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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsKöllikenGreen-Fire-Systems GmbH
Green-Fire-Systems GmbH Logo
Verified· 3 sources

Green-Fire-Systems GmbH

Summary

About the company

The core activity of GREEN-FIRE-SYSTEMS GmbH is the planning, consulting, execution and maintenance of liquefied gas installations, including tank systems, cylinder systems and industrial as well as private installations, as well as the distribution of liquefied gas vaporizers.

AI-generated
Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered12
Liquefied gas installations
Liquefied gas and propane installations for new builds, renovations and repairs; complete gas pipework from the gas meter to the end user, including planning, installation and maintenance.
Liquefied gas tank installations
Liquefied gas tank installations with storage tank, mobile small tank and tank gas cylinders; planning, installation, periodic maintenance and preparation for inspections.
Liquefied gas cylinder systems
Liquefied gas cylinder systems for private and industrial applications; installation, maintenance and controlled upkeep of the associated pipework and control technology.
Industrial and private liquefied gas installations
Industrial and private liquefied gas installations for gas cookers, lights, fireplaces and gas heating systems; including pipework, control and monitoring systems.
Vaporizer systems
Planning, installation, servicing and complete operation of vaporizer systems as well as control and monitoring systems for liquefied gas installations.
TORPEDO liquefied gas vaporizers
Sales of Fienemann TORPEDO liquefied gas vaporizers in various power classes.
Gas pipework construction and pipeline planning
Design and installation of gas-phase and liquid-phase pipework made of steel, copper, stainless steel and PE, as well as domestic installations.
Gas leak detection and repair
Locating and repairing gas leaks, as well as expert repairs or replacement of defective control devices.
Periodic inspections and maintenance
Inspection of pipework, periodic maintenance of installations and tank systems, and final inspections with handover reports.
24-hour customer service
24-hour on-call service, emergency tank refilling also at night, and immediate assistance in the event of gas release and gas interruption.
Inspections for camping, events and ships
Caravane-Control-Service, inspection of liquefied gas systems on ships, inspection certificates for events and periodic inspections of gas installations.
Consulting and quotation preparation
Comprehensive, tailored consulting regarding liquefied gas installations and non-binding quotation preparation.
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Reviews

Aggregated rating

Aggregated rating
2.6
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle2.65
★TrustpilotSoon
PProvenExpertSoon

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Location

Metzgergasse 3
5742 Kölliken
Opening hours
Mon
07:30 - 18:00
Tue
07:30 - 18:00
Wed
07:30 - 18:00
Thu
07:30 - 18:00
Fri
07:30 - 18:00
Sat
07:30 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-110.093.357
Founded
2003 · 23 years
Last commercial register change
March 2, 2026
Employees
1 to 10

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