Credentials
Download this helpful guide to read about how DGCOS & ASSURE work together to cover and certify your home improvements.
What does ‘Assure’ mean for customers?
…A greater level of protection.
High quality windows and doors can be a significant investment for homeowners.
This scheme offers customers the confidence they require by using Assure-certified installer.
When customers choose an Assure-certified company, homeowners will be assured that:
All perspective members are rigorously vetted before being allow to join our trusted network of installers. DGCOS have put in place a 12 point accreditation process in which every member must satisfy before being offered membership.