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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringRüti Zhrundum energie GmbH
rundum energie GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "rundum energie gmbh" is energy consulting and planning for customers, particularly for small and medium-sized enterprises (SMEs). The services include building analyses, variant comparisons, consulting on heating, photovoltaics, e-mobility, building physics, Minergie and comfort ventilation. The company provides independent consulting and planning in energy matters to support customers according to their individual needs.

AI-generated
Offering

Products & services

Industry:Technical Consulting & EngineeringSolar & Photovoltaics
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4.3/5

rundum energie GmbH

✓ Offered9
Energy consulting (GEAK/GEAK Plus)
Energy consulting for renovations, replacement of heating systems and subsidies; including a GEAK Plus report, on-site inspection, recommendations for measures and an economic assessment.
Heating consulting and heating planning
On-site consultation for replacing the heating system, comparison of variants, impulse consulting, planning of air-to-water heat pumps and borehole ground-source heat pumps, as well as subsidy clarification.
Photovoltaics consulting and project design
Consulting for photovoltaic systems, feasibility analysis, cost estimate, yield forecast, profitability calculation, as well as project design, tendering and acceptance.
PEIK energy consulting for SMEs
Energy consulting for small and medium-sized enterprises focused on electricity consumption and heating, including on-site visit, report, discussion of measures and savings potential analysis.
Building analysis and variant comparison
Comprehensive building analysis for developments, larger or mixed-use buildings; comparison of heating system variants including report, presentation, economic viability and a CO2 balance.
Building physics and energy assessments
Consulting on thermal insulation, component and system assessments, thermal protection proof, acoustic protection, heating energy demand according to SIA 380/1 and handling of subsidy applications.
Minergie consulting and support
Support for Minergie new-builds and renovations, assistance toward the standard, subsidies and certification, as well as consulting on living comfort and building quality.
Comfort ventilation
Consulting and a simple ventilation concept for existing buildings and renovations; clarification of indoor climate, humidity, mould, heat recovery and subsidies.
E-mobility charging concepts
Consulting and overall concepts for charging infrastructure, especially for underground garages and multiple parking spaces; clarification of capacity, scalability, costs and subsidies.
Trust & reputation

ranQ Trust Score of rundum energie GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

rundum energie GmbH scores 82.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.86.024%
  • 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.70.510%
  • 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%
rundum energie GmbH scores 82.0 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.97.712%
  • 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%
rundum energie GmbH scores 83.3 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).83.322%
rundum energie GmbH scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

rundum energie GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 15 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 15 reviews across all connected sources

Sources
GGoogle515
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Gmeindrütistrasse 4a
8630 Rüti Zh
Opening hours
Mon
08:00 - 12:00, 13:30 - 16:30
Tue
08:00 - 12:00, 13:30 - 16:30
Wed
08:00 - 12:00, 13:30 - 16:30
Thu
08:00 - 12:00, 13:30 - 16:30
Fri
08:00 - 12:00, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-350.661.464
Founded
2012 · 14 years
Last commercial register change
March 17, 2021
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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