Landmark Home Solutions was established and based in St. Catharines, Ontario Canada. They are one of Canada's premier manufacturers and installers of custom made windows and doors.
1st issue - Poor install. Poor caulking with gaps and air bubbles on windows and doors. Left huge chunks of old caulking from the old window and caulked around it. Nail holes in the door frame because they didn't have the properly sized trim. The door handles were brushed nickel but the hinges were black. Didn't finish the walk-up attic windows. Left bulging expansion foam and uncut shims
2nd issue - warranty service They came in November and it's now August of 2021, have not heard back.
