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.

The company Luftech (ventilation plumbing) specializes in the production of ventilation ducts, fittings, system components and custom-made sheet steel and chrome steel.

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

Are you looking for an experienced heating installer? Our team offers professional planning, consulting, heating installation, maintenance, and repair services. Contact us for efficient heating solutions.

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.