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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryGeneral Goods ProductionWidnauBösch MRS AG
Bösch MRS AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Bösch MRS AG is the development, production and distribution of cleaning systems and devices for ventilation systems, chimneys and boilers, as well as measurement technology for wood and building moisture measurement.

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Offering

Products & services

Industry:General Goods ProductionWholesale - Machinery & Technical Equipment
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4.1/5

Bösch MRS AG

✓ Offered6
Ventilation cleaning
Professional tools for ventilation systems: brush cleaning dry and with compressed-air nozzles, reels and roller rods, special tools, extraction systems, fine-dust filters, disinfection and sealing balloons.
Chimney and boiler cleaning
Tools for cleaning chimneys, stoves and boilers: brushes, reels and roller rods, cleaning devices, alkaline cleaning, soot-eater (Putzmaus) and custom-made solutions.
Measuring technology
Measuring devices for wood and building moisture, air humidity and temperature, data loggers, room climate, flow rate, leak-tightness testing, leak detection, pressure measurement, refrigeration technology and sound measurement.
Inspection technology
Inspection cameras, pipe cameras, locating device, flexible endoscopes, smart inspection camera and accessories for VIS systems.
Repairs / calibrations
Repair orders for devices and accessories that can be created online; repair authorisation up to defined amounts, cost estimates and telephone support.
Training / seminars
Practical training for ventilation maintenance technician, onboarding on site or online and hands-on instructions for using the equipment.
Trust & reputation

ranQ Trust Score of Bösch MRS AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Bösch MRS AG scores 61.2 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.70.024%
  • 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.61.010%
  • 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.35.08%
Bösch MRS 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%
Bösch MRS AG 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%
Bösch MRS AG scores 54.3 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 35.54.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bösch MRS AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 out of 5 stars from 10 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
4.5
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.510
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Kronenweg 2
9443 Widnau
Opening hours
Mon
08:00 - 11:45, 13:15 - 16:45
Tue
08:00 - 11:45, 13:15 - 16:45
Wed
08:00 - 11:45, 13:15 - 16:45
Thu
08:00 - 11:45, 13:15 - 16:45
Fri
08:00 - 11:45, 13:15 - 15:45
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-322.061.431
Founded
2011 · 15 years
Last commercial register change
July 10, 2023
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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