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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningNiederwangen B. BernClean & Clever Reinigungen, Lisa Haldemann
Clean & Clever Reinigungen, Lisa Haldemann Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Clean & Clever Reinigungen, Lisa Haldemann provides cleaning and property-management services for private and commercial clients, including routine cleaning, caretaking/housekeeping, winter/snow services, grounds maintenance, removals, container services and repairs. The company states a federal professional cleaning certificate, conducts staff training and quality checks, and uses environmentally conscious cleaning products.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered7
Cleaning
Construction cleaning, apartment cleaning, office cleaning, medical practice cleaning, as well as cleaning of hospitals, laboratories and cleanrooms; plus consulting and training.
Property caretaker services
Property caretaker services for rental properties, condominiums and commercial properties; cleaning inside, windows, shutters, stairwells, lift and basements, building services, as well as temporary caretaker coverage.
Winter service
Winter service for building entrances, parking lots, driveways, stairs, paths and larger areas; snow clearing, gritting and ice removal as required.
Garden maintenance
Garden care and maintenance of green areas; plant pruning, lawn care, property maintenance, redesign, playground care as well as laying kerbstones and garden paving slabs.
Repairs and services
Technical support for heating and building services, repairs to windows and doors, maintenance of bicycle shelters, high-pressure cleaning, as well as flat-roof maintenance and rain gutters.
Container service
Container maintenance and management of waste systems; regular cleaning, maintenance and upkeep as well as professional remedy of damage.
Clear-outs
Clear-outs of apartments, entire houses, small commercial properties, cellars, attics and garages; storage of the items to be removed and professional disposal.
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3.9/5

Clean & Clever Reinigungen, Lisa Haldemann

Trust & reputation

ranQ Trust Score of Clean & Clever Reinigungen, Lisa Haldemann: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Clean & Clever Reinigungen, Lisa Haldemann scores 59.7 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.73.124%
  • 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.50.08%
Clean & Clever Reinigungen, Lisa Haldemann scores 78.5 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.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%
Clean & Clever Reinigungen, Lisa Haldemann scores 85.0 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).85.022%
Clean & Clever Reinigungen, Lisa Haldemann scores 1.7 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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Clean & Clever Reinigungen, Lisa Haldemann reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 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 October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Meriedweg 29
3172 Niederwangen B. Bern
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-106.846.102
Founded
2000 · 26 years
Last commercial register change
April 30, 2009
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

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