SUCTION+PRESSURE BLOWING

Gravel placement and removal, filling, greening and cleaning: all part of our daily business. We remove all liquid and dry materials by suction from any location, and we even transport lean or permeable concrete at lightning speed. Whether you need a complete structure starting with the roof cladding or a green roof, we will advise you on every aspect. We will help you choose the substrate that suits you best and will deal with transporting it quickly and carefully onto your roof. Which type of greening do you want: extensive or intensive? You can also rely on us here. Maintenance of your roof is one of our strengths! We make sure that your greenery grows correctly and stays where it is supposed to be.

 

Suction

We remove a wide variety of wet and dry materials from any location with our special vehicles.

Pressure blowing

Pressure-blowing of gravel, substrates, crushed stone, cavity filling, backfills, lean, permeable or expanded concrete.

Green roofs

We will gladly advise you on extensive green roofs and transport the optimal substrate onto the roof for you.

Our sites provide services throughout Switzerland and beyond its borders.

Kerzers (Operations Centre)

Weiss+Appetito
Spezialdienste AG
Brüggfeld 15
3216 Ried b. Kerzers

T +41 31 750 75 55

Contact person Kerzers ➝

Geneva

Weiss+Appetito
Spezialdienste AG
Route de Peney 147
1214 Vernier GE

T +41 79 203 19 84

Contact person Geneva ➝

Ticino

Weiss+Appetito
Spezialdienste AG
c/o Temma Sagl
Via Mimosa 8
6648 Minusio/TI

T +41 79 209 80 42

Contact person Tessin ➝

Niederstetten

Weiss+Appetito Special Services AG
Suction+Pressure Blowing
Salenstrasse 25
9249 Niederstetten

T +41 71 931 58 40

Contact person Niederstetten ➝

 
Sierentz

Weiss+Appetito SAS
15b rue du capitaine Dreyfus
F-68510 Sierentz

T +33 389 75 97 68

www.weissappetito.fr ➝

 
Lyon

Weiss+Appetito SAS
Rue de l'Artisanat
F-01390 Saint-André-de-Corcy 

T +33 389 75 97 68

www.weissappetito.fr ➝

 
Straubenhardt

Wagner GmbH & Co. KG
Humboldtstrasse 25
D-75334 Straubenhardt

T +49 7082 4200 400

www.wagner-sub.de ➝

 
Herbolzheim

Wagner GmbH & Co. KG
Breisgauallee 24
D-79336 Herbolzheim

T +49 7082 4200 40 20

www.wagner-sub.de ➝

 
Zwenkau

Wagner GmbH & Co. KG
Spenglerallee 25
D-04442 Zwenkau

T +49 7082 4200 40 30

www.wagner-sub.de ➝

 
Miesbach

Heid Orkan GmbH
Bodenschneidstrasse 3
D-83714 Miesbach

T +49 8025 2800 45

www.heid-orkan.de ➝

 
Vomp

Pirchat 6
6134 Vomperbach

T +43 55 767 21 27

www.weissappetito.at ➝

 
Altach

Lirerstrasse 17
A-6844 Altach

T +43 55 767 21 27

www.weissappetito.at ➝

Insights

Bern Canton Wrestling Festival: 120 cubic meters of sawdust gently vacuumed

The Bernese Cantonal Wrestling Festival 2026 was over, but the very next morning the area in Wankdorf had to be dismantled again. For our team, that meant around 120 cubic meters of sawdust, three Hornets, and a tight schedule. ...
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Extensive biodiversity roof in Lausanne – a new habitat above the city

In the center of the city of Lausanne, an extensive biodiversity roof with an area of 600m² has been created. This extensive biodiversity roof retains rainwater, protects the roof waterproofing long-term, and at the same time creates species-rich habitats above the rooftops of Lausanne. ...
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Green Roof, Kitchen Area, Urban Greenery at 90 Meters

Work wasn't just done on the ground at the Kochareal at Flurstrasse 72 in Zurich in May 2026. About 90 meters higher up, on the rooftop of the high-rise building, the foundation for a green roof area with an additional...
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