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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesClèbes (Nendaz)GRD Sanitaire-chauffage Guiraud Loïc
GRD Sanitaire-chauffage Guiraud Loïc Logo
Verified· 2 sourcesTrust Score
Summary

About the company

GRD Sanitaire-chauffage Guiraud Loïc provides plumbing, heating and air-conditioning services. The company handles installation, maintenance, renovation, repairs and heating conversions, as well as bathroom refurbishment.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered8
Plumbing and sanitary installation
Installation and renovation of bathrooms, kitchens, taps, supply and drainage pipes; including water heater replacement and descaling.
Heating installation and renovation
Installation, replacement and maintenance of boilers, heat pumps, radiators and underfloor heating.
Heat pump installation and heating conversion
Replacement of oil heating systems with heat pumps, including advice, subsidy application, removal of the old system and commissioning.
Air conditioning installation
Installation of air conditioning systems for homes and apartments, including sizing, permit checks, installation, connection and maintenance.
Troubleshooting and repairs
Rapid repair of water leaks, heating faults, no hot water, blocked toilets, pressure loss and dripping taps.
Water heater replacement and hot water systems
Replacement and installation of electric or thermodynamic water heaters, with sizing, removal, installation, commissioning and descaling.
Heating maintenance
Annual maintenance of oil, gas, pellet and heat pump systems, including checks of burner, pressure, safety devices and settings.
Pellet heating systems
Installation of pellet heating systems as an alternative to heat pumps, especially for older buildings, higher elevations or existing radiators.
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3.4/5

GRD Sanitaire-chauffage Guiraud Loïc

Trust & reputation

ranQ Trust Score of GRD Sanitaire-chauffage Guiraud Loïc: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

x

Data basis 54% · As of October 2026

GRD Sanitaire-chauffage Guiraud Loïc has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
GRD Sanitaire-chauffage Guiraud Loïc scores 35.6 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.0.012%
  • 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%
GRD Sanitaire-chauffage Guiraud Loïc 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%
GRD Sanitaire-chauffage Guiraud Loïc scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GRD Sanitaire-chauffage Guiraud Loïc reaches a ranQ Trust Score of 3.4 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Rue du Village 17
1993 Clèbes (Nendaz)

At a glance

Legal form
Sole proprietorship
UID
CHE-324.344.383
Founded
2026 · 0 years
Last commercial register change
April 2, 2026
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.67.06%
  • 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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