Aluminium Cosmopolitain inc. specializes in installations of residential and commercial windows, doors and siding. We offer the highest quality products for energy efficiency and durability. We pride ourselves on fair pricing and friendly,
reliable service. We serve the greater Montreal area including the West Island.
Contact us at your convenience for a FREE estimate!
Aluminium Cosmopolitain inc. is a quality contractor with 34 years of experience and has earned the coveted
title of Gentek Premium Renovator™.
Gentek Premium Renovator™ - The Gentek
Premium Renovator program represents a
network of independent contractors across
Canada who are committed to a uniform
standard of excellence.
Community Longevity – Aluminium
Cosmopolitain inc. has provided
quality replacement of windows,
doors and siding in Montreal, the
West Island and surrounding areas,
Workmanship - Aluminium Cosmopolitain inc. provides superior attention to detail
on each project to ensure that the job
is completed on time.