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$ h0 P3 a& U3 D/ \+ c: m* v+ T' B! [/ Z% W http://www.edmonton.ca/bylaws_li ... d-improvements.aspx 0 B0 M1 X9 P7 ?! s# r( V6 q5 j4 W" J1 i* X, r5 v
"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: 5 c' @ f* @( m& j# I/ i2 Q" v* r6 \0 ^6 j% s8 ~1 M% m7 r7 f
•Roof replacement 7 Z* H- j/ s g0 w•Painting and re-tiling 8 h3 [9 t* f% R•Carpet replacement ) P7 {0 S5 x7 e$ v•Basement drywalling 9 Z8 x, c) h6 A' p•Counter top replacement m0 k9 G8 n; h e9 m$ @- B
•Cupboard door alterations * J6 b+ ]6 |. G! p1 l•Window replacement (for same size) * r1 t; ?; b4 p# A# r& Z6 x
•Door replacement (for same size)"