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 · Imprint745,937 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsSt. GallenGrob AG Gebäudehüllen
Grob AG Gebäudehüllen Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Grob AG Gebäudehüllen is the planning, execution and renovation of building envelopes, including conversions and renovations.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered7
Solar and photovoltaic systems
Solar and photovoltaic systems for hot water, household electricity and e-mobility, including advice, installation and roof integration, plus support with subsidy checks.
Roofing work
Roofing work for flat and pitched roofs, providing protection from weather, noise and heat loss with coordinated solutions for the full roof structure.
Sheet metal roofing and flashings
Sheet metal roofing and flashings as an in-house department, coordinated with roofing work for complete roof solutions from one source.
Roof renovations
Roof renovations with insulation, renewed roof covering and adaptation to current energy standards to preserve property value.
Roof maintenance
Roof maintenance by subscription with annual or biennial inspections plus minor maintenance and repair work within an agreed maximum budget.
Roof window installation and retrofitting
Roof windows with VELUX products, including installation, coordination with roof works and retrofitting of shading, electric operation and smart-home integration.
Crane rental
Crane rental with operator, including remote control, assistance work and accessories such as winch and work basket.
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
3.9/5

Grob AG Gebäudehüllen

Trust & reputation

ranQ Trust Score of Grob AG Gebäudehüllen: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

Grob AG Gebäudehüllen scores 53.8 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.70.824%
  • 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.27.910%
  • 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%
Grob AG Gebäudehüllen scores 85.5 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.55.07%
Grob AG Gebäudehüllen 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%
Grob AG Gebäudehüllen scores 37.7 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 35.68.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.6.74%
Qualifications+0.00

Grob AG Gebäudehüllen reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

April 15, 2023Media
«Es gibt einen Wettbewerb um die guten Mitarbeiter»
stgallen24.ch

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Grob AG Gebäudehüllen in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Lerchentalstrasse 2
9016 St. Gallen
Opening hours
Mon
08:00 - 12:00, 13:15 - 17:00
Tue
08:00 - 12:00, 13:15 - 17:00
Wed
08:00 - 12:00, 13:15 - 17:00
Thu
08:00 - 12:00, 13:15 - 17:00
Fri
08:00 - 12:00, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.133.855
Founded
1992 · 34 years
Last commercial register change
October 9, 2019
Employees
1 to 10
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

    BS
    B. Stillhart Dach + Fassaden + Solar AG
    Bronschhofen
    SD
    Simone Dach GmbH
    Sargans
    HB
    Hadorn Bauberatungen AG
    Staad Sg
    MA
    Müggler AG Spenglerei-Sanitär
    Waldkirch
    PG
    Polyvoltark GmbH
    Schmerikon
    GA
    greencover ag
    Sargans
    DW
    Dach Walser AG
    Unterterzen
    DS
    Dietrich Spenglerei GmbH
    Balgach