Don't use GDR or whatever many names they use.

*******! They demand full payment before work wil commence, then never to be seen after they have received a full deposit. They trade under many different names (Universal garage doors, GDR, Rollershutterdoors, RSDSA, SA Rollershutterdoors to name a few). When one call to follow up they have a million excuses and stories. They use the following numbers: *** / *** / *** / *** / *** / *** / ***