DUOL AirDome – a legacy of innovation, quality and service.

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From the very beginning, DUOL single goal has always been to provide the very best custom-designed air-supported dome available to meet the specific needs of our customers.


Today, when a customer chooses the DUOL Team, every aspect of their air-supported structure project will benefit from our 30 years experience and unsurpassed professionalism.

By staying focused on attending to even the smallest details while providing outstanding service, expert technical sales support and follow-up, plus all the latest technological advances, DUOL has earned a reputation as the most trusted name in the air dome industry.

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Quality is our Priority

As a certified company with the ISO 9001:2015 quality standards, we apply this standard to every operation within DUOL organisation. DUOL follows strict ISO 9001:2015 quality standards in every process to ensure client safety and on time delivery.

Creditworthiness certificate warrants for our business excellence. Our certificate guarantees that we will be a reliable partner now and also in the future.

Solid company organization, worldwide references, innovative solutions: In 2013 DUOL was awarded “Best managed company in Slovenia”.

The Slovenian Chamber of Commerce and Industry’s Award for exceptional business and entrepreneurial achievements of 2018.

Building a better future in a better way

DUOL provides a full service including initial consultation, design, production, groundworks, dome installation and maintenance services.


The road to excellent after-sales services

After you purchase a DUOL air dome you rely on the most experienced group of professionals in the world. DUOL offers clients an efficient and fast worldwide support during and after the warranty period. Immediate technical support for clients can be organized in a very short time with fly-in interventions of DUOL technicians. Spare parts support with the standard first aid kit are guaranteed, with crucial spare parts already in stock ready for sending.

Contact us
Or Call us at +386 1 3601 400
  • Analysis and resolution

  • Worldwide service

  • Constant spare parts availability

  • After sales service

  • Long warranty