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 · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber constructionGrabsGantenbein Handwerk
Gantenbein Handwerk Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Gantenbein Handwerk provides carpentry and timber-construction services, offering element construction, renovations, timber facades and roofing work. Its services also include roof windows (including Velux), energy-related renovations, flat and pitched roofs, and ecological building approaches.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Timber construction
✓ Offered3
Timber construction & carpentry
Timber construction, conversions, roof extensions, house extensions, timber façades and energy-efficient renovations for new builds and existing buildings.
Roofing
Roof covering, roof refurbishment and insulation, roof cleaning, roof inspections, and repair of storm damage to roofs.
Roof windows
Installation and replacement of VELUX roof windows, as well as accessories such as exterior roller shutters and interior roller blinds.
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
4.1/5

Gantenbein Handwerk

Trust & reputation

ranQ Trust Score of Gantenbein Handwerk: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Gantenbein Handwerk scores 79.9 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.80.424%
  • 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.72.110%
  • 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.88.08%
Gantenbein Handwerk scores 60.8 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.50.012%
  • 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%
Gantenbein Handwerk scores 86.7 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).86.722%
Gantenbein Handwerk scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gantenbein Handwerk reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 16 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.816
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Gantenbein Handwerk in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Gantenbein Handwerk by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Wispel 3
9472 Grabs
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:30
Tue
07:00 - 12:00, 13:00 - 17:30
Wed
07:00 - 12:00, 13:00 - 17:30
Thu
07:00 - 12:00, 13:00 - 17:30
Fri
07:00 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-357.409.753
Founded
2023 · 3 years
Last commercial register change
February 9, 2023
Employees
11 to 20

Active in 1 of 26 cantons

  • SGSt. Gallen
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.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    BH
    Bernegger Holzbau AG
    Grabs
    RG
    Rohner Gebäudehüllen GmbH
    Grabs
    AH
    Architekturbüro Heinrich Roth
    Mogelsberg
    RB
    Roth baueninholz AG
    Mogelsberg
    BK
    B. Kühne Holzbau GmbH
    Valens
    RA
    Remrisch Allrouning Schirmer Gery
    Schänis
    VH
    Vogel Holzbau Fassaden Dächer Planung GmbH
    Bütschwil
    MS
    M. Schreiber
    Goldingen