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cablex is close at hand.

Get in touch with us – we would be happy to advise you.

Contacts for our clients' services.

We provide services for our customers (Swisscom, Sunrise, etc.).
If you as an end customer have questions about their products or need support, the best way is to contact your provider directly.

  • If a problem report has already been opened by your provider and forwarded to cablex for on-site deployment, you can also contact our dispatching department directly.
  • For installations of Sunrise products, you can also arrange the appointments online under the following link after you have placed the order with Sunrise

Contact points.

cablex Hotline.

0800 222 444

08:00 a.m.–5.00 p.m.

Call free of charge.








Dispatching: 0800 817 175

8:00 a.m.–7:00 p.m.

8:00 a.m.–12 noon
1:00 p.m.–5:00 p.m.

Call free of charge.


Dispatching: 0844 222 539

8:00 a.m.–6:00 p.m

8:00 a.m.–1:00 p.m.

Peak rate – 8 centimes/minute; off-peak rate – 4 centimes/minute

You can contact us directly using this contact form. To enable us to deal with your issue quickly, please let us know which company you are a customer of.

Contact form.

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If you need advice on what we can offer you, please get in touch with our key account managers and they will be happy to assist you.

Header cablex als wichtige Stütze im Swisscom Shop Rollout 24-9

cablex as a key element in the Swisscom Shop rollout.

Shopping Arena, St. Gallen. It is the 18th Swisscom Shop to be converted by the cablex electrical department based in St. Gallen. The team designed the entire electrical installation in the shop according Swisscom's new Retina concept.

Larissa Mihalik 1-1
Header Francesco 16-9

Ready to deliver top performance every day.

He is on the ball, motivated and ready to advance at full speed. This time, in "Insights – our executive management up close and personal", we would like to introduce you to Francesco Castelletti, Head of Field Services.

Larissa Mihalik 1-1
Grossbaustelle Schwamendingen

The watchful eye in the night.

cablex is responsible for the installation management of the operating and safety equipment on the night shift.

Carolin Rabea Primerova 1-1

Taster days at cablex.

Come and see for yourself! Register for a taster session for the Certified Network Electrician (VET), Certified Electrician (VET) or Certified Assembly Electrician (VET) apprenticeships.

Herospace 24-9

A warm welcome and a great start at cablex!

Fifteen new colleagues began their training at cablex in August. cablex welcomes them warmly as they start their careers.

Martina Strazzer 1-1
Umwelt-News 1_Hero 24-9

The environment is important to all of us!

cablex takes responsibility and pursues its environmental goals 2023.

Martina Strazzer 1-1
Paléo Festival_Hero 3-4

Wi-Fi for the Paléo Festival.

cablex und Swisscom arbeiten Hand in Hand zusammen.

Martina Strazzer 1-1

Certified Electrician (VET).

No matter whether it's for electricity, telephony, internet or TV/radio in commercial or industrial buildings, as an installation professional you bring the nervous system inside buildings to life! Take your first step into the world of work at cablex.

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Creating a future-proof infrastructure with cablex.

Den Smart Metern gehört die Zukunft-Hero 24-9

Smart meters are the future.

Our ICT specialists convert Zurich households to smart electricity meters.

Martina Strazzer 1-1
24-9 Header Mendy

Mendy on her role as a fibre optic installer.

Mendy Meichtry is a fibre optic installer at cablex in the Valais region. Daily work in fibre optics includes activities like splicing and BEP installation, but also cable pulling.

Larissa Mihalik 1-1

cablex AG

Tannackerstrasse 7

3073 Gümligen

0800 222 444