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Avantea Steel Solutions

Industrial Chimneys and Steel Chimneys

We design, manufacture and install steel chimneys and industrial chimneys from 15 to 150 m (50–490 ft) – built on more than 200 years of collective experience with steel solutions.

As a Danish manufacturer of industrial steel chimneys and stacks, we take care of everything – from estimation and engineering to production, installation and maintenance. We deliver cost-effective, reliable solutions worldwide, supported by advanced technology and skilled professionals

1000+ Chimneys designed
100+ Skilled employees
1000+ Projects managed

From Estimation to Maintenance

We handle the entire process when you need a new industrial steel chimney or stack: engineering, stack fabrication, installation and support under one roof. That means fewer interfaces, shorter decision paths and more time for the parts of your project that need your attention.

Estimation

When you partner with Avantea, you get precision and speed from the very beginning. Our estimates give you a realistic picture of cost and schedule for your steel chimney project, so you can submit competitive bids with confidence.

Estimation

Design and Verification

We design industrial steel chimneys and stacks that meet your specific requirements and the highest industry standards. Our engineers design every steel chimney in full compliance with Eurocodes or American standards, ensuring durability, safety and optimal performance – and we verify existing chimneys when your plant or equipment changes.

Design and Verification

Production

At Avantea, we handle all aspects of custom steel chimney solutions, so you can focus on the critical parts of your project. Our steel chimney factory covers 6,000 m² of in-house production, with advanced digital process control and full compliance with Eurocode and American standards, delivering safety, performance, and seamless project management — giving you peace of mind at every stage.

Production

Installation

At Avantea, we provide a full-service industrial steel chimney installation package, ensuring a smooth and efficient process from start to finish. Our expert team manages every detail, from transport and safety documentation to the final installation, so you can focus on your core operations.

Installation

Inspection and Maintenance

Regular inspection of your steel chimney is key to keeping it safe, efficient and compliant with industry standards. We offer a complete service concept for steel chimneys and industrial chimneys, helping you avoid costly repairs and downtime by identifying issues early.

Inspection and Maintenance

Repair work

At Avantea, we make sure your industrial steel chimneys stay safe and efficient, so you can avoid the risk of costly repairs and unexpected downtime. Whether it's regular maintenance or an urgent fix, we act quickly to keep your operations running smoothly, giving you peace of mind and minimizing disruption to your business.

Repair work

References

Explore a selection of the steel chimneys we have delivered to power plants, biomass and waste-to-energy plants and industry across Europe – from 43 m in Beckum to 91 m in Hannover.

See all references