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 for Swisscom and Sunrise:


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.

Joy and pride – 17 apprentices have passed their final exams!

Fifteen apprentices will continue to work at cablex.

Indoor radio coverage for a frozen food centre!

A comprehensive catalogue of requirements for the indoor radio coverage.

Major Incident Fixed in a Flash!

Damaged cable route was repaired by cablex in one 24-hour deployment.


Electrician EFZ.

No matter whether it's for electricity, telephony, Internet or television/radio in commercial or industrial buildings, you as an installation professional bring this nervous system in buildings to life!

Mann auf Freileitungsmast

Modern network construction via overhead lines.

No work access holes and fast Internet connections in Wolhusen thanks to XGS-PON.

cablex at the Greenfield Festival 2022.

cablex technical team responsible for the Internet infrastructure at the Greenfield Festival 2022.

Three new antennas improve performance.

The upgrade to the site at Uezwil will allow customers to benefit from a high-performance mobile network in future.


Creating a future-proof infrastructure with cablex.


Assembly electrician.

No matter whether it's for for electricity, telephony, Internet or television/radio in commercial or industrial buildings - as an assembly professional, you have all the connections firmly under control!

New reference: LEB tunnel opened in the heart of Lausanne.

Impressive: from the construction site to the finished structure. We look back at the 3 construction phases in the Lausanne-Echallens-Bercher tunnel.

New members on the cablex Board of Directors.

The Board of Directors of cablex has a new Chairman and a new Board member.

cablex AG

Tannackerstrasse 7

3073 Gümligen

0848 222 539