Protection of individuals, property and buildings

Call on the Valais security specialists!

Assessment and installation of complete security systems

Guardia Sécurité carries out assessments and provides you with fully reliable security equipment to protect all your property.

Protection & Surveillance

Provide the best protection for your customers, employees and your nearest and dearest with Guardia Sécurité Sàrl in Monthey

Since 1st October 1999, the Canton of Valais has adhered to the security firms agreement.

The law of 15th January 2004 regarding the Canton of Valais adhering to the convention of 3rd July 2003, which carried revisions to the security firms agreement, came into effect on 1st July 2004.

This regulation guarantees the quality of security services offered by approved firms like Guardia Sécurité Sàrl.

In this area, our agents must follow strict guidelines with regard to public order and also receive regular training.

They guarantee that you will receive protection and surveillance services with regard to individuals, property and buildings that are both punctual and lasting:

Security service agent - Guardia Sécurité - Valais


  • Balls and students' evening events
  • Discos
  • Prestige events (diplomatic evenings, festivals)
  • School security
  • Building site surveillance
  • Underground garage surveillance
  • Business, organisation and bank surveillance
  • Private villa surveillance


Our protection and surveillance services include:

Security agent Guardia Sécurité - Monthey - Valais


  • Access control
  • Lodge patrol
  • Traffic patrol
  • Event patrol
  • Security personnel
  • Response patrol
  • Property surveillance
  • Personal protection
  • Armed patrol or with dogs
  • Transport of valuables



Most of our agents are bilingual or trilingual. Contact us for a personalised offer!

Practical information

Case postale 1126 Avenue de l'Industrie 27 A 1870 Monthey

Open 24/7 365 days a year.

Our partners