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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today

DirectoryBusiness & Technical ServicesTesting & Inspection CentersFrauenfeldapova gmbh

Verified· 2 sourcesTrust Score

Summary

About the company

The company provides professional maintenance and repair of drinking water installations, from filters to shower heads.

AI-generated

Offering

Products & services

Industry:Testing & Inspection CentersPlumbing & Building Services

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4.0/5

apova gmbh

✓ Offered6

Maintenance and care of drinking water installations

Care and maintenance of drinking water installations, including checking, cleaning and replacing filters; cleaning and descaling boilers; descaling WC units, and general sanitary service.

Repair and fault rectification

Repairs and service for dripping taps, blocked pipes, low water pressure and other minor and major faults in the sanitary area.

Additional sanitary and building services

Water sampling for shower systems, replacement of fittings and ceramic items, restoration of vacant apartments, handling of water damage, inspection and flushing of wastewater lines, relocating radiators, and flushing and filling the heating system.

Care of drinking water installations for private customers

Maintenance of drinking water installations in apartments and single-family homes without a service subscription, regular maintenance to protect against damage, costs and hygienic problems.

Care of drinking water installations for property management companies

Maintenance of drinking water installations for properties, with maintenance reports, proof of maintenance, value preservation and support via a customer portal for major accounts.

Care of drinking water installations for commercial premises, restaurants, hotels and hospitals

Maintenance and care of drinking water installations for commercial premises, gastronomy, hotels and hospitals, including regular inspections, documentation and coordinated maintenance appointments.

Trust & reputation

ranQ Trust Score of apova gmbh: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

apova 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.

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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%

apova gmbh scores 72.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.

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CriterionValueWeight

Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
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.55.07%

apova 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%

apova gmbh scores 4.6 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 35.4.64%
Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

Qualifications+0.00

apova gmbh reaches a ranQ Trust Score of 4.0 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.

Knowledge

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Location

Tannenstrasse 13

8500 Frauenfeld

At a glance

Legal form: Limited Liability Company
UID: CHE-327.515.089
Founded: 2019 · 7 years
Last commercial register change: October 24, 2023
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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