Building Maintenance in
Sirnach
9 companies in Building Maintenance based in Sirnach — name and year of registration from the commercial register. The list below shows them all.
All 9 companies in Sirnach
Semi Group AG
Since 2018 · 11–20 empl.5.0(4)
The core activity of Semi Group AG is the provision of services in the field of building, renovation and maintenance of buildings, including painting, plastering, thermal insulation, fire protection and cleaning work, as well as the brokerage of purchase and rental properties.
NEZIRI Hauswartung
Since 2025 · 1–10 empl.
NEZIRI Hauswartung provides property maintenance services for residential and commercial buildings. Its services include building cleaning, grounds maintenance, winter service, technical upkeep, site inspections, and coordination of external tradespeople.
Ajrizi Türen AG
Since 2007 · 1–10 empl.
Krapf René
Since 1994 · 1–10 empl.
Gromo GmbH
Since 1994 · 1–10 empl.
Maumax GmbH
Since 2021 · 1–10 empl.
Handwerksdienst Trottmann
Since 2022 · 1–10 empl.
Lenti Fassadenbau GmbH
Since 2022 · 1–10 empl.
ECO Fassaden GmbH
Since 2025 · 1–10 empl.
Building Maintenance in Sirnach
Building Maintenance in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 4, 2026
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