Four Reasons to Choose Dundas Now!
Top Choice Awards!
Dundas Woodwindows & Specialties Inc. is proud to say that we have been voted top window and door company in the GTA six years in a row!
Complicated windows & doors? No Problem! We offer many customizable options to fit your design criteria!
Dundas carries industry leading window and door brands like Andersen, LePage and Ostaco to ensure you get the quality you deserve.
30+ Years Experience!
Proudly serving the GTA with a blend of knowledge, expertise and industry leading products since 1985. We know windows and doors!