No Permits required for changing your roof, regardless what zooning you are in. These are totally different concepts. Anyway, see the following link to city of edmonton : ! [ z8 @+ a- L, w( |1 {4 w* t& | http://www.edmonton.ca/bylaws_li ... d-improvements.aspx' x; x( N2 P: t! H% l
7 s4 r; `5 q" L, G& E% ]"Some alterations do not require permits. When renovations are done to a property without altering any part of the structure, permits are not required. This applies to: ; r! s C- v: a( R' d3 \7 H4 g+ A* s4 g1 U# z; B% Q* ~
•Roof replacement 8 v% Q9 v3 r# b/ v: v
•Painting and re-tiling ' `" n: U3 C# b" P7 [
•Carpet replacement 3 N) }! o" p3 o& \2 i•Basement drywalling 2 C2 Q: l ?- j1 e' T•Counter top replacement ( o. v0 R6 C8 u1 D s3 u+ b
•Cupboard door alterations / X" L- d" w9 }% p( \7 S& X+ Y
•Window replacement (for same size) 2 I8 J+ D* e3 F' C# e•Door replacement (for same size)"