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 · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceWattA-Z Bau Dienstleistungen GmbH
A-Z Bau Dienstleistungen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of A-Z Bau Dienstleistungen GmbH encompasses various services in the field of construction, particularly: building construction (new construction, renovation, refurbishment), fire protection (prevention, protective measures), facades (construction, renovation), damage restoration (repair after damage), and interior finishing (design and completion of interior spaces). The company thus offers comprehensive services for the planning, execution, and maintenance of construction projects.

AI-generated
Offering

Products & services

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
No score yet

A-Z Bau Dienstleistungen GmbH

Industry:Building MaintenanceInterior Construction
✓ Offered7
Building and fire protection
Building protection with injections, sealing tapes, coatings, concrete cosmetics and joints; fire protection with soft fire barriers, rigid fire barriers, fire-sprayed plaster, cladding and joints.
Interior fit-out
Interior fit-out with plastering work, dry lining, floor, parquet and tiling work as well as painting work; additionally joinery, electrical and HSLK work with partner companies.
Facade construction
Facade construction for new builds and repairs, including joints and painting.
Damage restoration
Damage restoration for water and fire damage, mold and radon remediation as well as odour neutralisation.
Construction management
Construction and project management for building works, interior fit-out, renovation, conversions and refurbishment.
Repairs and property caretaker services
Repairs on, in and around the house as well as property caretaker services including cleaning of apartments, stairwells, offices, underground garages and glass; plus winter service.
Tension ceilings and 3D coatings
Luxurious tension ceilings and 3D coatings.
Trust & reputation

ranQ Trust Score of A-Z Bau Dienstleistungen GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

A-Z Bau Dienstleistungen GmbH 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%
A-Z Bau Dienstleistungen GmbH scores 75.7 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.83.012%
  • 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%
A-Z Bau Dienstleistungen GmbH scores 83.3 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).83.322%
A-Z Bau Dienstleistungen 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%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

No knowledge articles yet

Once A-Z Bau Dienstleistungen GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

A-Z Bau Dienstleistungen GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank A-Z Bau Dienstleistungen GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of A-Z Bau Dienstleistungen GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Weidstrasse 14
8105 Watt

At a glance

Legal form
Limited Liability Company
UID
CHE-210.368.537
Founded
2017 · 9 years
Last commercial register change
December 6, 2017
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

    Similar companies

    SB
    Signia Bauunternehmen GmbH
    Dietlikon
    SS
    Schreinerei Sperb AG
    Au Zh
    BH
    Bütler Holzbau AG
    Fällanden
    SZ
    Schreinerei Zimmermann AG
    Dübendorf
    WZ
    Waser Zimmerei AG
    Wädenswil
    BB
    BeniHolzbau Beni Keller Zimmerei
    Niederweningen
    EK
    Ernst Keller GmbH
    Glattfelden
    CG
    Christian Ganz Holzbau
    Andelfingen