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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesGümligenPGTECH AG
PGTECH AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

PGTECH AG is a building services company providing sanitary, heating and photovoltaic systems, including planning, installation, maintenance and repair. The firm also sells and installs Quooker kitchen taps and offers services such as boiler descaling, pipe unblocking and water-damage remediation.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered10
Sanitary installations
Planning and implementation of sanitary installations, maintenance and repair of sanitary systems, new installations in single- and multi-family homes as well as in industrial and commercial buildings.
Heating systems
Planning and implementation of heat pump systems, maintenance and repair of heating systems, new installations in single- and multi-family homes as well as in industrial and commercial buildings.
Photovoltaic systems
Consulting, planning and installation of photovoltaic systems, including sizing for consumption and a heat pump, assembly, electrical installation, registration with the grid operator and service.
Building services
Repairs to sanitary fittings, defective water and waste pipes, drain unblocking, filter and cistern service, descaling of boilers, radiator and heating repairs.
Water damage remediation
Detection and remediation of water damage, including sealing, repairs and drying work.
Bathroom and kitchen installations
Kitchen and bathroom installations, renovations of bathrooms and kitchens, new installations as well as professional planning and implementation.
Heat pump installation
Planning, implementation and maintenance of heat pump solutions for new-build, renovation and conversion projects.
Heating renovation and subsidies
Advisory services for modernising heating systems and support with subsidies for heating renovations.
Quooker sales and service
Consulting and sales of Quooker products, installation of Quooker systems, warranty replacements, original accessories and spare parts.
Boiler descaling and boiler inspection
Boiler descaling, boiler inspection and regular maintenance to improve the quality of hot water.
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4.3/5

PGTECH AG

Trust & reputation

ranQ Trust Score of PGTECH AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

PGTECH AG 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.74.624%
  • 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.74.910%
  • 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%
PGTECH AG scores 86.1 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.92.512%
  • 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%
PGTECH 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%
PGTECH AG 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

PGTECH AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 18 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
4.6
of 5

Aggregated from 18 reviews across all connected sources

Sources
GGoogle4.618
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Worbstrasse 190
3073 Gümligen
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-385.627.634
Founded
2014 · 12 years
Last commercial register change
November 7, 2025
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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