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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsGommiswaldADOPLAN GMBH
ADOPLAN GMBH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Adoplan is the planning and implementation of building technology solutions, particularly in the areas of heating, ventilation, sanitation and electrical systems (HLKSE). This includes services such as planning, coordination, specialist construction management, 3D planning and prefabrication planning. The company also assumes specialist construction management of HLKSE projects according to Swiss standards, from planning to realization.

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Products & services

Industry:Specialized Construction Installations
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ADOPLAN GMBH

✓ Offered6
Design of heating, ventilation, sanitary and electrical systems
Design of HLKSE building services according to Swiss standards for new builds, renovations and alterations; including heating, ventilation, climate and refrigeration technology, sanitary engineering, electrical engineering, photovoltaic systems and water fire-extinguishing systems.
Coordination of HLKSE
Coordination of heating, ventilation, sanitary and electrical systems across all design phases; coordination with architects, clients and specialist planners, scheduling, resource management and quality control.
Utility network planning
Planning and coordination of utility lines with analysis, concept, design, coordination with other trades, quality control and documentation for supply and disposal lines.
Technical construction management
Technical construction management for building projects including project management, site coordination, quality control, acceptance inspections, rectification of defects and project documentation up to handover.
3D planning
BIM and 3D design services with detailed models, visualization, coordination of all project participants, change management, quality control and documentation.
Prefabrication planning
Creation of prefabrication plans and inserts for GIS and various industries, including technical drawings, material lists, adaptation to project requirements and documentation.
Trust & reputation

ranQ Trust Score of ADOPLAN GMBH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

ADOPLAN GMBH scores 83.4 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.86.524%
  • 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.72.110%
  • 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.88.08%
ADOPLAN GMBH scores 57.1 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.39.612%
  • 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%
ADOPLAN GMBH 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%
ADOPLAN GMBH scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ADOPLAN GMBH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 16 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 16 reviews across all connected sources

Sources
GGoogle516
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Hof 15
8737 Gommiswald
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-324.633.278
Founded
2024 · 2 years
Last commercial register change
July 28, 2025
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

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