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DirectoryCrafts & TradesSheet Metal WorkUrnäschAltherr Urnäsch AG
Altherr Urnäsch AG Logo
Verified· 4 sources

Altherr Urnäsch AG

Summary

About the company

Altherr Urnäsch AG is a building-envelope company providing roofing, facade construction and waterproofing services. Its offerings include sheet‑metal and lightning‑protection work, photovoltaic systems (in‑roof and on‑roof), scaffolding, crane work and transport, as well as project management and energy consultancy.

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Offering

Products & services

Industry:Sheet Metal Work
✓ Offered3
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Sheet-metal work & lightning protection
Sheet-metal work for pitched roofs, flat roofs, façades and photovoltaic systems; flashings, roof edge trims, gutters, downpipes, as well as planning, installation and acceptance of lightning protection systems.
Building envelopes & facades
Facade and building envelope solutions with ventilated, drained (cavity) rear-ventilated systems, thermal insulation, solar façades, as well as coordination of the trades involved and overall site management.
Scaffolding
Facade scaffolds, safety nets, rolling scaffolds, roofers' protection walls and flat-roof guardrails; safe assembly in line with SUVA regulations for new builds, refurbishments and public buildings.
Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.613
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

January 15, 2025Media
«Wir übernehmen ein gut bestelltes Haus»
herisauer-nachrichten.ch
December 11, 2024Media
Von der Garage in Urnäsch zum Traditionsunternehmen: Die Altherr-Gruppe wird übergeben
appenzellerzeitung.ch
July 6, 2024Media
Erfolgreiche Lehrlinge bei Altherr Urnäsch AG und Altherr Gossau AG | Firmennews
gossau24.ch
June 30, 2022Media
Urnäscher Betrieb übernimmt Gossauer Spenglerei
tagblatt.ch

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Location

Furt 2022
9107 Urnäsch
Opening hours
Mon
07:30 - 12:00, 13:15 - 17:00
Tue
07:30 - 12:00, 13:15 - 17:00
Wed
07:30 - 12:00, 13:15 - 17:00
Thu
07:30 - 12:00, 13:15 - 17:00
Fri
07:30 - 12:00, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.104.942
Founded
2001 · 25 years
Last commercial register change
October 7, 2025
Employees
21 to 50

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