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DirectoryCrafts & TradesPlumbing & Building ServicesAppenzell EnggenhüttenLetra AG
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Letra AG

Summary

About the company

The core activity of Letra AG is the planning, installation, maintenance and repair of building technology systems, particularly in the areas of heating, ventilation, air conditioning, water and air quality. The company offers individual solutions for living and working spaces and provides personal consulting services to its customers. It focuses on optimizing building technology systems to achieve maximum living comfort and efficient energy use.

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Products & services

Industry:Plumbing & Building Services
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9
Heating systems
Classic and alternative heating systems, planning and construction of custom solutions, service packages for operation, repair, optimisation and extension of existing systems.
Heat pump systems
Planning, installation and commissioning of heat pump systems with FWS performance certificate and alignment to high energy efficiency.
Solar and geothermal
Solar and geothermal solutions for using heat sources for energy-efficient building services.
Ventilation systems
Ventilation systems for residential and office spaces, including design, maintenance, hygiene, air conditioning and mechanical cleaning of air duct systems.
Comfort ventilation
Comfort ventilation and controlled home ventilation with heat recovery for air exchange and energy savings in apartment and office.

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Location

Steinerstrasse 12
9050 Appenzell Enggenhütten

At a glance

Legal form
Corporation
UID
CHE-105.912.423
Founded
1983 · 43 years
Last commercial register change
August 29, 2024
Employees
1 to 10

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