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 · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureFacade constructionErstfeldBless AG
Bless AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Bless AG is a specialist contractor for sheet-metal work, roofing and lightning protection systems. Its services also include facade cladding, custom-made window-sill covers, and the planning and periodic inspection of lightning protection systems.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Facade constructionRoofer
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
4.3/5

Bless AG

Sheet metal worker
✓ Offered7
Sheet metal work
Sheet metal work for sheet metal connections, metal parts on roofs and building drainage; custom fabrication with manufacturing systems, installation of gutters and downpipes.
Roofs
Flat roof sealing with bitumen or plastic sealing membranes, terrace floors with liquid plastic, pitched roofs and low-slope roofs with metal, Eternit, tiles or Prefa roof panels.
Facades
Ventilated facade cladding with Eternit and metal in various colours and systems; execution of facade work true to the details.
Window sills
Window sills, window sill covers and window frames made from custom aluminium profiles, including the necessary colour coatings and delivery.
Lightning protection
Lightning protection systems for buildings, including planning and periodic inspection; installation for different types of buildings from detached houses to SAC huts.
Check-up
Preventive inspection of the building envelope with visual checks for leaks, corrosion and loose components, written condition documentation and recommendations for action.
Consulting
Professional advice on buildings, renovations and implementation steps; support for projects and recommendations for technical solutions.
Trust & reputation

ranQ Trust Score of Bless AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

Bless AG scores 73.9 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.81.624%
  • 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.58.610%
  • 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.70.08%
Bless AG scores 92.3 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.82.07%
Bless AG scores 86.7 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).86.722%
Bless AG scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bless AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 9 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle59
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Bless AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Bärenbodenweg 17
6472 Erstfeld
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.031.590
Founded
2001 · 25 years
Last commercial register change
May 24, 2018
Employees
21 to 50

Active in 1 of 26 cantons

  • URUri
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

    TG
    Toni Gisler AG
    Erstfeld
    AG
    Adidach GmbH
    Amsteg
    NG
    Näpflin Gebäudehülle AG
    Schattdorf
    SA
    Spenglerei Arnold AG
    Flüelen
    BM
    Brand Metallbau AG
    Schattdorf
    AG
    Aluplus GmbH
    Seedorf Ur
    SM
    Sicher Metallplan
    Altdorf Ur
    SM
    Sicher Metallplan GmbH
    Altdorf Ur