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Frei & Affentranger

Frei & Affentranger Gebäudetechnik GmbH

Bellikon, Switzerland

SolarHydrogenPrivate
Founded 1997

About

Founded in 1997, Frei & Affentranger is a private headquartered in Bellikon, Switzerland specializing in Solar, Hydrogen.

Founded in 1997 as J. Affentranger Service & Reparatur GmbH, the company specializes in plumbing and heating technology. Under new leadership from Marco Frei (2023), it rebranded to Frei & Affentranger Gebäudetechnik GmbH on January 1, 2024. The company provides comprehensive services including installation, maintenance, and repair of heating systems (heat pumps, gas, oil, solar thermal, hybrid systems), plumbing solutions, building automation, photovoltaic systems, and water management. Services cover new construction, renovations, and emergency repairs with 24/7 availability.

plumbingheatingphotovoltaicheat pumprenewable energybuilding technologyinstallationmaintenanceSwitzerland

Headquarters

Bellikon, Switzerland

Founded

1997

Company Type

Private

Business Models

B2CB2B

Value Chain

InstallationO&MEngineeringConsulting

Service Regions

Bellikon, Lengnau, Wettingen

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