Insulation in
Gossau SG
5 companies in Insulation based in Gossau SG — name and year of registration from the commercial register. The list below shows them all.
All 5 companies in Gossau SG
PST-Bausanierungen KLG
Since 2018 · 1–10 empl.4.6(9)
The core activity of PST Bausanierungen encompasses the execution of building renovation and cleaning work, including: roof covering and cleaning, facade cleaning and renovation, stone cleaning and laying, graffiti removal, insulation of roofs and facades, and drying. The company thus offers a wide range of services in the field of building and property renovation.
Iso Senn AG
Since 2010 · 1–10 empl.
Iso Senn AG specialises in insulating heating and sanitary pipes and installing fire-stop systems. Its services include insulation using materials such as PIR, mineral wool and rubber, with coverings in PVC, coarse-grain foil or sheet metal.
I-Therm GmbH
Since 2022 · 1–10 empl.
Coki & Co GmbH
Since 2024 · 1–10 empl.
Oharek Abdichtung und Renovation
Since 2025 · 1–10 empl.
Insulation in Gossau SG
Insulation in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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