Welcome to HaWig - HaWig - Your Specialist for Supply Engineering

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Your specialist for heating, ventilation and air conditioning systems

Since the founding of the independent engineering office in 1998, the company has continuously developed and adapted itself to the needs of the market.

By the development of the HaWig Group consisting of the independent engineering consultants HaWig Innovative Versorgungstechnik GmbH (innovative building services), the global operating plant engineering HaWig GmbH and the crafts oriented  HaWig Luft- und Klimatechnik GmbH (ventilation and air-conditioning technology). The HaWig Group provides an unparalleled real net output ratio. The arising synergies are also a gain for our clients not only in terms of interface minimization, quality assurance and adherence to delivery dates.

The company is thereby divided into two divisions that serve the industrial plant engineering and the executive building services engineering.

The founder Harald Wideburg always brings his decades of experience to the company. His special know-how as well as his qualification are HVAC system engineering for the core area of nuclear power plants and similar technologies.

Our sustainable success is based on our quality and customer orientation as well as the experience of working in international environment and the knowledge of various local technical standards.

Highest performance requires specialization. Comprehensive professional competence, flexibility and internationality are our strength. Through extensive experience, we know the requirements of our target sector, the industry heavy industry and the technical building services.

HaWig stands for technical know-how and individual turnkey solutions.

More than ever attractive, economical and environmentally friendly mobility solutions are in demand today. The implementation of such projects is extremely complex and therefore is often based on a turnkey approach. In addition to technically innovative systems, due to its extensive competence in the field of engineering, system integration and project implementation, HaWig guarantees any company worldwide more efficient, safer and customized solutions. In special overseas projects, contribution of local workers to the project, so-called "local content" is often required, here our specialists stand by for quality monitoring.
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