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 : % y" [5 M; {7 m- F0 O; x5 T6 H0 O7 ]/ x- D! e http://www.edmonton.ca/bylaws_li ... d-improvements.aspx 7 u; i5 T' U3 ?4 u6 V & A" \) J4 V |4 I; ^- X"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: . {9 M/ [9 ^$ w1 t ( B, a( W0 {6 c& s8 h•Roof replacement " K+ e8 v& k/ g3 Z•Painting and re-tiling / [7 \/ k" K$ `# K4 [1 A7 P2 i
•Carpet replacement 5 |+ T* ^! h$ a& E8 k( U4 A* @" z•Basement drywalling ) p s* o' Y8 X* l+ J8 \) @+ I2 V
•Counter top replacement 2 ]' }9 f' q8 z0 P z. J' v•Cupboard door alterations % K/ l- f9 C. l•Window replacement (for same size) ) m5 L/ E0 v! w% N" D+ H
•Door replacement (for same size)"