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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsDagmersellenIGD Grüter AG
IGD Grüter AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company provides services in the fields of architecture, engineering and construction engineering, particularly in the areas of expertise of single-family homes, multi-family homes, commercial and industrial buildings, as well as senior living. The core activities include consulting, planning, construction management, after-sales service and BIM/digitalization.

AI-generated
Offering

Products & services

Industry:General Contractors
✓ Offered7
Advisory
Individual, personal advisory in the construction and real estate sector, from clarifying needs to project preparation.
Planning
Planning of construction projects from start to finish, aligned with customers' needs and geared to on-time implementation.
Construction site supervision
Coordination between project partners and construction supervision during execution, as part of the implementation of construction projects.
Post-completion support
Support after completion and project accompaniment even after the construction work has been finished.
BIM/Digitalisation
Digital planning and project execution with BIM support for construction projects.
LEA-Label
Guidance and implementation of projects with the LEA-Label in the field of barrier-free and/or age-appropriate housing.
General and total contracting
Delivery of residential, commercial and industrial projects as a general or total contractor, including planning, coordination and execution.
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4.6/5

IGD Grüter AG

Trust & reputation

ranQ Trust Score of IGD Grüter AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 100% · As of October 2026

IGD Grüter AG scores 86.0 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.85.624%
  • 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.79.710%
  • 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%
IGD Grüter AG scores 94.3 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.90.07%
IGD Grüter AG 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%
IGD Grüter AG scores 70.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.40.04%
Qualifications+0.00

IGD Grüter AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 22 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 22 reviews across all connected sources

Sources
GGoogle4.922
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

June 30, 2026Media
Uerkheim: Alterswohnprojekt startet mit fünf Jahren Verspätung
zofingertagblatt.ch
February 12, 2026Media
Spatenstich neben historischen Villen: Die Überbauung «Im Stadtpark» entsteht
aargauerzeitung.ch
June 27, 2025Media
Reigoldswil erhält Zentrumsüberbauung – alte Gemeindeverwaltung und Feuerwehrmagazin werden abgerissen
bzbasel.ch
April 14, 2025Media
Solothurner Vorstadt: Neues Gebäude auf dem eheamligen Oetterli-Areal
solothurnerzeitung.ch
April 1, 2025Media
Drei neue Firmen und viele Arbeitsplätze in Oftringen: Der Baustart ist offiziell erfolgt
zofingertagblatt.ch
February 7, 2025Media
Architektonischer Anspruch und umweltbewusste Technik: Mehrfamilienhaus entsteht in Erlinsbach
oltnertagblatt.ch
December 15, 2020Media
Neues Bauprojekt in der Vorstadt: Für die ehemalige Oetterli-Fabrik liegen nun Pläne vor
solothurnerzeitung.ch
May 28, 2018Media
Altdorf: Jetzt wird im Winterberg-Areal gebaut
bote.ch

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Location

Zügholzstrasse 1
6252 Dagmersellen
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 - 15:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.453.076
Founded
1998 · 28 years
Last commercial register change
April 15, 2025
Employees
51 to 100
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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