Are Roof Dormers a Worthwhile Home Addition? Roofing by Thomas Manuel - June 13, 2017March 29, 20180 Regardless of whether you are arranging a home rebuild, rooftop substitution update, or building another development home, rooftop dormers are a comment about simultaneously. Dormers are regularly disregarded, as most haven't heard the term previously. Yet, regardless of whether the term is unfamiliar to you, it is exceptionally likely that