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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Electronic DevicesHausen AgMüller + Spring AG
Müller + Spring AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Müller + Spring AG is a specialist retailer for entertainment electronics, established in 1984. The company's core activity is the sale and consultation of high-quality entertainment electronics, including audio products, home cinema systems and other electronic devices. The company offers a wide range of branded products and operates both a physical store and an online shop.

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Products & services

Industry:Retail - Electronic Devices
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4.6/5

Müller + Spring AG

✓ Offered12
Specialist consumer electronics retail
HiFi, TV/home cinema, speakers, headphones, turntables, cables and accessories—an assortment available in the specialist shop and online store; advice, demonstrations and a wide range of leading brands.
Advice, delivery and installation
Personal consultation, side-by-side listening comparisons, planning of complete projects, as well as delivery, installation, commissioning and technical support for audio and video systems.
Online shop
Online shop with around 200’000 products, stock availability and shipping; in addition to the sales locations on site.
HiFi components
Integrated amplifiers, preamplifiers, power amplifiers, stereo receivers, network players, CD/SACD players, D/A converters, tuners, cassette decks and HiFi sets.
Speakers
Active, floor-standing, bookshelf, centre, subwoofer, surround, in-ceiling and outdoor speakers as well as speaker sets, stands and accessories.
TV and home cinema products
TVs, projectors, soundbars, AV receivers, AV preamplifiers, multi-channel power amplifiers, Blu-ray/DVD players, AV sets and accessories.
Headphones and headphone accessories
Bluetooth, over-ear, on-ear, in-ear, radio/infrared headphones, headsets, headphone amplifiers and accessories.
Turntables and phono accessories
Turntables, drive units, tonearms, cartridges, replacement needles, phono preamplifiers, dust covers, cleaning and further accessories.
Audiophile records and sound media
Audiophile records as well as CDs, SACDs and other music media via the separate CD and vinyl shop.
Cables, power supply and acoustic accessories
Line filters, power cables, speaker cables, RCA, XLR, phono, HDMI, USB, Ethernet and optical cables, as well as adapters, absorbers and acoustic panels.
Multiroom, Bluetooth and portable audio devices
Multiroom speakers, Bluetooth speakers, radios, all-in-one devices, HiRes/MP3 players, as well as Bluetooth receivers and transmitters.
PA and DJ products
CD/MP3 players, mixing consoles, PA power amplifiers, PA speakers, audio recorders, microphones and microphone accessories.
Trust & reputation

ranQ Trust Score of Müller + Spring AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 100% · As of October 2026

Müller + Spring AG scores 91.1 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.84.424%
  • 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.100.010%
  • 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.100.08%
Müller + Spring AG scores 89.3 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.70.07%
Müller + Spring AG scores 86.7 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).86.722%
Müller + Spring AG scores 74.3 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 35.88.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.60.04%
Qualifications+0.00

Müller + Spring AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.7 out of 5 stars from 335 customer reviews. 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 335 reviews across all connected sources

Sources
GGoogle4.7335
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

October 6, 2025Media
«Alles ist so geworden, wie wir es uns vorgestellt haben»: Müller + Spring eröffnet an neuem Standort
aargauerzeitung.ch
October 2, 2024Media
«Wir sind Spinner»: Brugger Fachgeschäft ist 40 Jahre alt und bereitet den Standortwechsel vor
aargauerzeitung.ch
September 23, 2022Media
Brugg: Müller + Spring AG kämpft mit Suche nach neuem Standort
aargauerzeitung.ch
April 13, 2022Media
Brugg: Fachgeschäft Müller und Spring AG platzt aus allen Nähten
aargauerzeitung.ch
June 11, 2014Media
30 Jahre lang erfolgreich im Geschäft: «Vielen sind die Musik-Downloads verleidet»
aargauerzeitung.ch

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Location

Hauptstrasse 2b
5212 Hausen Ag
Opening hours
Mon
13:30 - 18:30
Tue
08:30 - 18:30
Wed
08:30 - 18:30
Thu
08:30 - 18:30
Fri
08:30 - 20:00
Sat
08:30 - 17:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.117.716
Founded
1984 · 42 years
Last commercial register change
February 26, 2026
Employees
11 to 20
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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