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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceOpticians & Eyewear RetailMontheyLa Grande Lunetterie Sàrl
La Grande Lunetterie Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company is an optician specializing in the sale of contact lenses, glasses, visual aids and optometric services.

AI-generated
Offering

Products & services

Industry:Opticians & Eyewear Retail
✓ Offered7
Contact lenses
Daily, monthly and biweekly soft contact lenses; semi-rigid lenses for specific corneas, keratoconus and myopia control.
Frames
Designer frames and glasses, trend, sports and couture brands; selection advice based on face shape, comfort and visual needs.
Corrective lenses
Single-vision, progressive and near lenses for myopia, hyperopia, astigmatism and presbyopia, with short-chain manufacturing in Basel.
Optometry
Comprehensive eye exam, binocular vision, visual acuity, prescription of the values and screening for eye health, with specialised adaptations.
Vision therapy
Vision exercises for eye strain, double vision, headaches, concentration difficulties and balance disorders; management of vision dysfunctions.
Contact lens care
Advice on handling, cleaning and checking contact lenses; recommendations for overnight lenses, soft monthly lenses and care products.
Guarantees for glasses and contact lenses
Aesthetic guarantee, visual guarantee, product guarantee, guarantee for loss and theft, breakage warranty, technical follow-up and price guarantee.
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4.4/5

La Grande Lunetterie Sàrl

Trust & reputation

ranQ Trust Score of La Grande Lunetterie Sàrl: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

La Grande Lunetterie Sàrl scores 87.6 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.84.924%
  • 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.93.810%
  • 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.88.08%
La Grande Lunetterie Sàrl scores 83.0 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.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.55.07%
La Grande Lunetterie Sàrl 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%
La Grande Lunetterie Sàrl scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

La Grande Lunetterie Sàrl reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 39 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 39 reviews across all connected sources

Sources
GGoogle4.839
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Avenue de la Gare 12
1870 Monthey
Opening hours
Mon
08:30 - 12:00, 13:30 - 18:30
Tue
08:30 - 12:00, 13:30 - 18:30
Wed
08:30 - 12:00, 13:30 - 18:30
Thu
08:30 - 12:00, 13:30 - 18:30
Fri
08:30 - 12:00, 13:30 - 18:30
Sat
08:15 - 12:00, 13:00 - 17:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-110.300.421
Founded
2003 · 23 years
Last commercial register change
April 25, 2024
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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