Languages
DE EN FR IT
Voca­tional education for our future
12.09.2022
Voca­tional education for our future
Good solutions also require well-trained specialists. Since the company was founded in 1971, Seven-Air Gebr. Meyer AG has placed great emphasis on vocational training. Seven-Air enables young people to enter professional life by completing an apprenticeship at its own manufacturing plant in Hitzkirch LU or at its headquarters in Lucerne.
More than ever
26.07.2022
More than ever
It is not new that the operating and maintenance costs for indoor swimming pools and wellness facilities are high. It is therefore all the more important to pay attention to the design quality and energy efficiency of the ventilation units. Renewal or total renovation helps to reduce costs.
Conver­sion Cityport Zurich
09.03.2022
Conver­sion Cityport Zurich
This refurbishment project focuses on the factors of energy and hygiene. With new energy-efficient fans, energy consumption is significantly reduced. Thanks to the new modern humidification system, water and energy are saved.
7-Air learners on a voyage of discovery
15.11.2021
7-Air learners on a voyage of discovery
At the beginning of August, motivated apprentices started their professional training at Seven-Air. We extend a warm welcome to these young professionals!

Currently, twelve apprentices are completing their training in our company in seven different apprenticeships. We train the young people with joy and commitment and accompany them on their way to a professional future.
High-ranking visitor
16.08.2021
High-ranking visitor
As part of the visit to innovative companies in the Canton of Lucerne, Seven-Air Gebr. Meyer AG also had the honour of welcoming the President of the Swiss Confederation, Guy Parmelin, on 13th August 2021. During a tour of the factory, Seven-Air, which will celebrate its 50th anniversary in 2021, was able to demonstrate its high level of vertical integration and product quality, as well as its importance as an employer for the Lucerne Seetal.
Roche relies on Swiss quality
28.06.2021
Roche relies on Swiss quality
Site development Roche Basel: After the two office towers Building 1 and 2, the company Seven-Air Gebr. Meyer AG was also awarded the contract to supply the ventilation units for the buildings of the new research centre.

After the successful realisation in the office towers Building 1 and 2, F. Hoffmann-La Roche AG is relying on continuity and Swiss quality. With buildings 4 to 7, a new research centre with modular office and laboratory workplaces, auditoriums and cafeterias is being built on the Roche site in Basel.
50 years
27.04.2021
50 years
50 years of dehumidification with the professional

ECOKON, the compact dehumidification unit, offers multifunctional use with a dehumidification capacity of 0.98 to 9.4 kg/h at an air volume flow of 300 to 3200 m3/h. The two-stage dehumidification system ensures energy-efficient dehumidification thanks to the condensation principle with refrigeration system and heat recovery.
50 years
03.02.2021
50 years
Seven-Air will celebrate its 50th anniversary in 2021. From the beginning, the goal has been to provide customers with the highest level of quality. Thanks to this credo, Seven-Air has grown to become the market leader in Switzerland.
Added value thanks to high vertical range of manufacture
19.10.2020
Added value thanks to high vertical range of manufacture
Seven-Air Gebr. Meyer AG is underlining its commitment to Switzerland as a production location by securing a land reserve and making major investments in the production plant in Hitzkirch, LU. The investments made in the production processes will consolidate the high level of vertical integration.
«New» ventilation & hygiene unit for little money
04.08.2020
«New» ventilation & hygiene unit for little money
The solution is called redevelopment. Our throwaway society has a tendency to remove old things and replace them with new ones. This can quickly become expensive in the case of "monobloc" ventilation units. But this is not necessary. Ingenious renovation solutions make it possible to carry out a cost-effective conversion. The increase in energy efficiency ensures an attractive payback period.
No trans&shymission of viruses
26.06.2020
No trans­mission of viruses
A heat recovery unit with enthalpy exchanger prevents the transmission of germs, viruses, bacteria and odours.
Entrepreneur Of The Year™
20.02.2020
Entrepreneur Of The Year™
Tobias and Christoph Meyer - Entrepreneur Of The Year™ - Finalist 2019:
The EY honours entrepreneurs who have shown farsightedness, entrepreneurial thinking, innovative action, social and environmental commitment for a successful future.
Climate on cloud 7
22.01.2020
Climate on cloud 7
Swissbau 2020

Thanks for visiting us.

Did they miss Swissbau; no problem. Contact your regional representative and let them show you the innovations.
Climate on cloud 7
07.08.2019
Climate on cloud 7
Air is our most important food. We inhale about 15 kg of air every day, 90% of it in closed buildings. Therefore it is necessary that the buildings are supplied with fresh air. Whereas the building envelope used to have natural breathing, the walls and windows of modern buildings need to be insulated for energy reasons. Natural air circulation is prevented. So that we do not have to do without good air nevertheless, we have the solution...
Family tradition turns air and passion into a successful company.
06.08.2019
Family tradition turns air and passion into a successful company.
For more than 30 years, the family-owned Seven-Air company has been the Swiss market leader for ventilation units. The brothers Christoph and Tobias Meyer on their strategy, the emergence of innovation and the ideal time to enter the market.
Seven-Air wins Prix SVC 2018
01.05.2019
Seven-Air wins Prix SVC 2018
Family tradition turns air and passion into a successful company. The Prime Tower in Zurich, the KKL in Lucerne and the Monte Rosa Hut in Zermatt - the three prestige buildings have one thing in common...
Seven Air Calculator
26.02.2019
Seven Air Calculator
The right solution
The new "7Air App" supports you during planning and commissioning (iPhone: 7Air Calculator; Android: SevenAir Calculation) ...