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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceWohlen AgLemar Flachdach GmbH
Lemar Flachdach GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Lemar Flachdach GmbH is a specialist company for flat roofs and provides services including planning, waterproofing, renovation, and maintenance. The company also works with liquid plastics and roof inspections for new builds and existing roofs.

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Offering

Products & services

Industry:Building Maintenance
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3.6/5

Lemar Flachdach GmbH

Sealing & Insulation
Specialized Construction Activities
Flooring & Tiling
Roofing
✓ Offered4
Flat Roof Work
Flat roofs for new builds and refurbishments, including planning, waterproofing and professional execution for lasting protection, stability and energy-efficient results.
Flat Roof Refurbishment
Refurbishment of flat roofs with measures from sealing to insulation, to repair damage and economically extend service life.
Liquid Applied Waterproofing
Waterproofing with liquid plastics for upstands and terminations, detail work, and terraces, balconies and stairs of various types.
Roof Inspections and Maintenance
Regular roof inspections and maintenance to detect leaks, wear and weak points early and prevent costly damage.
Trust & reputation

ranQ Trust Score of Lemar Flachdach GmbH: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 54% · As of October 2026

Lemar Flachdach GmbH 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%
Lemar Flachdach GmbH scores 50.8 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.25.012%
  • 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%
Lemar Flachdach GmbH 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%
Lemar Flachdach GmbH scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lemar Flachdach GmbH reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». 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

Litzibuechstrasse 8
5610 Wohlen Ag

At a glance

Legal form
Limited Liability Company
UID
CHE-399.748.333
Founded
2025 · 1 year
Last commercial register change
October 3, 2025
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.
88.0
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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