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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceWaldkirchLitscher GmbH
Litscher GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Litscher GmbH is the creation of construction expert opinions as well as the removal of mold and the improvement of indoor air quality. The company offers services such as mold remediation, odor elimination and insulation work, targeting companies and private individuals, in particular insurance companies, real estate companies, administrations and associations, as well as owners of residential buildings and apartments.

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Products & services

Industry:Building Maintenance
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Litscher GmbH

✓ Offered12
Mould diagnosis and mould reports
Expert reports in cases of mould infestation, mould spore measurements in the air, indoor climate measurements, microbiological analyses, and detailed reports including measurement results.
Leak detection and airtightness testing
Non-destructive leak detection on water, heating, and drainage lines, as well as on building envelopes, flat roofs, and terraces; airtightness testing using smoke gas, ultrasound, and fogging methods.
Moisture remediation and injections against damp
Injections against rising damp, retrofitted horizontal barriers, and cross-sectional sealing to prevent damp walls and capillary moisture damage.
Odour neutralisation
Odour neutralisation in hotel rooms as well as in cases of fire and water damage; treatment of carpets, upholstered furniture, wall panels, and plaster surfaces.
Room disinfection
Aerosol disinfection for indoor air and surfaces in medical, food, and business areas, as a complement to spray-wipe disinfection.
Mould fungus removal
Removal of mould fungus following diagnosis and clarification of the cause; remediation of visible mould and bacterial infestation in apartments and buildings.
Removal of dry rot (house fungus)
Remediation of true dry rot in buildings, especially on moisture-damaged wooden components, basements, ground floors, and hard-to-reach voids.
Building thermography
Thermal infrared inspection for non-destructive testing of building components, to visualize energy losses, and for professional image evaluation.
Blower door test
Testing the airtightness of the building envelope to check the airtightness layer, also for buildings that are not Minergie.
Indoor toxin testing
Pollutant analysis in rooms when there is suspicion of indoor toxins, unusual odours, sick pets, or excessively many dead insects.
Construction forensics
Forensic investigation of mould and moisture damage using visual methods to make invisible traces and causes visible.
3D recordings and drone inspections
3D capture of rooms as well as visual roof inspections using flight drones for leak detection, condition assessment, and documentation of buildings and solar systems.
Trust & reputation

ranQ Trust Score of Litscher GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Litscher GmbH scores 77.0 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.100.08%
Litscher GmbH scores 72.3 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%
Litscher GmbH scores 83.3 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).83.322%
Litscher GmbH scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Litscher GmbH 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 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 7 reviews across all connected sources

Sources
GGoogle57
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Lilienstrasse 14
9205 Waldkirch
Opening hours
Mon
07:30 - 18:00
Tue
07:30 - 18:00
Wed
07:30 - 18:00
Thu
07:30 - 18:00
Fri
07:30 - 18:00
Sat
07:30 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-187.071.333
Founded
2019 · 7 years
Last commercial register change
November 3, 2021
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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