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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryReal EstateCleaning companyLausanneR & C Nettoyage et Conciergerie Carina Oliveira Pereira
R & C Nettoyage et Conciergerie Carina Oliveira Pereira Logo
Verified· 3 sourcesTrust Score
Summary

About the company

R & C Nettoyage et Conciergerie Carina Oliveira Pereira provides professional cleaning and property-care services for businesses and private households. Its services include cleaning healthcare, office and commercial premises, building concierge services, end-of-tenancy and post-construction cleaning, clearance work, and emergency and damage-response cleaning.

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Presence

Service area

Offering

Products & services

Industry:Cleaning company
✓ Offered11
Concierge service
Concierge service for condominiums and buildings, including maintenance of common areas and regular cleaning of the premises.
Office cleaning
Cleaning of offices and administrative buildings, with methods, schedules, products and equipment tailored to professional premises.
Home cleaning
Home cleaning and recurring housekeeping, carried out by a team of professionals for regular maintenance of residences.
End-of-lease cleaning
End-of-lease cleaning before the handover report, for moving and restoring apartments or houses.
Post-construction cleanup
Thorough cleanup after construction or renovation, with teams stepping in following the works.
Emergency cleaning and after incident
Emergency cleaning interventions 24/7, including cleaning after damage and situations requiring temporary vigilance.
Cleaning for shops and large retail
Cleaning of shops and large-retail sales areas to keep premises clean and welcoming for customers.
Cleaning for schools and training centres
Cleaning services for schools and training centres, with custom specifications and an appropriate hygiene level.
Cleaning for healthcare facilities
Hygiene and cleaning services for healthcare facilities, tailored to the constraints and specific features of care centres.
Cleaning for restaurants, bars and cafés
Cleaning of restaurants, bars and cafés to ensure constant cleanliness and a welcoming setting for customers.
Clearance
Clearance for private individuals and businesses, including entire buildings, medical practices, offices and warehouses.
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4.3/5

R & C Nettoyage et Conciergerie Carina Oliveira Pereira

Trust & reputation

ranQ Trust Score of R & C Nettoyage et Conciergerie Carina Oliveira Pereira: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

R & C Nettoyage et Conciergerie Carina Oliveira Pereira scores 95.0 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.93.824%
  • 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.97.910%
  • 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.95.08%
R & C Nettoyage et Conciergerie Carina Oliveira Pereira scores 60.5 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%
R & C Nettoyage et Conciergerie Carina Oliveira Pereira scores 86.7 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).86.722%
R & C Nettoyage et Conciergerie Carina Oliveira Pereira scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

R & C Nettoyage et Conciergerie Carina Oliveira Pereira reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 46 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
5
of 5

Aggregated from 46 reviews across all connected sources

Sources
GGoogle546
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rue Marterey 33
1005 Lausanne
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
09:00 - 17:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-325.234.780
Founded
2022 · 4 years
Last commercial register change
April 5, 2023
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • VDLausanne
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

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