
Our guarantee: 5 years of peace of mind
All systems supplied and installed by DueBi are covered by a full 5-year warranty, which is much more extensive than industry standards.
A firm commitment to quality, reliability and customer satisfaction.
What the warranty includes
Our 5-year warranty includes:
- Free service for covered faults and defects
- Genuine and compliant spare parts
- Skilled technical support, carried out by in-house staff
- Regular checks and audits included in care plans
All details are always specified in the contract, clearly and transparently.
Extended warranty + scheduled maintenance
In addition to basic coverage, you can choose our scheduled maintenance contracts to keep your facility running efficiently and safely.
A way to prevent failures, reduce long-term costs, and extend the life of the plant.

What the warranty includes
Our 5-year warranty includes:
- Free service for covered faults and defects
- Genuine and compliant spare parts
- Skilled technical support, carried out by in-house staff
- Regular checks and audits included in care plans
All details are always specified in the contract, clearly and transparently.

A concrete commitment with no surprises
With DueBi, the guarantee is real, comprehensive and transparent.
No hidden clauses, no uncertainty-just reliability and customer care, as we have been doing for over 40 years.