Contact and advice

Do you have questions about the maintenance of your property? Do you need advice on maintaining the value of your building? Or would you like to place the care of your premises in professional hands? Our Facility Services consultants will be happy to assist you without obligation and show you potential for improvement and tailor-made options.

gammaRenax is more than just a cleaning company. Thanks to the comprehensive range of services, you receive all facility services from a single source and thus have only one contact partner who coordinates and executes all orders for you. gammaRenax is about more - we regularly advise our clients with the aim of maximising value retention and optimising costs. Let us convince you. We would be happy to visit you for a no-obligation technical discussion. You make the coffee, we bring the croissants.

Proximity to our customers and regular personal contact are important to us. That is why we are there for you at 16 locations throughout Switzerland. You can contact us directly locally or via our headquarters - we will be happy to direct you to the right specialists.

We look forward to hearing from you!

Contact form

Here you can find us

Headquarters

gammaRenax AG
Ringstrasse 15
8600 Dübendorf
Tel: +41 44 277 77 77
Email: info@gammarenax.ch

Regional offices

1026 Echandens
Rue des Artisans 6
Tel: +41 21 525 46 50
Email: info@gammarenax.ch

9001 St. Gallen
Vadianstrasse 59
Tel: +41 71 525 01 70
Email: info@gammarenax.ch

3322 Urtenen-Schönbühl
Pit road 109
Tel: +41 31 555 11 50
Email: info@gammarenax.ch

6592 San Antonino
Via Industry 5
Tel: +41 91 752 00 90
Email: info@gammarenax.ch

4056 Basel
Airport Road
Tel: +41 61 555 06 60
Email: info@gammarenax.ch

7500 St. Moritz
Via Rosatsch 10
Tel: +41 81 555 03 00
Email: info@gammarenax.ch

6003 Lucerne
Bireggstrasse 2
Tel: +41 41 525 40 50
Email: info@gammarenax.ch

Branches

1219 Châtelaine
Route de Meyrin 123
Tel: +41 22 555 70 30

3800 Interlaken
Postal alley 14
Tel: +41 33 555 00 00

7000 Chur
Comercialstrasse 32
Tel: +41 81 555 03 10

1630 Bull
Chemin des Crêts 101 a
Tel: +41 26 555 02 00

4600 Olten
Solothurnerstrasse 74
Tel: +41 62 555 55 30

1951 Sion
Place du Midi 36
Tel: +41 27 525 40 90

5330 Bad Zurzach
Quellenstrasse 34
Tel: +41 44 277 77 77

2068 Hauterive (NE)
Rouges-Terres 61
Tel: +41 32 555 26 10

6340 Baar
Zugerstrasse 77
Tel: +41 41 760 03 20

gammaRenax AG
Ringstrasse 15
8600 Dübendorf
Tel: +41 44 277 77 77
Email: info@gammarenax.ch

1026 Echandens
Rue des Artisans 6
Tel: +41 21 525 46 50
Email: info@gammarenax.ch

9001 St. Gallen
Vadianstrasse 59
Tel: +41 71 525 01 70
Email: info@gammarenax.ch

3322 Urtenen-Schönbühl
Pit road 109
Tel: +41 31 555 11 50
Email: info@gammarenax.ch

6592 San Antonino
Via Industry 5
Tel: +41 91 752 00 90
Email: info@gammarenax.ch

4056 Basel
Airport Road
Tel: +41 61 555 06 60
Email: info@gammarenax.ch

7500 St. Moritz
Via Rosatsch 10
Tel: +41 81 555 03 00
Email: info@gammarenax.ch

6003 Lucerne
Bireggstrasse 2
Tel: +41 41 525 40 50
Email: info@gammarenax.ch

1219 Châtelaine
Route de Meyrin 123
Tel: +41 22 555 70 30

3800 Interlaken
Postal alley 14
Tel: +41 33 555 00 00

7000 Chur
Comercialstrasse 32
Tel: +41 81 555 03 10

1630 Bull
Chemin des Crêts 101 a
Tel: +41 26 555 02 00

4600 Olten
Solothurnerstrasse 74
Tel: +41 62 555 55 30

1951 Sion
Place du Midi 36
Tel: +41 27 525 40 90

5330 Bad Zurzach
Quellenstrasse 34
Tel: +41 44 277 77 77

2068 Hauterive (NE)
Rouges-Terres 61
Tel: +41 32 555 26 10

6340 Baar
Zugerstrasse 77
Tel: +41 41 760 03 20

1026 Echandens
Rue des Artisans 6
Tel: +41 21 525 46 50
Email: info@gammarenax.ch

9001 St. Gallen
Vadianstrasse 59
Tel: +41 71 525 01 70
Email: info@gammarenax.ch

3322 Urtenen-Schönbühl
Pit road 109
Tel: +41 31 555 11 50
Email: info@gammarenax.ch

6592 San Antonino
Via Industry 5
Tel: +41 91 752 00 90
Email: info@gammarenax.ch

4056 Basel
Airport Road
Tel: +41 61 555 06 60
Email: info@gammarenax.ch

7500 St. Moritz
Via Rosatsch 10
Tel: +41 81 555 03 00
Email: info@gammarenax.ch

6003 Lucerne
Bireggstrasse 2
Tel: +41 41 525 40 50
Email: info@gammarenax.ch

1219 Châtelaine
Route de Meyrin 123
Tel: +41 22 555 70 30

3800 Interlaken
Postal alley 14
Tel: +41 33 555 00 00

7000 Chur
Comercialstrasse 32
Tel: +41 81 555 03 10

1630 Bull
Chemin des Crêts 101 a
Tel: +41 26 555 02 00

4600 Olten
Solothurnerstrasse 74
Tel: +41 62 555 55 30

1951 Sion
Place du Midi 36
Tel: +41 27 525 40 90

5330 Bad Zurzach
Quellenstrasse 34
Tel: +41 44 277 77 77

2068 Hauterive (NE)
Rouges-Terres 61
Tel: +41 32 555 26 10

6340 Baar
Zugerstrasse 77
Tel: +41 41 760 03 20