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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsKirchberg BeJanitsch AG
Janitsch AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Janitsch AG is a building-envelope company specializing in roof work and related services. Offerings include pitched roofs, flat roofs, scaffolding, photovoltaic installations, roof windows, and roof maintenance and repairs for new construction and renovation projects.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered6
Photovoltaics
Photovoltaic systems as turnkey installations, including on-roof and integrated solutions for pitched and flat roofs, as well as related work according to reference projects.
Pitched roofs
Pitched roof work for new builds and renovations, including roof underlay, insulation, counter battens, roofing coverings, roof windows, snow guards and fall protection, as well as façade and chimney cladding.
Flat roofs
Flat roof work with vapour barriers, thermal insulation, waterproofing membranes, detailed waterproofing, skylights, wearing layers, extensive roof greening and sheet-metal work.
Scaffolding
Façade scaffolding for single-family and multi-family houses, sheet-metal runs, site safety provisions, stair towers, rolling scaffolds, safety nets, scaffold cladding, emergency roofs and downpipes.
Roof windows
Installation and replacement of roof windows, including automated roof windows, tilt-and-turn and top-hinged tilting roof windows, flat roof windows, egress windows, as well as sun protection and repairs.
Maintenance + roof repairs
Maintenance work and repair service for pitched and flat roofs, including gutter and roof cleaning, condition checks, snow guards, fall protection and recurring maintenance contracts.
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4.1/5

Janitsch AG

Trust & reputation

ranQ Trust Score of Janitsch AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Janitsch AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Janitsch AG scores 74.8 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.75.012%
  • 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%
Janitsch AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
Janitsch AG 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

Janitsch AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Industrie Neuhof 17
3422 Kirchberg Be

At a glance

Legal form
Corporation
UID
CHE-141.544.195
Founded
2019 · 7 years
Last commercial register change
May 7, 2026
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

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