ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationRomanshornKBN GmbH
KBN GmbH Logo
Verified· 2 sources

KBN GmbH

Summary

About the company

KBN GmbH provides sealing and joint work, window and door installation, renovation and remodeling services, and custom kitchen planning and installation.

AI-generated
Offering

Products & services

Industry:Sealing & Insulation
✓ Offered5
Sealing and joints
Sealing of joints for interior and exterior areas, using silicone, hybrid, structural acrylic and combiflex joint sealants to protect against moisture, temperature and weather effects.
Window installation
Installation of windows as building components to protect against cold, rain, sun, noise and break-ins, as well as for daylight, comfort and compatible solar shading.
Doors
Installation and execution of interior, exterior and security or special doors, tailored to purpose, material, size, opening type, design and hardware.
Conversion / renovation
Renovations, refurbishments, modernisations, comprehensive renovation of older buildings, partial refurbishments and interior fit-out with on-site construction management.
Kitchens
Custom kitchen fittings from concept and planning through to implementation, considering special structural requirements and individual kitchen preferences.
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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

KBN GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Kapellenstrasse 3
8590 Romanshorn

At a glance

Legal form
Limited Liability Company
UID
CHE-352.408.887
Founded
2023 · 3 years
Last commercial register change
February 2, 2023
Employees
1 to 10

Similar companies

S+
Senn + Widmer AG
Romanshorn
4Z
4M Zellweger GmbH
Romanshorn
CB
CFI Bauabdichtungen GmbH
Kreuzlingen
AB
AM Bauabdichtung GmbH
Weiningen Tg