Thanks to our extensive experience, you'll benefit from meticulous, high-quality work carried out by high-performance teams in the field of heating, ventilation and sanitary installations. HEATING Systems for new or existing installations. We have retained the ability to work with old materials, in particular black steel, but also all those available on the market. VENTILATION Ventilation and air-conditioning systems for all types of public or private buildings (cinemas, restaurants and cafés, kitchens, administrations, hospitals, rental properties, etc.). SANITARY Our main speciality is sanitary conversions for flats and new buildings. We remain at your disposal for any information you may require to draw up a personalised estimate. MAINTENANCE CONTRACTS We maintain new and existing installations to ensure that they run smoothly. Ask us about a maintenance contract today, so you can avoid potential breakdowns. TROUBLESHOOTING We have a fast, reliable breakdown service available 24/7 by telephone for all heating, ventilation and sanitary installations.

"As the owner of Martin Schindler Plumbing in Heimenschwand, I offer professional plumbing services for both residential and commercial clients. With years of experience in the industry, I stand for quality, reliability, and personalized service. From installation to repairs and maintenance of plumbing fixtures, I personally take care of all aspects. My expertise and dedication ensure that the needs of my customers are always met. Trust Martin Schindler Plumbing for expert solutions in plumbing installations in Heimenschwand and the surrounding areas."

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

⚡ Electrical Installations • Planning and implementation of electrical projects • Electrical installations for new constructions and renovations • High-voltage systems • Installations for lighting, power, and heating consumers • Electrical distribution and device testing • Service and maintenance • 24/7 on-call service, 365 days a year 🏢 Building Automation • Smart Home • Systems for modern building technologies • Building automation and control ☀️ Renewable Energy • Photovoltaics • Solar systems • E-mobility • Charging stations 🌐 Network Technology • Network cabling / Universal communication cabling (UCC) • Fiber optic installations • Intercom and clock systems 💻 IT Services • IT consulting / Optimization or renewal of IT infrastructures • WLAN installations and measurements • IT security / Firewall solutions • On-premises and cloud server infrastructures • Clients (PCs, printers, etc.) • Site networking (VPN) • Home office solutions • Network monitoring • ICT concepts for companies • Communication servers / Telephone systems • Support and maintenance • 24/7 on-call service, 365 days a year

Für unser Einfamilienhaus liessen wir schon viele Arbeiten durch die Firma Stocker AG ausführen. Unter anderem den Bad Umbau, den Einbau einer hochwertigen Entkalkungsanlage und Arbeiten im Bereich Wasserversorgung und Abwasser. Wir sind sehr zufrieden mit den ausgeführten Arbeiten und schätzen die konstruktive Zusammenarbeit mit der Firma Stocker AG sehr. Die Mitarbeitenden der Firma haben alle ein sehr freundliches Auftreten und sind auch in bewohnten Liegenschaften sehr rücksichtsvoll. Die Arbeiten werden fachlich korrekt und speditiv ausgeführt. Wir schätzen die hohe Verfügbarkeit und Zuverlässigkeit. Die Arbeiten werden immer sehr zeitnah ausgeführt. Wir können diese Firma wärmstens weiterempfehlen und werden sie auch in Zukunft berücksichtigen. Ferdinand und Sonja Frey Grellingen

AgriMess Sagl: your ideal partner, reliable and competent for over 10 years 🔑 Turnkey projects 💼 One partner : planning, installation and service 👨‍🔧 Qualified and reliable staff 🔧 Fast and competent technical support 📝 Handling of paperwork and administrative procedures Contact us today for a free consultation!

Virtech Energie Sàrl specialises in general electrical installations, including technical advice and studies in this field. General electrical installation High current electrical installations • Repairs • ITTO inspections • Electric vehicle terminal installations with cantonal subsidy • Lightning conductors • Solar installations • Maintenance and servicing of installations • Emergency lighting • Special installations (clean rooms, explosive rooms, etc.) Low current electrical installations • Home automation installations • Computer networks • Alarm systems • Video surveillance systems Consulting • Defining the client's present and future needs • Preparation of quotations • Creation of specifications for project managers • Follow-up of the construction site • Preparation of (electrical) bills of quantities • Optimisation of installations • Calculation of depreciation according to current consumption • Extension of your electrical network Building technology • Building automation • Building security • Replacement of a traditional water heater with a heat pump water heater • Replacement of your old radiators or electric storage tanks • Heat pumps • Solar installation • Thermal installation • Danfoss system for controlling your heating Translated with www.DeepL.com/Translator (free version)

BeO Pellets: The Pioneering Innovation Conventional Pellets Conventional pellets predominantly use sawdust and wood shavings for production. In Switzerland, there is an insufficient supply of these materials, leading to imports. Many pellets are also directly imported, mainly from Belarus and Eastern Europe. BeO Pellets GmbH does not use imported sawdust and wood shavings. BeO Pellets GmbH BeO Pellets GmbH is part of the 3% of Swiss companies producing pellets from regional forest wood. This niche has significant potential. As demand for pellets increases, the production of forest wood pellets will also need to rise to secure the domestic share of pellets. Swiss forests have a large amount of unused energy wood. BeO Pellets • Made 100% from regional coniferous and deciduous wood. • Have up to 10% higher energy density than conventional pellets. • Entire value chain, from forest to end consumer, is regional. • Raw material for pellet production is dried without fossil fuels. • Produced without pressing aids. • Long transport routes are eliminated. • Certified with the "Swiss Natural Wood Pellets" label. • Delivery possible with special vehicles even on narrow access roads. BeO Pellets' Contribution to Energy Efficiency and Renewable Energy Energy wood from the Bernese Oberland is used efficiently, with short transport routes. Wood pellets are an excellent fuel and allow for automatic heating operations similar to oil or gas heating systems. Wood pellets and wood chips are renewable energies and CO2 neutral. Their grey energy share is the lowest among all heating systems. BeO Pellets' Economic Contribution The entire value chain is generated in the Bernese Oberland. This includes foresters, service technicians for equipment and machinery, transport companies, the pellet producer, and the end customer. We help maintain and create jobs in various sectors. Why Choose BeO Pellets • Because our self-developed process for producing wood pellets is pioneering. • Because we significantly contribute to using unused wood from local forests as an energy source. • Because we help maintain and create jobs. • Because we produce pellets not only from coniferous wood, countering monoculture. • Because we dry wood without fossil fuels, using second-class wood chips, solar/photovoltaics, and warm air collectors from roof surfaces. • Because we meet the demand of customers who do not want to buy pellets that come from abroad, are loaded with binders or even pollutants, but are 100% ecological. • Because we make a significant contribution to achieving climate goals. • Because with the "Swiss Natural Wood Pellets" label, we have imposed strict requirements on ourselves.