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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateReal Estate BrokerageMontheyC-Service Promotions Sàrl
C-Service Promotions Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of C-Service is real estate trading, particularly the sale and brokerage of residential properties in Switzerland and abroad. The company also offers additional services such as creating 3D perspectives, managing PPE (Fire Prevention Plans) and renting out properties.

AI-generated
Offering

Products & services

Industry:Real Estate Brokerage
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C-Service Promotions Sàrl

✓ Offered6
Property sales
Sale of real estate properties, support with getting a property ready for sale, professional photo reports, managing viewings, negotiation with buyers and administrative formalities.
Real estate valuation
Real estate valuation based on up-to-date market data, with rapid price estimates for sellers, buyers or investors.
PPE management
Administrative, legal and financial management of condominium (PPE) properties, general meetings, budgets, annual accounts, disputes, relationships with service providers and monitoring decisions.
Rental property management
Rental management, tenant selection, lease agreements, inspection reports, rent collection, monitoring of arrears, maintenance and upkeep, and financial reporting.
Home search
Searching for real estate that matches clients’ criteria, with support in choosing a home in French-speaking Switzerland.
3D perspectives
Creation of 3D images and perspectives for the presentation and marketing of real estate properties.
Trust & reputation

ranQ Trust Score of C-Service Promotions Sàrl: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

C-Service Promotions Sàrl scores 78.2 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.71.924%
  • 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.79.710%
  • 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.95.08%
C-Service Promotions Sàrl scores 65.0 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.58.012%
  • 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%
C-Service Promotions 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%
C-Service Promotions Sàrl scores 71.4 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 35.71.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

C-Service Promotions Sàrl reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 22 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
4.5
of 5

Aggregated from 22 reviews across all connected sources

Sources
GGoogle4.522
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Avenue de la Gare 36
1870 Monthey
Opening hours
Mon
08:30 - 18:30
Tue
08:30 - 18:30
Wed
08:30 - 18:30
Thu
08:30 - 18:30
Fri
08:30 - 18:30
Sat
09:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-427.155.784
Founded
2022 · 4 years
Last commercial register change
June 24, 2022
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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