Welcome to Diener Aviation Services. Enhance your Aircraft.

We offer you professional carried out services for aircrafts since 1987. From structural repairs on the aricrafts skin all the way to leather refurbishment work or aircraft paintings - at Diener Aviation Services AG you will get all relevant services. This includes of course also interrior and exterior detailing as well as polish and sealing of your machine.

Paint- and Sheetmetal-Shop in Grenchen

We carry out most of your orders in our workshop which is located at the Airport Grenchen (LSZG). Right next door to our paint shop is our sheet metal shop. The airport is open throughout the year during daytime and can be approached by IFR and VFR. For more informations about the approach please visit the airports website.

Quality and sustainability

We count on our work exclusively on highquality and ecological sustainable products. This ensures not just the longevity of your aircraft, it also saves the environment.

Yacht and Boat Painting

Yacht and Boat Painting

We paint not only airplanes but also boats and yachts. In our paint shop in Grenchen you get all the work on your motorboat or sailing yacht at the highest level. We restore and varnish your jewel in the best boat building quality.