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
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,041 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionTrogenWelz AG
Welz AG Logo
Verified· 4 sources

Welz AG

Summary

About the company

Welz AG is a joinery firm that also provides planning and interior-architecture services, delivering bespoke carpentry, interior fit-outs and custom furniture. The company handles project planning, construction supervision and execution for renovations, replacement-buildings and shopfitting, and offers services for kitchens, bathrooms and maintenance.

AI-generated
Offering

Products & services

Industry:Interior Construction
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
✓ Offered12
Interior fit-out
Custom interior fit-out for living spaces, offices and retail premises; bespoke design, planning and execution for harmonious rooms and furniture solutions.
Renovation
Renovation of living spaces, offices and retail premises; planning, construction management and end-to-end implementation for private clients and project partners.
Custom kitchens
Custom kitchens, from planning to installation; functional and comfortable cooking environments for private projects.
Custom bathrooms
Custom bathrooms, planned and implemented for individual needs; solutions for functional and suitable bathroom spaces.
Shopfitting
Shopfitting for sales areas, offices and specialist shops; design, planning and execution for functional presentation and working spaces.
Custom furniture
Made-to-measure furniture for living and working environments; design and construction of individual pieces or series as required.
On-site service
Joinery service with rapid response on site; repairs and smaller jobs by experienced professionals with well-equipped vehicles.
Interior design
Interior design for residential spaces, shops, practice rooms and furniture; concept, design and implementation of room and furniture solutions.
Design
Design of spaces and coherent environments; layout of interiors with coordinated colours, shapes and functions.
Development
Development and realisation of ideas for kitchens, bathrooms, retail premises and offices; project development from idea to implementation.
Construction supervision
Construction supervision with planning, organisation and coordination of complete projects; support through realisation and handover of keys.
Execution
Execution of individual pieces, series, kitchens, bathrooms and custom interior fit-out; realisation of the requested works by the craft.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle516
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 1, 2026Media
AMAG präsentiert Finalisten des Family Business Award 2026
punkt4.info
July 1, 2026Media
AMAG präsentiert Finalisten im Family Business Award 2026
punkt4.info
May 5, 2023Media
«Die Firma war immer Teil meines Lebens»: Generationenwechsel bei der Welz AG
appenzellerzeitung.ch

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Welz AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Bühlerstrasse 10
9043 Trogen
Opening hours
Mon
07:00 - 17:30
Tue
07:00 - 17:30
Wed
07:00 - 17:30
Thu
07:00 - 17:30
Fri
07:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.065.573
Founded
1989 · 37 years
Last commercial register change
December 14, 2022
Employees
21 to 50

Similar companies

A+
Alder + Kuratli GmbH
Herisau
FH
FISCH Holzdesign AG
Wolfhalden
MH
Mösli Holzbau GmbH
Gais
SE
Schreinerei Eisenhut AG
Herisau
FH
FORM2 HOLZBAU GMBH
Wald Ar
DZ
Dach Zenuni GmbH
Heiden
HA
Hugener AG, Möbelbau
Stein Ar
LA
Langenegger AG Lutzenberg
Lutzenberg