1 Hiring someone to build a small dormer the width of a single-or double-wide window can run $2,500-$5,000 or more, depending on size, the slope of the roof, the strength of the existing roof support system and other factors.2  A larger, more room-size dormer can run $5,000-$20,000.3  Prices may vary considerably by region.hat should be included: Additional costs: 1  To add a dormer, a hole is cut in the roof, the dormer frame is erected, then it's roofed, waterproofed and finished to match the rest of the house. 2  A dormer can be built in place piece by piece, or it can be framed on the ground and lifted into place.
Nearest major airport to Quebec City, Canada: The closest major airport to Quebec City, Canada is QuÃ©bec City Jean Lesage International Airport (YQB / CYQB). This airport is 13 km from the center of Quebec City, Canada. If you're looking for international or domestic flights to YQB, check the airlines that fly to YQB. Search for direct flights from your hometown and find hotels near Quebec City, Canada, or scroll down for more international airports or domestic airports.
Best Times to Visit Quebec City. The best times to visit QuÃ©bec City are June through September and December through February. During the summer and winter months, the city's social calendar is booked solid with festivals.