ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingGenevaLes couvreurs du Léman, M. Zaid
Les couvreurs du Léman, M. Zaid Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "Les Couvreurs du Léman" is the provision of services in the field of roofing, sheet metal work and zinc work, including: Roofing: installation, renovation, repair and maintenance of roofs; Sheet metal work: manufacture and installation of roof waterproofing, casting and sheet metal work; Zinc work: manufacture and installation of zinc work, such as gutters and downspouts; Drainage: installation and maintenance of drainage systems; Moisture protection: treatment of moisture damage and protection of roofs from moisture; Chalet renovation: renovation and maintenance of wooden chalets. The company offers these services to private and commercial customers in the Lémanique region.

AI-generated
Offering

Products & services

Industry:Roofing
✓ Offered6
Roof renovation
Complete or partial re-roofing of roofs with tiles, slate, zinc or copper, thermal insulation, repair of sheet-metal work and treatment of moisture.
Sheet-metal work and zinc work
Installation, replacement and maintenance of gutters, channels, downspouts, flashings and metal cladding to ensure proper rainwater drainage.
Roof leak detection
Rapid diagnosis of water ingress, locating leaks on tiles, slate, zinc work, Velux and sheet-metal elements, with targeted repair if possible.
Roof moss removal
Cleaning, moss removal and anti-moss treatments for tiled or slate roofs, with an optional hydrophobic treatment, gutter checks and inspection of sensitive areas.
Moisture treatment
Diagnosis of moisture problems, rising damp and water ingress related to the roof, facades or drainage systems, with suitable exterior solutions.
Renovation of wooden chalets
Renovation of wooden facades, cladding, balconies and roof overhangs, with cleaning, sanding or sandblasting, suitable wood preservatives and exterior paints.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Les couvreurs du Léman, M. Zaid

Trust & reputation

ranQ Trust Score of Les couvreurs du Léman, M. Zaid: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Les couvreurs du Léman, M. Zaid scores 84.6 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.81.924%
  • 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.78.610%
  • 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.100.08%
Les couvreurs du Léman, M. Zaid scores 57.0 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.50.012%
  • 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%
Les couvreurs du Léman, M. Zaid 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%
Les couvreurs du Léman, M. Zaid scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Les couvreurs du Léman, M. Zaid reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 21 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
4.8
of 5

Aggregated from 21 reviews across all connected sources

Sources
GGoogle4.821
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Les couvreurs du Léman, M. Zaid has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Les couvreurs du Léman, M. Zaid in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Les couvreurs du Léman, M. Zaid by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Les couvreurs du Léman, M. Zaid to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Boulevard Georges-Favon 24
1204 Geneva
Opening hours
Mon
07:30 - 19:00
Tue
07:30 - 19:00
Wed
07:30 - 19:00
Thu
07:30 - 19:00
Fri
07:30 - 19:00
Sat
08:00 - 18:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-469.659.139
Founded
2023 · 3 years
Last commercial register change
May 27, 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.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    CH
    Couverture Halma
    Geneva
    GM
    Garin Marcel
    Vernier
    T
    TOUTIN
    Geneva
    BT
    BORGA TOITURES SA
    Les Acacias
    WC
    WR Couverture - Wiss
    Carouge Ge
    KT
    K Toiture Sàrl
    Chêne-Bourg
    CT
    Cerutti Toitures SA
    Les Acacias
    EP
    Eric Portier SA
    Le Grand-Saconnex