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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesDelémontBuchwalder Sàrl, succursale de Delémont
Buchwalder Sàrl, succursale de Delémont Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Buchwalder Sàrl, succursale de Delémont is a branch that provides installation, maintenance and repair services for heating and sanitary systems, industrial piping and water networks.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Heating
Air-to-water, water-to-water and geothermal heat pumps; gas, pellet, wood-log, wood-chip and oil boilers; thermal solar and photovoltaic; heat distribution.
Sanitary
General water distribution, bathrooms, water treatment; rainwater recovery, swimming-pool connection and irrigation system.
Sanitary and heating breakdown service
24/24 emergency service for urgent cases and routine work: descaling, leaks, clearing blockages, adjustments, servicing, venting and sludge removal of installations.
Water network
Pipes in excavation trenches, potable water network and pumping station.
Industry
Air networks, oil networks and compressed air for industrial installations.
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4.2/5

Buchwalder Sàrl, succursale de Delémont

Trust & reputation

ranQ Trust Score of Buchwalder Sàrl, succursale de Delémont: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Buchwalder Sàrl, succursale de Delémont scores 79.5 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.81.424%
  • 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.76.210%
  • 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.78.08%
Buchwalder Sàrl, succursale de Delémont scores 75.9 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.89.612%
  • 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%
Buchwalder Sàrl, succursale de Delémont 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%
Buchwalder Sàrl, succursale de Delémont scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Buchwalder Sàrl, succursale de Delémont reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 19 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
4.8
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.819
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Rue de Dozière 18
2800 Delémont
Opening hours
Mon
07:15 - 12:00, 13:15 - 17:30
Tue
07:15 - 12:00, 13:15 - 17:30
Wed
07:15 - 12:00, 13:15 - 17:30
Thu
07:15 - 12:00, 13:15 - 17:30
Fri
07:15 - 12:00, 13:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-358.768.864
Founded
2015 · 11 years
Last commercial register change
July 17, 2015
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.76.06%
  • 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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