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 :+ n& O9 u+ _7 t9 R* @
7 O/ Y W1 q- p) f3 ?/ R- f http://www.edmonton.ca/bylaws_li ... d-improvements.aspx + d) ]& I6 d: c* J' b |* @ " f. L4 }$ y8 z"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:, Z8 C3 g0 k T& B
0 X2 R2 N6 j4 V3 ]5 A•Roof replacement 4 A3 J' M- P8 H/ i) b•Painting and re-tiling / @3 G) n7 l* `0 G
•Carpet replacement + d0 W9 q% M' s; X+ [4 Y# L' [
•Basement drywalling + q C2 q0 O& \9 {" ?/ Z. U
•Counter top replacement " X- M0 j$ ]# L5 U) k•Cupboard door alterations u* C) `* d p/ } W7 Q( n9 U•Window replacement (for same size) 8 B& a6 Z' Z- ` l4 V3 `* x$ E•Door replacement (for same size)"