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DirectoryIndustryElectrical IndustryBellinzonaPremel SA
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Premel SA

Summary

About the company

Premel SA is an engineering and service company providing construction, maintenance and overhaul of hydroelectric plants as well as supply and servicing of emergency generator systems. The company designs and implements electromechanical solutions for tunnel ventilation and safety, UPS test benches, water treatment and cogeneration systems, and offers generator rental, maintenance contracts and a 24‑hour on‑call service.

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Products & services

Industry:Electrical Industry
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Emergency generator systems
Emergency generator sets for outdoor and indoor use, with network-parallel or island operation, from 10 kVA to 3 MW; design, build, operation and maintenance.
Hydroelectric power plant systems
Systems for hydroelectric power plants, including design, construction, maintenance and overhaul of plants and components related to hydroelectric power generation.
Tunnel ventilation systems
Technical solutions for road tunnels, with ventilation systems and connected systems for the safety of underground infrastructure.
Wastewater treatment plants
Wastewater treatment plants for the treatment of turbid water, developed as custom technical solutions.
Electrical and automation panels
Electrical and automation panels for industrial and infrastructure plants, including control and switching systems.
Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.213
★TrustpilotSoon
PProvenExpertSoon

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Location

Via Riale Righetti 24
6503 Bellinzona

At a glance

Legal form
Corporation
UID
CHE-108.132.781
Founded
1986 · 40 years
Last commercial register change
February 26, 2026
Employees
21 to 50

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