ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryObfeldenRoland Zingg GmbH
Roland Zingg GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "Baumpflege Zürich - Roland Zingg GmbH" is professional tree care, including: specialized tree pruning, felling, expert opinions, tree inspections, and rope climbing techniques for gentle and efficient work on trees. The company primarily offers these services in the regions of Zurich, Zug, and Baden.

AI-generated
Offering

Products & services

✓ Offered9
Tree care
Tree pruning, crown cutting, tree planting, establishment care, tree felling and stump removal for private individuals, businesses, municipalities and cities.
Tree inspections, diagnostics & reports
Tree inspections, tree diagnostics and tree reports as a basis for decisions and for assessing traffic safety.
Tree protection on construction sites
Protective measures for trees on construction projects, including tree-friendly implementation and on-site supervision.
Crown securing
Securing work on tree crowns to stabilise them and reduce risks for endangered trees.
Soil improvement
Measures to improve soil conditions around trees to promote vitality and long-term preservation.
Maintenance concepts / Tree cadastre
Maintenance concepts and tree cadastres for the systematic recording, planning and long-term care of trees.
Consulting
Expert consulting on tree care, tree inspections, tree protection and suitable measures for different sites and requirements.
Compensation determination
Determination of compensation in connection with trees and tree-related damage.
Cherry picker work
Tree maintenance work with a cherry picker for hard-to-reach areas and controlled interventions.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.4/5

Roland Zingg GmbH

Trust & reputation

ranQ Trust Score of Roland Zingg GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Roland Zingg GmbH scores 87.1 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.90.824%
  • 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.85.610%
  • 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%
Roland Zingg GmbH 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.89.612%
  • 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%
Roland Zingg GmbH scores 83.3 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).83.322%
Roland Zingg GmbH scores 57.1 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 35.57.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Roland Zingg GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 28 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 28 reviews across all connected sources

Sources
GGoogle528
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Roland Zingg GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Roland Zingg GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Roland Zingg GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Roland Zingg GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Morgenhölzlistrasse 37
8912 Obfelden
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-404.052.995
Founded
2015 · 11 years
Last commercial register change
January 22, 2026
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

    Similar companies

    ST
    Severin Thomann Gartenbau / Baumpflege
    Obfelden
    AA
    Arbor Art GmbH
    Rüschlikon
    B-
    BAUMWÄRTS - Philipp Hoby
    Winterthur
    BB
    Bader Baum & Garten GmbH
    Wetzikon Zh
    BD
    BAUMBÜRO Dipl.-Ing. Antje Lichtenauer
    Zurich
    BG
    Baumläufer GmbH
    Gibswil
    VB
    VITALITREE BAUMEXPERTISE Timo Scheurer
    Winterthur
    BB
    Baumpflege Barbara Willi
    Wetzikon Zh