Question source for awning material


i have a customer who wants to

letter 2 existing older awnings (material looks very similar to scrim banner material)

replace material on 1 (big tear at the top)

replace or repair 1 that is bent ("kissed" by a tractor trailer, turning a corner)

2 questions:

is there a better source for material than sailrite?

can i do this myself? (if appears simple enough, measure, cut, hem with the juki, install)

am i over simplifying a complex task?

customer is considering simply eliminating the severely damaged one?

is there a good wholesale to the trade company?
Illuminated Image is a good wholesale source for awnings. For a one off project, I don't think it's worth the effort to learn to do it yourself. Guess it depends how ambitious you are