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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkWaldkirchMüggler AG Spenglerei-Sanitär
Müggler AG Spenglerei-Sanitär Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Müggler AG is the provision of services in the field of sanitary and plumbing, particularly the planning, installation and maintenance of sanitary facilities as well as the execution of plumbing work.

AI-generated
Offering

Products & services

Industry:Sheet Metal WorkSolar & Photovoltaics
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4.3/5

Müggler AG Spenglerei-Sanitär

✓ Offered8
Sanitary installations
New builds and conversions with coordination of trades, CAD-based sanitary planning, technical consulting and planning, repairs and service, boiler descaling, as well as bathroom and wellness installations.
Sheet metal works and roofing work
Pitched and flat roof work, metal roofing, sheets for pitched and flat roofs, façade cladding, installation of roof windows, sealing with liquid plastic, as well as roof inspections and gutter cleaning.
Lightning protection systems
Design and inspection of lightning protection systems, including application for funding contributions for systems installed voluntarily in the canton of St. Gallen.
Roof inspections and maintenance cleaning
Roof inspections, maintenance cleaning of the roof and gutters, and additional drone recordings for condition assessment.
Water treatment and drinking water technology
Descaling, scale-treatment and filter systems, water revitalisation, corrosion protection, water-softener salt depot, and other solutions for drinking water.
Bathroom renovation and bathroom planning
Joint bathroom planning with on-site consultation, visualisation, quotation, visit to the bathroom showroom, and coordination of implementation for conversions and new builds.
Central vacuum systems
Planning and installation of central vacuum systems for new builds and conversions.
Appliance and equipment connections
Connections and installations for dishwashers, washing machines and tumble dryers, as well as Secomaten and air dehumidification devices.
Trust & reputation

ranQ Trust Score of Müggler AG Spenglerei-Sanitär: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Müggler AG Spenglerei-Sanitär scores 78.3 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.76.724%
  • 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.68.910%
  • 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.95.08%
Müggler AG Spenglerei-Sanitär scores 85.5 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.100.012%
  • 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%
Müggler AG Spenglerei-Sanitär scores 85.0 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).85.022%
Müggler AG Spenglerei-Sanitär scores 9.4 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 35.9.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Müggler AG Spenglerei-Sanitär reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 14 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
4.7
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle4.714
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Arneggerstrasse 7
9205 Waldkirch
Opening hours
Mon
07:00 - 12:00, 13:15 - 17:00
Tue
07:00 - 12:00, 13:15 - 17:00
Wed
07:00 - 12:00, 13:15 - 17:00
Thu
07:00 - 12:00, 13:15 - 17:00
Fri
07:00 - 12:00, 13:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.120.350
Founded
1985 · 41 years
Last commercial register change
December 4, 2017
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.
100.0
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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