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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryEnergy IndustryFüllinsdorfniwa services schweiz gmbh
niwa services schweiz gmbh Logo
Verified· 2 sourcesTrust Score
Summary

About the company

NEWA ONE SERVICES GMBH provides services in the photovoltaic sector, acting as owner's representative and project planner and offering consulting, feasibility studies, tendering, construction oversight and quality control. Its services cover rooftop PV systems, photovoltaic facades, ground-mounted installations, greenhouse PV solutions, solar carports, as well as contracting models and maintenance services.

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Offering

Products & services

Industry:Energy Industry
✓ Offered
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4.1/5

niwa services schweiz gmbh

5
Rooftop solar PV systems
Solar PV systems on roofs, from consulting and analysis to design, implementation, permit handling, maintenance and inspection.
Solar PV façades
Solar PV façades as aesthetically integrated energy solutions for buildings, including concept development, permits, certificates as well as maintenance and monitoring services.
Ground-mounted solar PV systems
Solar PV systems on open land, including specific concept development, permits, certificates, maintenance and monitoring for sustainable energy generation.
Solar PV systems on greenhouses
Solar PV systems on greenhouses to convert sunlight into energy, with concept development, legal clarification and regular maintenance.
Solar carports
Solar carports for parking areas, with a protective function for vehicles, energy generation, optional EV charging stations, maintenance and permit handling.
Trust & reputation

ranQ Trust Score of niwa services schweiz gmbh: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

niwa services schweiz gmbh has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
niwa services schweiz 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%
niwa services schweiz 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%
niwa services schweiz gmbh scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

niwa services schweiz gmbh reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Comparisons

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Location

Schneckelerstrasse 4
4414 Füllinsdorf
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-390.316.200
Founded
2012 · 14 years
Last commercial register change
May 28, 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

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