RENOVATION SERVICES ON OFFER IN TORONTO Design and Consulting Service fees: Selecting an interior designer or architect can include into the cost but typically ends in a more customised and skillfully executed task. Design fees can vary greatly but commonly vary from 10% to twenty% of the entire renovation cost. https://oxodirectory.com/listings12798683/city-of-toronto-home-renovation-permits-the-greatest-guide-to-toronto-home-renovation