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 · Imprint746,952 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil worksRotkreuzJohann Bohrtech AG
Johann Bohrtech AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Johann Bohrtech AG provides drilling services including geothermal boreholes for ground-source heat, thermal groundwater and drinking-water wells, exploratory (sondier) drilling, small filter wells and probe extensions with distributor installation.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Civil works
✓ Offered4
Geothermal boreholes
Borehole drilling for geothermal heat exchangers for brine-to-water heat pumps, including consultation, drilling, extension works up to the technical room, and execution with different probe types.
Exploratory drilling
Exploratory drilling to investigate geological conditions, including for construction pits, contaminated sites, on-site water supply, reconnaissance boreholes, and groundwater lowering.
Small filter wells
Small filter wells for heat recovery, drinking water or service water, including planning, prior clarification and execution in various materials.
Probe extension / manifold
Probe extension and manifold works, including excavation, surfacing/covering works, welding and pipe laying, installation, filling, leak testing and repair/maintenance.
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

Johann Bohrtech AG

Trust & reputation

ranQ Trust Score of Johann Bohrtech AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Johann Bohrtech 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%
Johann Bohrtech 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%
Johann Bohrtech 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%
Johann Bohrtech AG scores 37.1 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 35.37.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Johann Bohrtech 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 54%, 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.

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Johann Bohrtech AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Untere Weidstrasse 5
6343 Rotkreuz

At a glance

Legal form
Corporation
UID
CHE-109.647.473
Founded
2007 · 19 years
Last commercial register change
March 11, 2024
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZGRisch
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

    IA
    Ineichen AG Zug Bauunternehmung
    Zug
    AB
    Albisser Bau AG
    Unterägeri
    SB
    Sonntag Bau AG
    Cham
    LB
    Landis Bau AG
    Unterägeri
    GI
    Gebrüder Iten AG, Unterägeri
    Unterägeri
    JR
    JMS RISI AG Tief- und Spezialtiefbau
    Baar
    KB
    KIBAG Bauleistungen AG
    Neuheim
    GK
    Gebr. Keiser Bau, Tiefbau, Minimulden
    Neuheim