We place value on a complete service and full customer satisfaction. That’s why comprehensive after-sales services, including a 24-hour service, are part of our convincing offer.

After-sales Switzerland

For air-lux, ‘No compromises’ is not just a claim, but rather an obligation to our customers, which we fulfil every day in every area of our company. We are committed to guaranteeing you 100% Swiss quality at all times and ensuring consistent performance over the entire service life of the air-lux system – right up to the supply of spare parts, servicing and maintenance of components even years after assembly.

We are here for you 24/7.

During our office hours, you can reach us on our main number,
+41 71 272 26 00.

If you need our service in the evening or on weekends, please listen to the voice message until the end. For less urgent matters, please feel free to contact us at or via the contact form.

Our service team

For our 24-hour service, please call the following number:

+41 71 272 26 00

After-sales Europe, Asia, America

Outside Switzerland, we work closely with our sales partners. In order to meet our quality standards worldwide, we carefully assess the capabilities and values of our partners before a partnership is formed.

All our partners are also trained on the air-lux system and have the necessary skills to solve functional problems quickly and competently. If one of our partners doesn’t have enough expertise, you can also use our 24/7 service and always have access to the expertise of our Swiss experts.

In the event of any disruptions, please contact your local sales partner. You can find the relevant contact details on our sales page.

air-lux service and warranty

Whether it’s a sliding window, pivot door or descending window, upon handover, you will also receive a proposal for a service package tailored to your needs.
For your air-lux products you receive a 10-year warranty on the frame, seal and fittings (excl. electronics).

By concluding a service contract with air-lux or with a selected air-lux distribution partner, you have the opportunity to extend the air-lux warranty periods.

More information about warranty and service:

Guarantee and service brochure