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 & ArchitectureConstruction & Project ManagementChurPrader AG
Prader AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Prader AG is an electrical contracting company focused on house installations, smart home solutions, electrical inspections, lighting, and service and maintenance. The website also describes the company as specialists in measuring and testing.

AI-generated
Offering

Products & services

Industry:Construction & Project Management
✓ Offered5
Domestic installations
Planning, advice and execution of smaller conversions; lighting, power, telephone, computer and TV cabling, kitchen installations and heating installations.
Smart Home
Automated building with Loxone for lighting, ventilation, heating, shading, video intercom, alarm system and music.
Electrical inspections
Inspections of electrical installations for apartments, single-family houses, multi-family houses, office buildings and industry, in compliance with the inspection intervals.
Lighting
Advisory, planning and implementation of lighting for work areas and living spaces, including spotlights, panels, LED rails, indirect lighting as well as floor and wall spotlights.
Service and maintenance
Service, maintenance and repair work for private individuals and companies, including network setup, fitting of luminaires, additional sockets, boiler connection and switch repairs.
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

Prader AG

Trust & reputation

ranQ Trust Score of Prader AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Prader 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%
Prader AG 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%
Prader 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%
Prader AG scores 4.4 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 35.2.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.6.74%
Qualifications+0.00

Prader 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 58%, 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.

Press

Media

December 21, 2017Media
WEKO büsst zwölf Bündner Bauunternehmen
nau.ch

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Prader AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Jochstrasse 20
7000 Chur

At a glance

Legal form
Corporation
UID
CHE-107.052.228
Founded
1979 · 47 years
Last commercial register change
June 20, 2025
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

    SB
    SHO Bau, Jörg Hönigmann
    Chur
    CG
    COMUNO GmbH
    Chur
    FG
    FERRARI GARTMANN AG
    Chur
    EC
    Edil Consulting GmbH
    Chur
    ME
    Mittner Engineering AG
    St. Moritz
    GG
    grbau gmbh
    Fläsch
    EE
    ENergia Engineering SA
    St. Moritz
    AA
    Ambivalur AG
    Flims Dorf