freßonke.ewerth
freßonke.ewerth gebäudetechnik GmbH
Ottersberg, Germany
About
Founded in 1976, freßonke.ewerth is a limited company headquartered in Ottersberg, Germany with approximately 11-50 employees specializing in Solar, Biomass.
freßonke.ewerth is a heating, plumbing, ventilation, and climate control specialist based in Ottersberg, Germany, founded in 1976. The company offers comprehensive building technology solutions including heat pump systems (air, ground-source, and hybrid), photovoltaic installations with 3D planning, controlled ventilation systems with heat recovery, complete bathroom renovations, and maintenance services. They provide personalized planning and installation tailored to each building and customer needs, with emphasis on energy efficiency and sustainability. The company employs over 20 skilled craftspeople and is certified as a NIBE heat pump efficiency partner.
Headquarters
Founded
Employees
Company type
Focus areas
Products & services
Business models
Value chain
Service areas (5)
Heating Systems
Planning and installation of tailored heating systems for new construction and modernization, including heat pumps (air, ground-source, and hybrid), gas and oil condensing technology, and hydraulic balancing.
Photovoltaic Systems
3D planning and design of PV systems, module and inverter installation, maintenance, optimization, and integration with battery storage and self-consumption solutions.
Ventilation and Climate Control
Planning and installation of controlled residential ventilation systems with heat recovery, individual and multi-room air conditioning, and maintenance of ventilation systems.
Plumbing and Bathrooms
Complete bathroom renovations, sanitization installation per current standards, barrier-free and age-appropriate design, and maintenance of plumbing systems.
Service and Maintenance
Maintenance and repair services for heating, ventilation, and solar systems, functional testing, optimization, and emergency service for existing installations.
Locations
Headquarters
Quelkhorner Landstraße 13, 28870, Ottersberg, Germany
Service regions
Credentials & affiliations
Certifications
NIBE Wärmepumpen Effizienzpartner
Industry memberships
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