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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationBiascaTettamanti & Rodoni SA
Tettamanti & Rodoni SA Logo
Verified· 3 sources

Tettamanti & Rodoni SA

Summary

About the company

The core activity of TETTAMANTI & RODONI -SA- BIASCA is the planning, implementation and automation of electrical systems, processes and systems, including telematics and switchgear, particularly in the industrial sector.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered8
Electrical installations for residential and industrial buildings
Complete electrical installations for multi-purpose buildings, homes, offices and commercial premises; new builds, renovations, private-customer and company installations.
Planning and project design for electrical systems
Planning of customised electrical systems, technical specifications, light calculations, electrical schematics and plans, and support through to execution.
Switchboard construction
Design, assembly, testing and certification of distribution and automation switchboards, as well as modifications and extensions of existing systems.
Building and industrial automation (PLC)
Programming and installation of SPS/PLC systems for industrial processes, control and monitoring systems, as well as maintenance and upgrades.
Telecommunications and data networks
Fibre optics, structured Cat. 6/7 cabling, company networks and telecommunication systems for residential and business customers.
Photovoltaics and EV charging infrastructure
Photovoltaic systems, charging stations for electric vehicles, energy storage, and advice on funding grants and subsidies.
Service, maintenance and repairs
Rapid fault rectification, repairs and replacement work, scheduled maintenance, and diagnosis and troubleshooting of electrical systems.
RaSi inspections and safety certificates
Final inspections, periodic tests, confirmation of compliance and advice on OIBT/NIBT requirements for electrical installations.
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Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.98
★TrustpilotSoon
PProvenExpertSoon

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Location

Via Dragone 1
6710 Biasca

At a glance

Legal form
Corporation
UID
CHE-105.860.329
Founded
1974 · 52 years
Last commercial register change
January 26, 2026
Employees
1 to 10

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