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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Electronic DevicesDüdingenLehmann Radio-TV AG
Lehmann Radio-TV AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Lehmann Radio-TV AG is the sale, rental and consulting of audio and video technology, including TV devices, projectors, hi-fi systems, radios and related furniture and accessories. In addition, the company also offers services such as project planning, implementation and media control.

AI-generated
Offering

Products & services

Industry:Retail - Electronic Devices
✓ Offered11
Televisions
Televisions from LG, Loewe, Philips and Samsung as well as WE. by Loewe; OLED, QLED and Neo-QLED models, various sizes and wall mounts.
Multiroom audio
Multiroom speakers, soundbars, streamers, amplifiers and network players from Bluesound with BluOS app control and Hi-Res Audio.
Radio
DAB+, internet and kitchen radios, radio alarm clocks, CD radios and Bluetooth speakers from Essentials, Loewe, Pure, Sonoro and Vestlyd.
Ultra short-throw projectors
Ultra short-throw projectors from Samsung and LG with laser technology, 4K resolution and image diagonals up to 130 inches.
Furniture
TV audio furniture and living wall solutions from SwissHD with individual colour and wood options, as well as integrated speakers.
Rental of audio, video and lighting equipment
Rental of speakers, mixing consoles, microphones, projectors, screens, TVs and lighting equipment for parties, birthdays and weddings.
Consulting
Consulting in the 230 m² showroom or at customers’ homes; specialist advice on entry-level and premium products from the visual and audiophile world.
Service and repair
Service, repair and maintenance of video and audio equipment from almost all brands, including on-site repairs and replacement devices.
Workshop
Workshop for repair, maintenance and inspection of older audio and video equipment, including tube radios and turntables.
Media technology for facilities
Audio technology, video technology and media control for schools, public institutions, hotels, conference rooms and events; including project planning and implementation.
Copying service
Digitisation of Super-8, Normal-8, VHS and MiniDV material, as well as transfers to DVD, Blu-ray or USB stick.
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4.5/5

Lehmann Radio-TV AG

Trust & reputation

ranQ Trust Score of Lehmann Radio-TV AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Lehmann Radio-TV AG scores 89.5 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.87.324%
  • 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.86.510%
  • 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%
Lehmann Radio-TV AG 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%
Lehmann Radio-TV AG 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%
Lehmann Radio-TV AG scores 48.6 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lehmann Radio-TV AG reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 29 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
4.9
of 5

Aggregated from 29 reviews across all connected sources

Sources
GGoogle4.929
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Duensstrasse 3
3186 Düdingen
Opening hours
Mon
08:00 - 12:00, 13:15 - 18:00
Tue
08:00 - 12:00, 13:15 - 18:00
Wed
08:00 - 12:00, 13:15 - 18:00
Thu
08:00 - 12:00, 13:15 - 18:00
Fri
08:00 - 12:00, 13:15 - 18:00
Sat
08:00 - 12:00, 13:15 - 16:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.046.110
Founded
1986 · 40 years
Last commercial register change
August 29, 2002
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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