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
DirectoryCrafts & TradesRooferDiessbach B. BürenSigi-Gebäudehülle AG
Sigi-Gebäudehülle AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Sigi-Gebäudehülle AG carries out roofing, sheet-metal and carpentry work, as well as façade construction and lightning protection. The company also plans and installs photovoltaic systems and undertakes building-envelope renovations and maintenance.

AI-generated
Presence

Service area

Offering

Products & services

Industry:RooferSheet metal worker
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

Sigi-Gebäudehülle AG

Photovoltaics
✓ Offered7
Roofing
Roofing for flat roofs, pitched roofs and mono-pitch roofs; tiled, Eternit and aluminium roofs, green roofs as well as solar technology on the roof.
Sheet metal work
Sheet metal work with gutters and downpipes, cladding on roof structures, dormers and windows, standing-seam roofs, balcony coverings, chimney flashings and flat-roof connections.
Lightning protection
Lightning protection systems for buildings and facilities, modernization and retrofitting of existing systems, periodic inspections and advice on regulations in the canton of Bern.
Carpentry
Carpentry work for timber roof structures, roof eaves, under-roofing, facade cladding, interior fit-out with roof windows, as well as new builds, conversions and renovations.
Facade construction
Facade cladding with Eternit or wood, sound insulation, weather protection and thermal insulation for building envelopes in new construction and during renovations.
Photovoltaics
Planning and installation of photovoltaic systems, including building permits, ensuring subsidies, as well as grid-connected systems, off-grid (island) systems and self-consumption solutions.
Renovate = Benefit
Renovations and maintenance involving replacement of defective timber structures, attic insulation, installation of roof dormers, roof balconies and roof windows, as well as Isofloc insulation.
Trust & reputation

ranQ Trust Score of Sigi-Gebäudehülle AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Sigi-Gebäudehülle AG scores 74.7 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.79.424%
  • 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.52.910%
  • 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.88.08%
Sigi-Gebäudehülle AG scores 70.4 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.64.612%
  • 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%
Sigi-Gebäudehülle 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%
Sigi-Gebäudehülle AG scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sigi-Gebäudehülle AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 7 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
5
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle57
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Sigi-Gebäudehülle AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Am Bach 3
3264 Diessbach B. Büren

At a glance

Legal form
Corporation
UID
CHE-211.081.937
Founded
2021 · 5 years
Last commercial register change
March 17, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BEDiessbach bei Büren
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

    SR
    Stefan Reusser GmbH
    Belp
    K+
    Kämpfer + Co AG
    Herzogenbuchsee
    KG
    Kämpfer Group AG
    Herzogenbuchsee
    BA
    Bauimpuls AG
    Heimberg
    JB
    Junker Bedachungen GmbH
    Ruppoldsried
    KB
    Krebs Bedachungen GmbH
    Niederstocken
    BG
    Boss Group AG
    Thun
    KB
    Kläntschi Bedachungen GmbH
    Aarwangen