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

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber Construction & CarpentryAltstätten SgGschwend + Willi AG
Gschwend + Willi AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Gschwend + Willi AG encompasses the planning and execution of construction projects, particularly in the field of timber construction, with a focus on: carpentry (new buildings, renovations, antique timber construction), façade construction (Eternit façade, timber façade, metal façade), roofing (pitched roof, flat roof), joinery (staircase construction, built-in cupboards, kitchen installation, windows), scaffolding and light construction, crane work (elevating platform, winch, pallet fork) and demolition work. The company thus offers a comprehensive range of services in the construction sector, with a focus on timber construction and regional sustainability.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
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
4.0/5

Gschwend + Willi AG

✓ Offered
9
Timber framing
System timber construction, new builds, conversions, extensions, renovations, stair construction, dormers, roof extensions, façades, farm buildings and residential buildings.
Joinery
Joinery work for buildings, installation of windows and doors, staircases, galleries, timber panelling, insulation and floor coverings in parquet or laminate.
Roofing
Build and renew roofs, pitched roofs and flat roofs, roofs made of tiles, sheet metal or Eternit, repairs and maintenance.
Facade construction
Façade build-up with protection against cold, heat, noise and moisture, including timber, sheet metal and Eternit façades with thermal insulation.
Sheet metal work
Sheet metal work, large-area sheet metal roofs, gutters and roof drains, as well as metal chimneys.
Scaffolding
Assemble and dismantle façade scaffolding, roof scaffolding, barriers, tower scaffolds and mobile scaffolds.
Drywall construction
Lightweight walls made of plasterboard, gypsum fibre boards or gypsum wall panels for non-load-bearing walls, wall coverings and partition walls.
Crane services
Lift and transport loads with suitable equipment, including lifting platform, rope winch and pallet fork.
Demolition works
Plan demolition, carry it out cleanly and dispose of building materials professionally.
Trust & reputation

ranQ Trust Score of Gschwend + Willi AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Gschwend + Willi AG scores 56.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.73.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.35.310%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Gschwend + Willi AG scores 89.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Gschwend + Willi AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Gschwend + Willi AG scores 8.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.8.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gschwend + Willi AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Gschwend + Willi AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Stossstrasse 19
9450 Altstätten Sg
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.111.951
Founded
1985 · 41 years
Last commercial register change
September 10, 2018
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    RG
    Räss Group AG
    Altstätten Sg
    GH
    Grässli Holzbau GmbH
    Gams
    AR
    Andreas Rutz Holztechnik
    Andwil Sg
    RA
    Remrisch Allrouning Schirmer Gery
    Schänis
    FN
    Florian Näf Bauhandwerk
    Balgach
    AC
    Arthur Camen AG
    Untereggen
    ZH
    Zimmerei-Schreinerei H. Preisig
    Wolfertswil
    BH
    Brunner Holz Ideen GmbH
    St. Peterzell