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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryCrafts & TradesMasonLes PaccotsAHTC Léman Sàrl
AHTC Léman Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

AHTC Léman Sàrl carries out rope-access work at height and in hard-to-reach places. Its services include building inspections, cleaning, painting and masonry, installation of collective safety and fall-protection systems, work in confined spaces, and bird deterrent measures.

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3.8/5

AHTC Léman Sàrl

Cleaning company
✓ Offered9
Cleaning and glass work
Maintenance and cleaning of façades, glazing, blinds, cornices, gutters and roofs; window cleaning and high-pressure cleaning at height or in difficult-to-access areas.
Masonry work at height
Removal of façade and chimney coatings, rework and reinstatement of renders, repairs to spalls in concrete and stone, treatment of reinforcing steel, re-pointing of joints.
Building inspection
Visual and detailed inspection of roofs, walls and structures; detection of defects, corrosion and areas to be renovated on façades, roof frames, columns, joints, roofs, balconies and windows.
Leakage detection
Inspection of roofs and façades to identify the causes of water infiltration; repair possible on site or temporary reduction of the infiltration to protect the building.
Safety and collective protections
Installation of protective and safety systems: guardrails, ladders, platforms, walkways, anchor points, lifelines, scaffolding, rails and fall-arrest nets.
Anti-bird protection
Installation of anti-bird solutions: metal mesh, anti-bird and anti-pigeon nets, pigeon spikes, tensioned wires, anti-swallow plates, compensatory nests and repellent or electrical systems.
Events and shows
Installation of tarpaulins, banners, canvases, signs and advertising panels; hanging of flags, city décor, lighting and Christmas decorations; setup of show structures and equipment.
Confined space interventions
Installation and dismantling of ventilation ducts and pipes; cleaning of silos, tanks, vats and reservoirs; inspection of pressure pipes, wells and pits.
Special and miscellaneous services
Very specific interventions at height and provision of staff to support or guide in unusual or dangerous setups.
Trust & reputation

ranQ Trust Score of AHTC Léman Sàrl: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

AHTC Léman Sàrl scores 54.9 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.58.124%
  • 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.35.310%
  • 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.70.08%
AHTC Léman Sàrl 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%
AHTC Léman Sàrl scores 86.7 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).86.722%
AHTC Léman Sàrl scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AHTC Léman Sàrl reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 3.7 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle3.73
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Route des Rosalys 445
1619 Les Paccots
Opening hours
Mon
07:00 - 18:30
Tue
07:00 - 18:30
Wed
07:00 - 18:30
Thu
07:00 - 18:30
Fri
07:00 - 18:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-331.657.002
Founded
2019 · 7 years
Last commercial register change
January 15, 2019
Employees
1 to 10

Active in 4 of 26 cantons

  • FRFribourg
  • GEGeneva
  • NENeuchâtel
  • VDVaud
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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