ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationSchlierenTECTON AG Zürich
TECTON AG Zürich Logo
Verified· 2 sourcesTrust Score
Summary

About the company

TECTON AG Zürich is a provider of services for roofs and building envelopes. Its services include flat and pitched roof work, sheet-metal/roof plumbing, green roofs, civil-engineering waterproofing, renovation works, customer service and a 24-hour emergency service.

AI-generated
Offering

Products & services

Industry:Sealing & Insulation
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

TECTON AG Zürich

✓ Offered
5
Maintenance service
Inventory surveys, maintenance and condition analyses of roofing systems, balcony coatings and parking-deck surfaces; fall protection, drone recordings, photovoltaic cleaning and building-envelope surveying.
Flat roof
Building waterproofing in construction, consultation, material selection, installation of flat roofs, monitoring and annual maintenance walk; also renovations using recyclable materials and TPO roofing membranes.
Renovation
Building renovations with as-built surveys, thermal insulation calculations, renovation concepts including for solar systems, cost and schedule certainty, and complete solutions including subsidies and recycling.
Sheet metal work
Metalwork for roof and building envelope, metal roofs, roof dormers, sheet-metal junctions and lightning protection; carried out as a standalone service or as part of an overall contract.
Green roof
Green roof installations on flat roofs with calculations for retention, drainage, filter layers and substrate systems; installation, maintenance and ecological use of the roof area.
Trust & reputation

ranQ Trust Score of TECTON AG Zürich: 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.

TECTON AG Zürich 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%
TECTON AG Zürich scores 85.5 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.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.55.07%
TECTON AG Zürich 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%
TECTON AG Zürich scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

TECTON AG Zürich 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

No knowledge articles yet

Once TECTON AG Zürich has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

TECTON AG Zürich in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank TECTON AG Zürich by reviews, experience and specialisations.

Is this your company?

Claim the company profile of TECTON AG Zürich to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Zürcherstrasse 137
8952 Schlieren
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.323.675
Founded
1999 · 27 years
Last commercial register change
September 12, 2024
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    BA
    BS Abdichtungen GmbH
    Schlieren
    IG
    ISODACH GmbH
    Adliswil
    SA
    Süssmann AG
    Regensdorf
    PF
    Pilatus Flachdach AG
    Samstagern
    AI
    Agida Iso AG
    Winterthur
    AI
    alfa isolationen GmbH
    Glattbrugg
    IA
    Isotecnic AG
    Zumikon
    RS
    Roger Schönholzer GmbH
    Oberglatt Zh