new roof construction vs roof replacement 4

https://wool-wiki.win/index.php/Why_a_Builder-Grade_Roof_Might_Be_the_Smartest_Choice_for_Your_Austin_Home

Roof replacement is your go-to when the existing structure is sound but the shingles are shot. New roof construction starts from scratch, allowing you to choose the pitch, shape, and materials. If your current roof has rot, sagging, or structural damage from age or weather, a full tear-off and new build is smart. Replacement is faster and cheaper, but new construction offers more design freedom and can better match your home's style.