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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureHorticulture & LandscapingKlostersHartmann Garten
Hartmann Garten Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Hartmann Garten is the planning, implementation and maintenance of gardens, including garden maintenance, lawn care, winter security and structural as well as design changes. The company offers its services as a garden professional in Klosters, Davos and the surrounding area.

AI-generated
Offering

Products & services

Industry:Horticulture & Landscaping
✓ Offered6
Garden maintenance
Lawn care, shrub and tree pruning, bed care, hedge care, tree felling work and winter protection for private gardens and grounds.
Garden construction
Planning, implementation and maintenance of custom gardens with natural stone work, paving, steps, walls, rock gardens, privacy screens, fences, lighting, seeding, roll turf and replanting.
Summer flowers
Delivery and planting of summer flowers for flowerbeds, terraces and balconies.
Winter service
Clearing work for house entrances, stairs, balconies and other areas, so that paths remain free of snow and ice.
Winter décor
Winter arrangements with garlands, wreaths, floral arrangements, planters, Christmas trees and string lights.
Woodwork
Custom made raised beds, wooden fountains and wooden troughs.
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3.8/5

Hartmann Garten

Trust & reputation

ranQ Trust Score of Hartmann Garten: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Hartmann Garten scores 62.1 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.75.024%
  • 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.40.910%
  • 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.50.08%
Hartmann Garten 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%
Hartmann Garten 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%
Hartmann Garten scores 10.0 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 35.10.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hartmann Garten reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Randulinaweg 6
7250 Klosters
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:30 - 17:30
Sat
08:00 - 12:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-258.837.660
Founded
2022 · 4 years
Last commercial register change
December 14, 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.
67.0
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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