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 :% Q$ g5 K$ h" J( A" |. J
0 |* R8 M/ j' K http://www.edmonton.ca/bylaws_li ... d-improvements.aspx % h/ R* v' Q: x: q# m3 f/ y # D0 X2 \! l- Z9 c, l9 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:$ \" u* K5 C$ P
C8 ^" p5 Y) Z z' |5 ~2 f* e. L8 d•Roof replacement 8 ^6 C! T! }/ l5 }6 J
•Painting and re-tiling . b: d* Y; R3 B7 K
•Carpet replacement 1 t, i1 U3 g/ Z n
•Basement drywalling ( A% n7 C& T& R' p0 ]+ V' K2 F•Counter top replacement - [; q: K }- k/ O•Cupboard door alterations 5 J+ h% A) s1 G
•Window replacement (for same size) ` {2 D# y: r( x
•Door replacement (for same size)"