Looking for doors in Markham? The possibilities and options are virtually endless. We have been installing doors in Markham since 1997. We primarily install fiberglass doors in Markham, but also carry wood and steel doors. Shown here is a fiberglass double entry door with leaded glass and a single raised panel below. The panels are known as Executive Panels. They are cut into the fiberglass door slab and offer deeper more defined moulding detail. Locks are oil rubbed bronze Emtek.