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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,805 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryVallorbeRomisa S. Authouart
Romisa S. Authouart Logo
Verified· 3 sources

Romisa S. Authouart

Summary

About the company

The core activity of Romisa is the provision of water treatment and purification services, specifically: * Water softening through adoucisseurs (removal of excess lime) * Ebouage of heating systems (cleaning of heating systems from deposits) * Détartrage (removal of lime deposits) of boilers, pipes and installations using chemical or mechanical methods * Maintenance and upkeep of adoucisseurs, dosing stations and heating systems.

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Offering

Products & services

Industry:Waste Management Industry
✓ Offered5
Water treatment
Treatment of domestic and heating water, maintenance of water softeners and dosing stations, interventions on heating and domestic water.
Salt softeners
Salt softeners for the removal of limescale, own range of devices with Fleck and Clack valves, maintenance and connection to the installation.
Dosing stations
Supply, installation and maintenance of dosing stations for the protection of pipes and treatment of cold or hot domestic water.
Flushing of heating installations
Flushing, rinsing, purging and treatment of heating installations with radiators or floor circuits, followed by inhibitor treatment and annual maintenance.
Chemical or mechanical descaling
Chemical or mechanical descaling of water heaters, immersion boilers, pipes, heat exchangers and limescale-covered installations, with removal of limescale residues.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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Location

Chemin du Contournement 10
1337 Vallorbe
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-112.788.849
Founded
2006 · 20 years
Last commercial register change
October 18, 2023
Employees
1 to 10

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