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 · Imprint745,837 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber Construction & CarpentryKallnachWilly Marti, Holzbau AG
Willy Marti, Holzbau AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Willy Marti, Holzbau AG manufactures and assembles wooden structures and prefabricated timber elements for construction projects. Services include element construction, facade work, floors and ceilings, doors, log houses, stairs and railings, as well as renovation and bespoke carpentry work.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
✓ Offered9
Timber structures
Timber structures for carports, roof trusses, industrial halls, single-family houses, conversions, commercial buildings and agricultural properties.
Prefabricated element construction
Factory-ready elements in various fit-out stages, prefabricated in the workshop hall, with timber frame construction and selectable façades made of wood or plaster.
Façade construction
Timber façades with natural finish, stain or topcoat; executed using different types of wood and materials.
Floors & ceilings
Floors and ceilings made of natural wood as well as plastics with various profiles, suitable for different living and room environments.
Staircases & railings
Custom wooden staircases, including planning, fabrication and installation, tailored to customers’ wishes and requirements.
Log houses
Log houses made from Swiss spruce, crafted by hand, assembled at the workshop yard, disassembled, transported and rebuilt at the destination.
Conversions / renovations
Conversions and renovations of timber construction buildings, including renovations of older buildings and renewal of existing structures.
Tables & benches
Made-to-measure tables and benches from the traditional joinery workshop.
Doors
Interior wooden doors, including solid, veneered or colour-coated doors.
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
4.2/5

Willy Marti, Holzbau AG

Trust & reputation

ranQ Trust Score of Willy Marti, Holzbau AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Willy Marti, Holzbau AG scores 73.3 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.74.424%
  • 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.49.510%
  • 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.100.08%
Willy Marti, Holzbau 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%
Willy Marti, Holzbau 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%
Willy Marti, Holzbau AG scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Willy Marti, Holzbau AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 6 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.86
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Willy Marti, Holzbau AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Oberfeld 43
3283 Kallnach
Opening hours
Mon
08:00 - 11:45, 13:00 - 17:00
Tue
08:00 - 11:45, 13:00 - 17:00
Wed
08:00 - 11:45, 13:00 - 17:00
Thu
08:00 - 11:45, 13:00 - 17:00
Fri
08:00 - 11:45, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.772.086
Founded
1983 · 43 years
Last commercial register change
April 26, 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

    FE
    Freiburghaus et Cie
    Eschert
    H&
    Haldemann & Krähenbühl Holzbau GmbH
    Allmendingen B. Bern
    HB
    holzraum Bau- und Planung GmbH
    Port
    HA
    Holzbauwerk AG Mühleberg
    Mühleberg
    GH
    Gehri Holzbau AG
    Vinelz
    GB
    Grütter Block- und Holzbau GmbH
    Grasswil
    FT
    FRIEDLI TECHNIK
    Schangnau
    HE
    Hector Egger Holzbau AG
    Langenthal