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

About the company

The core activity of Rennhard Gartenbau AG is the planning, design, construction and maintenance of gardens, green spaces and water features for private and commercial customers, including services such as lawn care, rose care, greening, tree and shrub pruning, as well as garden maintenance.

AI-generated
Offering

Products & services

Industry:Horticulture & Landscaping
✓ Offered4
Planning & design
Planning from the first draft to the finished project plan, conversions, seating areas, privacy screens, vegetable gardens, water basins, walls, stairways, courtyards, paving and surfacing, as well as swimming pools and ponds.
New installations
New installations for single-family homes, multi-family houses as well as commercial, industrial and public sites, including roadside greening and river and lake renaturalisation.
Water installations
Swimming pools, biodesign pools, garden basins as well as fountains and water features for the conversion or new build of outdoor areas.
Service & maintenance
Lawn care, rose care, landscaping, pruning of trees and shrubs as well as general garden service throughout the year.
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4.3/5

Rennhard Gartenbau AG

Trust & reputation

ranQ Trust Score of Rennhard Gartenbau AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Rennhard Gartenbau AG scores 80.0 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.81.724%
  • 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.77.410%
  • 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.78.08%
Rennhard Gartenbau AG scores 83.4 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.79.212%
  • 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.82.07%
Rennhard Gartenbau AG 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%
Rennhard Gartenbau AG scores 31.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Rennhard Gartenbau AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 20 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 20 reviews across all connected sources

Sources
GGoogle4.820
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Bismarck 1
4581 Küttigkofen

At a glance

Legal form
Corporation
UID
CHE-302.950.339
Founded
2018 · 8 years
Last commercial register change
August 30, 2018
Employees
21 to 50
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.
100.0
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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