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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesDübendorfPoolzeit GmbH
Poolzeit GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Poolzeit GmbH is the planning, installation, maintenance and cleaning of swimming pools, pools, whirlpools and spas. This also includes the sale of related products such as pool accessories and care products. The company offers its customers comprehensive services to enable a safe and pleasant bathing experience.

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Products & services

Industry:Specialized Construction Activities
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4.1/5

Poolzeit GmbH

Specialized Construction Installations
✓ Offered12
Pool Cleaning
Pool cleaning for swimming pools, whirlpools, spas, jacuzzis and hot tubs; basic cleaning, seasonal care, spring cleaning, summer care and proper winterisation.
Pool Water Care
Pool water care with water analysis, treatment, pH and chlorine adjustment, and ongoing care for hygienically clean swimming water.
Pool Technology
Pool technology for installation, maintenance, repair and optimisation of filtration systems, heating units, covers and other technical components.
Pool Refurbishment
Pool refurbishment for modernisation, refresh, repairs and technical restoration of existing swimming pools.
Pool Installation
Pool installation of swimming basins, including polyester pools, stainless-steel pools and styrofoam (EPS) pools.
Pool Installation Service
Pool installation service for assembly and professional installation of pool systems and related components.
Pool Covers
Pool covers to protect the swimming pool, including installation, repair and optimisation of covers.
Swimming Pool Cleaning
Swimming pool cleaning for private and commercial facilities, including cleaning of basins, walls, waterlines, skimmers and filters.
Swimming Pool Repair
Swimming pool repair for technical faults, maintenance work and restoration of basins and systems.
Swimming Pool Technology
Swimming pool technology for maintenance, repair, installation and optimisation of technical systems and components.
Whirlpool Cleaning
Whirlpool cleaning for whirlpools, spas, jacuzzis and hot tubs, including water care and seasonal cleaning.
Whirlpool Water Care
Whirlpool water care with analysis and adjustment of water parameters for hygienic and clean bathing water.
Trust & reputation

ranQ Trust Score of Poolzeit GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Poolzeit GmbH scores 73.3 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.67.724%
  • 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.65.210%
  • 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.100.08%
Poolzeit GmbH scores 78.5 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.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%
Poolzeit GmbH 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%
Poolzeit GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Poolzeit GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.4 out of 5 stars from 12 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
4.4
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle4.412
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Gartenstrasse 3
8600 Dübendorf
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-418.852.252
Founded
2015 · 11 years
Last commercial register change
September 26, 2019
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.
88.0
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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