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
DirectoryCrafts & TradesMasonry WorkWiedlisbachZweifel Ofenbau GmbH
Zweifel Ofenbau GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Zweifel Ofenbau is the manufacture, restoration and installation of individual ovens, fireplaces and fireplaces, including design, planning and implementation of customized solutions for private and commercial customers.

AI-generated
Offering

Products & services

Industry:Masonry WorkSpecialized Construction Installations
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
4.0/5

Zweifel Ofenbau GmbH

✓ Offered9
Stove construction
Advisory, planning and execution of stoves according to shape, colour, material and function; made-to-measure unique items with lasting value and functionality.
Built-in fireplaces
Built-in fireplaces installed permanently in the house, with a wide selection of combustion chambers, free-form designs and materials; efficient, clean combustion and radiant heat.
Wood-burning stoves
Wood-fired fireplace stoves as a supplement to the central heating system; a variety of shapes, clean installation, fresh-air supply and consideration of fire protection.
Storage stoves
Storage stoves with long-lasting heat output, the possibility to bake and radiant heat; planning and implementation as a made-to-measure unique item, including for an entire house.
Gas fireplaces
Gas fireplaces and gas fire features requiring little effort; operated safely with bottled gas or natural gas, with high heat output and options for free-form designs.
Stoves for restaurants
Fire features and stoves for restaurants and bars; joint development and implementation of experience fire features and special stove solutions for hospitality businesses.
Restoration
Restoration of antique tiled stove installations and demanding repairs with a sensitive approach, technical expertise and craftsmanship.
Custom-made items
Innovative stove sculptures and individual custom requests based on customer specifications; implemented with precise craftsmanship, focused on personal ideas.
Stove design consultancy
Design of stove shapes and surfaces for contemporary architecture and restored historic buildings; development of new shapes for a unique ambience.
Trust & reputation

ranQ Trust Score of Zweifel Ofenbau GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Zweifel Ofenbau GmbH scores 63.1 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.78.124%
  • 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.35.08%
Zweifel Ofenbau GmbH scores 84.7 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.95.212%
  • 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.70.07%
Zweifel Ofenbau GmbH 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%
Zweifel Ofenbau GmbH 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

Zweifel Ofenbau GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 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
5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Zweifel Ofenbau GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Zweifel Ofenbau GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Zweifel Ofenbau GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Hinterstädtli 31
4537 Wiedlisbach
Opening hours
Mon
Closed
Tue
Closed
Wed
18:30 - 21:00
Thu
Closed
Fri
Closed
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-273.277.107
Founded
2013 · 13 years
Last commercial register change
July 1, 2013
Employees
11 to 20
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

    CS
    Ch. Schmidt GmbH
    Belp
    NM
    Nappiot maçonnerie-paysagiste Sàrl
    St-Imier
    ZW
    Zoë Wyrsch Natursteinarbeiten GmbH
    Thun
    KB
    Krebs Bau AG
    Ortschwaben
    AH
    Alexander Hafner der Maurer
    Port
    AB
    A. Bill AG
    Wabern
    GB
    GALLO Baugeschäft AG
    Bern
    BB
    Baugeno Biel Genossenschaft
    Biel/Bienne