Willi Gebäudetechnik AG
Chur · established 1890
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Willi Gebäudetechnik AG offers the heat pump water heater alongside the heat pump itself and carries out complete heating system renovations, including replacement of oil and gas heating. Planning, installation, and maintenance are handled by its own team, and a free site visit is available before a project starts. A round-the-clock on-call service backs up the building technology.
The company has been around since 1890, is based on Industriestrasse in Chur, and belongs to the Burkhalter group. It works in Chur and the surrounding regions of Graubünden.