy to pass on our expertise to you. In an all-round carefree package that guarantees quality. Our services related to building electrical engineering Are you looking for a competent partner in building electrical engineering? Whether new construction, conversion or renovation - we advise you individually and purposefully. We accompany you and your project from A to B and beyond. From the preliminary project to the tender to operation. Together with you we plan your project, monitor deadlines and budget. On request, we will be happy to take over the coordination of the specialist construction or the management of the building owner. We live electrical engineering - and understand planning, building and management as a holistic process. As an independent engineering office, we offer individual consulting and planning services for electrotechnical building equipment. Our offer is particularly suitable for builders, investors, general planners and architects in the following sectors: Chemistry, pharmaceuticals, biotechnology Banks, Insurance, Telecom, Services Private and public administrations industrial and commercial buildings data center What we do: high-voltage systems Medium voltage systems, transformer stations low-voltage distribution systems Emergency power supply systems, backup power systems and UPS systems substation control systems busbar and cable systems Power installations, installation systems Lighting installations, lighting controls low-voltage installations Audio and visual systems Room controls and bus systems Communication systems (image, data, voice) IT, WAN- LAN systems Security systems (fire, value protection and intrusion) Lightning protection and EMC Specialist site management for technical building equipment The TGA specialist construction management ensures that the process and building technology systems are implemented according to the specifications of the planner by the executing contractors and installers. To ensure the overall function, we carry out an integrated test. This enables us to show the interactions between the various trades, systems and system parts and to rectify any defects immediately. I

G. Stierli AG – Your Expert for Sanitary, Plumbing, and Heating Services in Dietikon, Limmattal, Zurich, and Aargau G. Stierli AG is your reliable partner for sanitary work , heating solutions , and plumbing services in the regions of Dietikon , Limmattal , Zurich , and Aargau . Since its inception, brothers Richard and Roland Stierli have been actively involved in the company, leading a dedicated team of professionals. With their extensive experience, they successfully execute diverse and demanding projects. Our strengths lie in our high level of customer service , comprehensive expertise , and punctuality – qualities that are highly valued by our clients and foster long-term customer loyalty. As an established SME , we offer professional services in the following areas: • Sanitary Installation and Repairs • Heating Construction and Maintenance • Plumbing Services • Repair Services for Sanitary and Heating Systems We are excited to support you in all areas of sanitary technology , heating systems , and plumbing work . Trust in our experience and expertise for your next project.

Sehr geehrter Herr Vier Nochmals herzlichen Dank für Ihre flotte und zuverlässige Arbeit. In der heutigen Zeit ist es sehr selten, solch eine kompetente Beratung zu erhalten, von der Auftragsannahme, der Ausführung bis hin zur Abrechnung hat alles reibungslos funktioniert. Ich empfehle Sie wärmstens, eine solche Handwerker-Arbeit findet man heute leider selten. Gerne wieder! Gruss R.

Change Management Ltd stands for a sustainable orientation of your company. "Sustainable future" for your business is our motivation. We help you to make the right adjustments and achieve your company goals: in a human, organizational, technological and economical way (ESG)