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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringKonolfingenLäderach - Beratung
Läderach - Beratung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Läderach-Beratung is consulting, specialized planning, implementation and construction management in the field of building envelopes, particularly in the renovation of flat roofs, pitched roofs and facades, as well as the creation of expert opinions and consulting on fall protection and thermal building renovation.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered5
Consulting
Consulting for the building envelope: needs assessment, cost estimates, refurbishment concepts, detailed solutions, material selection, compliance with standards, fall protection, and evaluation of suitable specialist contractors.
Specialist planning
Specialist planning for the building envelope: scope of work specifications according to NPK, detail sketches and product catalogues for architects and clients, including standards and technologies.
Site supervision
Site supervision for construction processes: coordination, scheduling management, quality and cost control, monitoring of workplace safety, and observance of cost efficiency, standards and guidelines.
Project execution
Project execution for building envelope refurbishments: construction support, scheduling management, quality control, compliance with standards, cost efficiency and execution documentation.
Expert assessments
Expert assessments for the building envelope: evaluations of flat roofs, pitched roofs, waterproofing above and below ground level, sheet metal work, and ventilated facade cladding systems.
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3.6/5

Läderach - Beratung

Trust & reputation

ranQ Trust Score of Läderach - Beratung: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 96% · As of October 2026

Läderach - Beratung scores 49.8 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.68.224%
  • 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.17.610%
  • 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%
Läderach - Beratung scores 65.7 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.70.212%
  • 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%
Läderach - Beratung 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%
Läderach - Beratung scores 14.0 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 35.14.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Läderach - Beratung reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Amselweg 16
3510 Konolfingen

At a glance

Legal form
Sole proprietorship
UID
CHE-279.617.578
Founded
2020 · 6 years
Last commercial register change
July 13, 2023
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.
67.0
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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