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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,814 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsSt. GallenKlarer Fenster AG
Klarer Fenster AG Logo
Verified· 4 sources

Klarer Fenster AG

Summary

About the company

The company's core activity is the production and distribution of windows and doors made from various materials such as wood, metal and plastic.

AI-generated
Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered7
Window consultation, installation, service and warranty
Advice for window concerns in conversions, new builds and repairs; installation by in-house teams; service after installation; warranty for windows and doors.
Timber windows
Timber windows for modern, classic and traditional buildings; also heritage-protection windows; on request in different wood types and with matching colours.
Timber-metal windows
Timber-metal windows with wood on the inside and aluminium on the outside; for high requirements in terms of security, sound insulation and thermal protection, also available in Minergie design.
PVC windows
Custom-made PVC windows for renovations and new builds; with thermal insulation, sound insulation, structural performance and design; also available in an environmentally friendly version.
PVC-metal windows
PVC-metal windows with PVC profiles and aluminium cover caps; for thermal insulation, weather protection and Minergie standards, with a wide range of colour and design options.
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Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 28 reviews across all connected sources

Sources
GGoogle4.928
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

May 20, 2022Media
Fenster Schär wird Klarer
leaderdigital.ch
May 20, 2022Media
Nach 145 Jahren geht Fenster Schär in Wil in der St.Galler Mitbewerberin Klarer Fenster auf
tagblatt.ch
October 22, 2020Media
Klarer Fenster schwört auf den Produktionsstandort St.Gallen und findet mit der Übernahme des Geschäfts von Haller eine lokale Lösung
tagblatt.ch

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Location

Gröblistrasse 14
9014 St. Gallen
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.036.676
Founded
1965 · 61 years
Last commercial register change
May 14, 2024
Employees
51 to 100

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