In addition to general electrical installations, we are also able to offer our services in the following areas: Telephone systems and multimedia Home automation (EIB / KNX) Concepts Troubleshooting and Maintenance Lightning rod central vacuum cleaners alarm systems Studies Safety in electrical installations, our services: periodic inspection (Are you and the network operator asks for the safety report) Five control (You have just bought a property and it has not been tested for over 5 years) Receiving inspection (2nd control by an independent body within 6 months after completion of the work) expertise (Audit of compliance and security on existing and future installations) Security: Philippe Currat

Wir kamen in den Genuss der Firma Elektrokontrolle Wiedmer und waren mit deren Leistungen und Beratungen sehr zufrieden. Empfehlen Ihnen die vorerwähnte Firma bestens. Familie Durrer Lostorf

Virtech Energie Sàrl specialises in general electrical installations, including technical advice and studies in this field. General electrical installation High current electrical installations • Repairs • ITTO inspections • Electric vehicle terminal installations with cantonal subsidy • Lightning conductors • Solar installations • Maintenance and servicing of installations • Emergency lighting • Special installations (clean rooms, explosive rooms, etc.) Low current electrical installations • Home automation installations • Computer networks • Alarm systems • Video surveillance systems Consulting • Defining the client's present and future needs • Preparation of quotations • Creation of specifications for project managers • Follow-up of the construction site • Preparation of (electrical) bills of quantities • Optimisation of installations • Calculation of depreciation according to current consumption • Extension of your electrical network Building technology • Building automation • Building security • Replacement of a traditional water heater with a heat pump water heater • Replacement of your old radiators or electric storage tanks • Heat pumps • Solar installation • Thermal installation • Danfoss system for controlling your heating Translated with www.DeepL.com/Translator (free version)

Je ne peux que conseiller cet établissement. Merci et bravo pour votre travail à tout point de vue.

ACERTIEL Sàrl is a company specialized in the field of electricity. Acertiel offers services for the inspection of electrical installations, CECB certification, IR thermography, and much more. • Acceptance inspection • Inspection of installations with a periodicity of less than 20 years • Final inspection • Safety report (RS) and measurement protocol (PM) certifying that the installation has been built according to standards • CECB and CECB+ • Comprehensive energy balance of buildings and direct CO2 emissions • IR thermography • Energy analysis of buildings and inspection of electrical installations • Lightning protection concept and control • Full range of services to protect against lightning damage • Pronovo certification • Accredited certification for the recording of guarantees of origin (GO) regarding renewable energies.

groupe e reagiert sehr schnell und ist über die Notfalltelefonnummer 0844 844 024 7x24h erreichbar. Guter und fachkundiger Service.

Effitec est très pro. Rapport qualité prix excellent et en plus les intervenants sont très sympathique.