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Home » Professionals » Declarations » Warranty

Warranty terms

Excellent thermal insulation values and perfect security are matter of fact with Rationel windows and doors. Our products are built to last but, if you need us, we’ll be there.

Download Warranty Terms

Windows and doors done the right way

Contact

  • Rationel Windows
  • The Forum, Ground Floor
  • Lancaster Way, Ermine Business Park
  • Huntingdon
  • PE29 6XU
  • United Kingdom
  • Email: rationel@dovista.com
  • Tel: +44 1480 759 511

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@2021 - Rationel is a trademark of DOVISTA UK Ltd., Registration No. 2332292 | All rights reserved

NOTE!

If you purchased your windows and doors through a distributor, please report any issues directly back to the distributor as they will need to make the claim to Rationel. Your distributor will ensure you are updated during the process of the claim.

If you are unsure of who your distributor is or moved into a property with Rationel windows and doors already installed, please continue to submit the claim yourself.