Welcome to AZ‑Glasfasertechnik GmbH in Amriswil – your expert partner for powerful fibre optic solutions across Eastern Switzerland. From FTTH to FTTS or FTTB, we plan, install, splice, and connect your fibre lines from the central hub to your premises. Whether for homes or businesses, we build future-ready network infrastructures. With tailored consulting, precise execution, and on-site support, we deliver full-service fibre solutions that keep your data flowing fast and reliably.

Peter Müller is your experienced general contractor and carpenter based in Zihlschlacht. Since 1994, he has been managing residential construction projects in Thurgau and St. Gallen – from planning to turnkey completion. As a trained carpenter, he also offers professional interior work including kitchen installation, parquet and laminate flooring, custom-made furniture, renovations and wooden decks for gardens and terraces. You benefit from one dedicated contact person, reliable coordination, on-time execution and high-quality craftsmanship.