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Fressonke-ewerth

freßonke.ewerth gebäudetechnik GmbH

Ottersberg, Germany

SolarHydrogenPrivate
Founded 197610-50 employees

About

Founded in 1976, Fressonke-ewerth is a private headquartered in Ottersberg, Germany with approximately 10-50 employees specializing in Solar, Hydrogen.

Fressonke-ewerth is a building technology contractor based in Ottersberg, Germany, founded in 1976. The company provides customized solutions across heating systems, photovoltaic installations, ventilation, climate control, and sanitation. Services include 3D-modeled PV design, air, ground-source, and hybrid heat pump planning and installation, controlled ventilation systems, bathroom renovations, and comprehensive maintenance contracts. They offer support with German government funding programs (BAFA, KfW) and are a certified NIBE heat pump efficiency partner. The company employs over 20 skilled tradespeople and operates with a customer service team available 7:30-16:00 weekdays, with emergency support for existing customers.

heat pump installerphotovoltaicrenewable energyHVACbuilding technologyenergy efficiencyGermany

Headquarters

Ottersberg, Germany

Founded

1976

Employees

10-50

Company Type

Private

Business Models

B2CEPC

Value Chain

EngineeringProcurementConstructionEPCO&MConsulting

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