Service
Holistic Support Throughout the Entire Lifecycle
IWG Service stands for fast, professional, and straightforward services from a single source. We support our customers with tailor-made solutions throughout the entire lifecycle of industrial plants and glass melting furnaces.
Our experienced team of qualified engineers, technicians, and assembly specialists is always competently at your side – from technical consulting and assembly to maintenance, repair, and commissioning. Through high service quality, short reaction times, and international readiness, we offer efficient services at the highest technical level.

Service
// IWG Glass Furnace Construction
How It Works
Planning and Engineering
Consulting, planning, and turn-key projects – from initial concept development to ready-to-use implementation. As an experienced partner, we comprehensively accompany our customers through all project phases.
Efficiency through Optimization
In modern glass production, energy efficiency is the decisive competitive advantage. Our engineering services go beyond mere planning: We analyze existing plant concepts and develop strategies for a significant reduction of the CO2 footprint. Through precise calculations for heat recovery and the use of modern insulation techniques, we optimize the thermal efficiency of your glass melting furnaces.
Our Range of Services Includes:
Energie- & Glasqualitäts-Check: Berechnungen zur Optimierung des Verbrauchs bei höchster Glasqualität.
Entwurfs- & Ausführungsplanung: Berücksichtigung technischer, wirtschaftlicher und energetischer Anforderungen.
Projektsteuerung: Koordination aller beteiligten Gewerke für eine reibungslose Umsetzung.

Technical Planning with CAD
For precise project implementation, we rely on state-of-the-art CAD technologies. We create all technical documents:
Layout- & Fundamentpläne
Statische Berechnungen
Statische BerechnungenSchema- & Fließpläne
Einbau- & Montagepläne
2D- & 3D-Modellierungen
This methodical combination of technical precision and forward-looking calculation forms the foundation for risk-free realization.
Our Benefits
Research, Development, and Special Plant Construction
In the field of research and development, IWG initiates innovative projects together with renowned institutes. The goal is the continuous optimization of energy consumption and the sustainable improvement of glass quality.
On-site manufacturing: Manufacturing takes place directly at the IWG company headquarters. We consistently rely on high-quality materials and precise processing.
Innovative Beheizung
Lösungen für die fossile Befeuerung sowie zukunftsweisende elektrische Zusatzbeheizungen (Boosting-Systeme).
Präzise Steuerung
Mess-, Regel- und Antriebstechnik für homogene Schmelzphasen und exakte Temperaturführung.
Automatisierte Einlegetechnik
Entwickelt für präzise und effiziente Prozesse innerhalb der Schmelzphase.
Stahlbau
Robuste und maßgeschneiderte Anlagenkonstruktionen als „Plug-and-Play“-Lösungen.
\"We transform complex technical challenges into ready-to-use competitive advantages.\"
How It Works
Worldwide Service for Glass Melting Furnaces
IWG offers worldwide service and reliably supports customers throughout the entire lifecycle of glass melting furnaces. Our international service team is ready for new construction projects, modernizations, and optimizations.
Our Global Service Offering Includes:
Bauleitung & Montage
Glasablassen
Mitarbeiterschulungen
Inbetriebnahme & Tempern
Technische Beratung

Downtime Management
Unplanned downtimes are the biggest risk in the glass industry. Our specialists perform hot repairs during ongoing operation (e.g., replacement of burner bricks or renovation of the arch) to extend the lifespan of your furnace without complete draining.
Strengths
Quality Assurance and International Standards
The high quality standard of our services is continuously developed through close cooperation with renowned external consultants from universities, research institutes, and industry. Every project undergoes a strict quality assurance process with us, which considers all technical, economic, and energetic aspects.
Our customers benefit from transparent project communication, on-time delivery, and technical documentation that meets the highest global standards. This gives you the assurance that your investments are protected long-term and your systems always operate at their optimum.