Planning, installation, maintenance, and cleaning of ventilation, climate, and cooling systems in Switzerland.

Mon-Air Lüftungs- und Klimatechnik AG
Hünenberg, SchweizNew on Amplifa
About Mon-Air Lüftungs- und Klimatechnik AG
Mon-Air Lüftungs- und Klimatechnik AG, based in Hünenberg, is a Swiss provider of ventilation, climate, and cooling technology. The company plans, designs, and installs customized systems for optimal indoor air quality and energy efficiency – from residential buildings to large projects, in new construction and renovation. A focus is placed on controlled residential ventilation, whose accessories were also manufactured in-house in the initial years. The range of services also includes climate service, ventilation maintenance, hygienic ventilation and climate cleaning, and consulting. Since its founding in 2005, the AG has relied on state-of-the-art technologies and continuous development; in 2020, founder Beat Haferl handed over the management to Nadir Selimi and Stefan Bachmann.
- Site
- Hünenberg, Schweiz
- Processes
- Planning and design of ventilation, climate, and cooling systems, Installation of ventilation, climate, and cooling systems (new construction and renovation), Controlled residential ventilation (including initial in-house manufacturing of accessories), Climate service & Ventilation maintenance, Hygienic ventilation & climate cleaning, Consulting for climate & ventilation solutions, Planning, Design
- Materials
- Planning and Design, Systems Installation, Controlled Residential Ventilation, Climate Service & Maintenance, Hygienic Ventilation & Climate Cleaning
- Founded
- 2005
- Industries
- Ventilation Technology, Climate Technology, Cooling Technology
- 01
Consulting
- 02
Planning and Design
- 03
Installation
- 04
Climate Service and Ventilation Maintenance
- 05
Hygienic Cleaning
- 06
Modernization
Services and Technologies
Planning and Design
Design of customized ventilation, climate, and cooling systems for optimal air quality and energy efficiency.
Systems Installation
Installation of ventilation, climate, and cooling systems in new construction and renovation.
Controlled Residential Ventilation
Focus area with long-term experience; initially in-house manufacturing of accessories.
Climate Service & Maintenance
Professional maintenance to ensure long-term system performance.
Hygienic Ventilation & Climate Cleaning
Cleaning of systems for hygienically flawless indoor air.
Sites
Hünenberg
CHHeadquarters
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Planning and design of ventilation, climate, and cooling systemsEngineering | – | – | – | – | – |
| Installation of ventilation, climate, and cooling systems (new construction and renovation)Assembly | – | – | – | – | – |
| Controlled residential ventilation (including initial in-house manufacturing of accessories)Assembly | – | – | – | – | – |
| Climate service & Ventilation maintenanceTesting | – | – | – | – | – |
| Hygienic ventilation & climate cleaningSurface | – | – | – | – | – |
| Consulting for climate & ventilation solutionsEngineering | – | – | – | – | – |
Additional services
Reference customers
History
- 2000
Beat Haferl takes over the management of the predecessor company at the Siemens site in Zug after five years of project management.
- 2005
Foundion of Mon-Air Lüftungs- und Klimatechnik AG by Beat Haferl with a new team; later move to Hünenberg.
- 2005
Development of the controlled residential ventilation business, including initial in-house manufacturing of accessories.
- 2020
Management takeover by Nadir Selimi and Stefan Bachmann.