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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesGlazierRiehenKiefer & Co. GmbH
Kiefer & Co. GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Kiefer & Co. GmbH provides glass processing and installation services, including renovations and new installations of windows, shower enclosures, shop windows and partitions. Its services also include glass breakage repairs, glass kitchen backsplashes, glass doors, balcony glazing and glass balustrades.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Glazier
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3.6/5

Kiefer & Co. GmbH

✓ Offered12
Glass Break Express Repairs
Fast repairs for damaged windows and glazing, including an emergency glass-break service for renovations and new builds.
Shower Enclosures and Glass Showers
Shower enclosures and glass showers for bathrooms, planned and implemented to measure.
Glass Partition Walls
Custom glass partition walls for rooms in renovations and new builds.
Glass Kitchen Backsplashes
Glass kitchen backsplashes for hygienic, easy-care and design applications.
Glass Doors and Cat Flaps
Glass doors as well as cat flaps as individual solutions for living spaces.
Balcony Glazing
Tailor-made glazing for balconies, with weather protection and additional living space.
Conservatory Glazing
Glazing for conservatories, designed for year-round use with lots of daylight.
Custom-Made Glass Tables
Custom-made glass tables for living and interior furnishing areas.
Glass Balustrades
Glass balustrades for balconies and stairs as safety and design elements.
Glass Windbreak Systems
Glass windbreak systems for balconies and outdoor areas.
Windows and Shopfronts
Window and shopfront solutions for new builds, renovations and glass repairs.
Glass Façades and Glass Roofs
Glass façades and glass roofs as architectural glazing for construction projects.
Trust & reputation

ranQ Trust Score of Kiefer & Co. GmbH: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 54% · As of November 2026

Kiefer & Co. 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%
Kiefer & Co. GmbH scores 50.8 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.25.012%
  • 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%
Kiefer & Co. 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%
Kiefer & Co. GmbH scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kiefer & Co. GmbH reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». 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 November 2026.

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

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Location

Bäumlihofstrasse 394
4125 Riehen

At a glance

Legal form
Limited Liability Company
UID
CHE-184.149.499
Founded
2025 · 1 year
Last commercial register change
March 27, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BSRiehen
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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