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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceWädenswilSytek AG
Sytek AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of SYTEK AG is the execution of roofing and sealing works, including flat roof, pitched roof, sheet metal and lightning protection works, as well as the installation of terrace coverings and green roofs.

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Offering

Products & services

Industry:Building MaintenanceRoofing
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Sytek AG

✓ Offered10
Flat roofing works
Flat roof systems made of bitumen, membranes and plastic waterproofing; waterproofing of terraces, underground garages and building joints as well as double-roof, duo-roof, cold-roof, inverted-roof and composite-roof constructions.
Pitched roof works
Pitched roof refurbishment and execution of tile and slab work, including roof coverings and installation of roof windows.
Building sheet metal work
Sheet metal work around the roof, from flashings and trims to chimney cladding, edge flashings, ventilation casings and sheet metal roofs, up to special installations.
Lightning protection systems
Planning and installation of lightning protection systems and related work on roof structures.
Roof renovations
Roof renovations with site walk-through, damage assessment, dismantling, waterproofing, insulation, sheet metal finishing and completion work such as laying slabs or greening.
Roof repairs
Minor roof repairs, fault finding, investigation of the roof skin, rectification of water ingress, repair of connections and repair of damaged areas.
Roof maintenance
Regular roof inspections, maintenance, cleaning of drains, condition reports and remedying minor damage to prevent consequential damage.
Terrace surfacing
Terrace surfacing in connection with flat roof and roof refurbishment work, including slab coverings and completed surface layers.
Roof greening
Greening of flat roofs and terraces as part of waterproofing, refurbishment and completion work.
Fall protection
Fall protection measures for work on roofs, including anchorage devices, rope safety systems and cost estimates for occupational safety.
Trust & reputation

ranQ Trust Score of Sytek AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Sytek AG 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%
Sytek 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%
Sytek 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%
Sytek AG scores 13.7 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 35.13.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sytek AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». 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.

Knowledge

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Location

Einsiedlerstrasse 31a
8820 Wädenswil
Opening hours
Mon
07:15 - 12:00, 13:00 - 17:00
Tue
07:15 - 12:00, 13:00 - 17:00
Wed
07:15 - 12:00, 13:00 - 17:00
Thu
07:15 - 12:00, 13:00 - 17:00
Fri
07:15 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.901.933
Founded
1981 · 45 years
Last commercial register change
September 2, 2026
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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