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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,805 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningBrunnenCalco GmbH
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Calco GmbH

Summary

About the company

Calco GmbH provides decalcification and cleaning services for toilets and sanitary installations. The company uses a process combining citric acid, olive-kernel granulate and controlled air pressure to remove mineral deposits without aggressive chemicals, and serves commercial, public and private sectors such as hospitality, healthcare, education, social care, security and large facilities.

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Products & services

Industry:Facility Management & Cleaning
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WC sanitation
Sustainable descaling of WC systems with water, citric acid, olive kernel granulate and compressed air; for wall-mounted WC, concealed WC, shower WC and urinals.
WC descaling and inspection
Descaling and inspection of wall-mounted WC, concealed WC, shower WC and urinals; including ceramic, flush tank or flushing device as well as cleaning materials.
WC hygiene service
Hygienic cleaning of toilets and WC facilities to remove limescale, deposits and germs; without aggressive chemicals, with natural descaling.
Press

Media

April 4, 2026Media
Saubere WC dank Olivenkernen: Start-up entwickelt neues Verfahren
bote.ch

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Location

Heideweg 8
6440 Brunnen

At a glance

Legal form
Limited Liability Company
UID
CHE-430.163.666
Founded
2025 · 1 year
Last commercial register change
July 4, 2025
Employees
1 to 10

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