ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesStachenHistorfen AG
Historfen AG Logo
Verified· 3 sources

Historfen AG

Summary

About the company

The core activity of historfen AG is the restoration, renovation and manufacture of windows, particularly historic and listed windows. This also includes advisory services for builders, construction managers and heritage conservationists in the restoration and preservation of historic windows.

AI-generated
Offering

Products & services

Industry:Specialized Construction Activities
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
✓ Offered
7
Advice for windows in historic buildings
Advice with client, site management and heritage preservation; surveys, condition analysis, assessment of renovation and replacement options, cost estimates and neutral tender documents.
Window restoration
Restoration of historic windows while preserving original fabric; repairing or replacing defective wooden parts, re-gluing loose joints, and preserving fittings and historic glass.
Conversion of single-glazed windows to insulating glazing
Retrofitting insulating or vacuum glass into single-glazed windows worth preserving, including doublings, sealing elements and preservation of the interior view as far as possible.
Conversion of double-glazed windows to insulating glazing
Subsequent improvement of double-glazed windows by installing insulating glass or vacuum glass; variants with replacement of the inner, outer or both single panes.
Insulating-glass wooden windows as faithful replica
New insulating-glass wooden windows as a faithful replica with slim proportions, authentic profiling, historic fittings and possible integration of leaded glass.
Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Historfen AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Historfen AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Historfen AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Historfen AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Haselweg 6
9320 Stachen
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.707.158
Founded
2009 · 17 years
Last commercial register change
January 16, 2024
Employees
1 to 10

Similar companies

SG
STUWATEC GmbH
Kesswil
SW
STUWATEC Wasserbau GmbH
Kesswil
SG
STOREN GERBER AG
Affeltrangen
ST
Schenk Terrassen GmbH
Herrenhof