
Ventilation specialist for kitchen, residential, school and office ventilation with development, testing laboratory, sales and customer service
WESCO AG (Marke der Franke Gruppe)
Wettingen (CH) · Crissier (CH)New on Amplifa
About WESCO
WESCO is a Swiss ventilation specialist headquartered in Wettingen and is a brand of the Franke Group. The company develops, sells and services cooker hoods, downdraft cooktop extractors, comfort ventilation units, single-pipe bathroom/WC fans as well as ventilation solutions for schools, offices and public buildings. Its own research and development department tests new solutions in an in-house testing laboratory, often in collaboration with universities and accredited testing institutes; technologies include grease and odour filtration (including PlasmaMade®), switchability between exhaust air and recirculated air, and connectivity via WESCO Connect. The casings of the comfort ventilation units are made of galvanized sheet steel with powder coating; cooker hoods are made, among other things, of stainless steel. WESCO also distributes central ventilation units from partner manufacturers such as komfovent (Domekt R) and LUNOS (Silvento EC) in Switzerland and provides maintenance and service. A multi-stage quality assurance process guarantees, among other things, a spare parts guarantee of at least 10 years. Reference customers come from residential construction, real estate, schools and care facilities; the merger of WESCO AG into Franke Küchentechnik AG has been administratively announced.
- Site
- CH-5430 Wettingen
- Processes
- Development and testing of ventilation solutions in the company's own in-house testing laboratory, Sales, maintenance and service of cooker hoods, downdraft cooktop extractors, comfort ventilation, Customer service/repair service, Spare parts ordering, Replacement filters and cleaning agents, Device registration with extended warranty, Research and development with in-house testing laboratory, Consulting and planning support
- Materials
- Stainless steel, Galvanized sheet steel with powder coating
- Certificates
- In-house testing laboratory, Multi-stage QA process, Spare parts guarantee of at least 10 years, ISO 9001 (verified)
- Industries
- Kitchen ventilation (cooker hoods, downdraft cooktop extractors), Residential and bathroom ventilation, School and office ventilation, public buildings, care facilities
- 01
Research and development in the in-house testing laboratory
- 02
Product development and technology testing
- 03
Sales via specialist retail and exhibitions
- 04
Planning support and consulting
- 05
Installation and commissioning
- 06
Customer service, maintenance and spare parts supply
Materials and Technologies
Stainless steel
Material used for cooker hoods, e.g. ceiling cassettes for intensive cooking.
Galvanized sheet steel with powder coating
Casing material of the Domekt R comfort ventilation units, moisture- and dust-protected components.
Sites

Wettingen
CHHeadquarters, showroom, sales, customer service, in-house testing laboratory
- In-house testing laboratory
- Academy training centre
- Showroom for kitchen and building ventilation

Crissier
CHShowroom, sales, service, spare parts
- Showroom for kitchen ventilation
Products and Components





Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development and testing of ventilation solutions in the company's own in-house testing laboratoryTesting | – | – | – | – | – |
| Sales, maintenance and service of cooker hoods, downdraft cooktop extractors, comfort ventilationInstallation | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ventilation unit Domekt R 200 (central comfort ventilation unit with rotary heat exchanger) | komfovent Domekt R 200 | – | – | – | Residential development Zihl, Beinwil am See |
| Single-pipe bathroom/WC fan Silvento EC | LUNOS Silvento EC | 112 | Air volume flow 15-100 m³/h (base board 15-60 m³/h, 7 ventilation stages) | 2023 | Residential and commercial development Cosmos, Dübendorf |
Additional services
Reference customers
Quality
A multi-stage quality assurance process ensures high quality standards, including a spare parts guarantee of at least 10 years. The company's own in-house testing laboratory additionally tests solutions in collaboration with research laboratories, universities and accredited testing institutes.
| Evidence | Wettingen |
|---|---|
| In-house testing laboratory | |
| Multi-stage QA process | |
| Spare parts guarantee of at least 10 years | |
| ISO 9001 (verified) |
History
Acquisition of the WESCO Group (WESCO AG, berbel) by the Franke Group
- 2026
Merger: WESCO AG and Wesco Holding AG are merged into Franke Küchentechnik AG for administrative reasons
- 2026
As of 1 February, Gregory Oswald takes over as head of the DACH market Franke Home Solutions (brands Franke, berbel, WESCO)