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Wherever you see AVIA in Central Switzerland, you'll find Schätzle energy within. We are a family-owned company from Lucerne, deeply rooted in Central Switzerland for over 150 years. We are the go-to partner in the region for fuels, heating oil, lubricants, and tank inspections. Thanks to our membership in the AVIA association, we are well-connected throughout Switzerland. We are close by and always where you need energy—fast, flexible, and reliable. We operate around 80 AVIA gas stations in Central Switzerland. Refueling can be conveniently combined with shopping in the AVIA shop. Our customers receive prompt, competent, and friendly service, which builds trust and fosters positive word-of-mouth. Customer proximity is a long-standing tradition at Schätzle.

Amstutz Haustechnik AG is your specialist for well thought-out heating and sanitary systems in the greater Zug area. We offer our customers a wide range of high-quality, tailor-made solutions for heating and hot water comfort, as well as bathroom renovations of all kinds. Put your request in our hands - we have many years of know-how in the industry and work together with strong partners. OUR COMPETENCES AT A GLANCE CONSULTING / PLANNING Whether it's a new building or a conversion. We advise you on the selection of the most economical heating system and on the realisation of your dream bathroom. Our 3D planner helps to visualise your wishes and ideas correctly. New construction Bathroom conversion Heating 3D planning SANITARY INSTALLATIONS We supply and install high-quality and functional sanitary installations and are your specialist in the sanitary sector for water treatment, decalcification and rainwater utilisation systems. Sanitary installations in renovations and new buildings Water treatment and decalcification systems Natural gas installations Installations for irrigation and rainwater utilisation HEATINGS Whether geothermal, gas, wood or district heating. Choosing the right heating system saves money and creates quality of life. We install and renovate every system and provide expert information on contemporary optimisation. Heat pumps Wood heating systems District heating Oil and gas heating SERVICE / MAINTENANCE With repairs and maintenance of appliances, removal of blockages, descaling of water heaters, implementation of maintenance contracts and filter cleaning work, we are your reliable partner for all cases. Repairs Maintenance of appliances Removal of blockages Boiler descaling Filter cleaning 24/7 SERVICE Thanks to our fully equipped emergency vehicles, our qualified technical customer service staff will be with you as quickly as they can. Rapid deployment Extensively equipped emergency vehicles Qualified technical customer service Always on duty for you