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
DirectoryRetail & CommerceRetail - General Specialty TradeBuchs ZhHartwag Holz AG
Hartwag Holz AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hartwag Holz AG supplies solid wood products and serves as a system partner for timber construction projects, providing materials for wood façades, decks, interior fit-outs and specialised concrete formwork. The company performs in-house cutting and surface finishing, offers technical consultation, project-specific samples and the SILVERWOOD® façade finishing system.

AI-generated
Offering

Products & services

Industry:Retail - General Specialty Trade
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
4.4/5

Hartwag Holz AG

✓ Offered8
Timber facades
Timber facades with consultation, sample creation and system solution; technically coordinated facade concept, suitable choice of wood, system-compliant application and project guarantee, including SILVERWOOD® finishing.
Timber decking
Timber decks for outdoor areas, with consultation on wood selection, construction, as well as cleaning and care; also described as floor grid/deck solutions for gardens and terraces.
Interior fit-out
Solid wood for interior fit-out, in particular sawn timber, block planks, battens, solid and three-layer boards, as well as solid floors made to project specification.
Concrete & elements
Special products for system partnerships with element works and event organisers; ongoing stock management and, if required, expansion of the needed special products.
Consulting
Consulting in the planning phase on solid wood, material selection, dimensions, quality and drying level; support for architects, building owners and project managers.
Solutions
Tailor-made wood solutions for complex construction projects; coordination of material selection, architecture, budget, ecology, standards, fire protection, construction and construction timeline.
Wood declaration
Wood declaration and due diligence system for legal, sustainable timber trading; information gathering, risk assessment and mitigation, and procurement with certificates wherever possible.
SILVERWOOD®
Wood/colour system solution for timber facades with defined ordering and processing, wood and colour samples to suit your preferences, and in-house dyeing.
Trust & reputation

ranQ Trust Score of Hartwag Holz AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Hartwag Holz AG scores 74.6 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.71.224%
  • 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.72.110%
  • 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.88.08%
Hartwag Holz 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%
Hartwag Holz 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%
Hartwag Holz AG scores 80.0 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 35.80.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hartwag Holz AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 16 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
4.5
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.516
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Hartwag Holz AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Furtbachstrasse 7
8107 Buchs Zh
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:30
Tue
07:30 - 12:00, 13:00 - 17:30
Wed
07:30 - 12:00, 13:00 - 17:30
Thu
07:30 - 12:00, 13:00 - 17:30
Fri
07:30 - 12:00, 13:00 - 16:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.233.191
Founded
1981 · 45 years
Last commercial register change
October 7, 2026
Employees
21 to 50
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

    BC
    Bär Craft
    Hagenbuch Zh
    I&
    inside & more GmbH
    Richterswil
    WR
    Wick ReUse AG
    Winterthur
    NG
    no39 GmbH
    Winterthur
    WS
    WOCA Schweiz GmbH
    Wila
    ZB
    ZINNIKER Bodensysteme AG
    Wetzikon Zh
    SG
    Stororoll GmbH
    Unterengstringen
    HH
    HÄNNI HOLZPELLETS
    Adlikon B. Andelfingen