We put all our know-how knowledge to design a quality product, durable and efficient. With pride we offer this service to you knowing that you will be 100% satisfied. The GROUPE Royalty guarantee is, once again, to offer you peace of mind. Our guarantee include:

  • An authenticated guarantee certificate.
  • A one-time transferable guarantee when selling your home.
  • A Limited Lifetime Warranty on doors and windows and a 7 year warranty on their installation.
  • The belief of having made the right choice.

We will always be there for you. It is also that, we are offering the best service. 

Read our warranty