Paying for materials before a job starts is normal. However, no reliable roofer will ask for full payment before doing any work. A small deposit is standard, but the rest should be paid after each stage—or once the job is done.
Read The Guset Blog: https://globalpostnews.com/warning-signs-you-may-be-working-with-an-unqualified-roofing-contractor/
English
Arabic
Spanish
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek