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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsMurtenLSH GmbH
LSH GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company specializes in the planning, construction, maintenance, and repair of refractory installations and chimneys in various industrial sectors, including: Refractory industry: construction and maintenance of refractory linings for industrial furnaces and firing systems; Chimney construction: construction, repair, and demolition of traditional masonry chimneys; Energy technology: new installation and maintenance of steam boiler systems, fluidized bed systems, and other energy systems; Aluminum industry: new installation and maintenance of aluminum melting and holding furnaces; Mining and metallurgy: new installation and maintenance of reduction furnaces, rotary kilns, and other installations; Chemistry and petrochemistry: new installation and maintenance of spray roasting furnaces and other installations; Various installations: new installation and maintenance of chamber furnaces, rotary hearth furnaces, pusher furnaces, and other installations; Energy and heat industry: new installation and maintenance of lignite-fired boilers, oil-fired boilers, gas-fired boilers, and biomass combustion systems. The company thus offers a wide range of services in the field of refractory installations and chimneys, specializing in the needs of various industrial sectors.

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Products & services

Industry:Specialized Construction Installations
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4.1/5

LSH GmbH

✓ Offered6
Refractory construction
Planning and execution of projects in furnace construction; relining, maintenance and repair of refractory linings on industrial furnaces, combustion systems and chimneys.
Relining and maintenance of industrial furnaces
Relining and maintenance of industrial furnaces for the energy, aluminium, mining, chemical, paper, steel, cement sectors and other industries.
Repair of refractory linings
Rapid repair of refractory linings on industrial furnaces and combustion systems in stone, monolithic and fibre lining.
Chimney construction
Construction, repair and demolition of traditional masonry chimneys.
Steam/Fluidized-bed energy technology
Relining and maintenance of steam boiler systems, fluidized bed systems and similar installations.
Refractory solutions for crematoria
Relining and maintenance of human and animal cremation systems.
Trust & reputation

ranQ Trust Score of LSH GmbH: 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.

LSH 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%
LSH GmbH scores 86.7 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.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.70.07%
LSH 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%
LSH GmbH scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LSH GmbH 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.

Knowledge

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Location

Pra Pury 7 d
3280 Murten

At a glance

Legal form
Limited Liability Company
UID
CHE-105.475.428
Founded
2000 · 26 years
Last commercial register change
May 22, 2023
Employees
11 to 20
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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