Porto Window And Doors - Loewen Windows

Our devotion to environmental conservation is demonstrated by our commitment to offering products made exclusively by companies that prioritize green manufacturing and disposal processes. Moreover, the products we select are specifically designed for longevity and energy efficiency. Over 90% of the products we distribute are made and manufactured in Canada by Canadian owned and operated businesses. Porto Windows and Doors Inc.’s support for Canadian businesses and manufacturers contributes to the enrichment of our local communities and directly impacts our economy in positive ways. By providing Canadian made products we also ensure that high labour and health & safety standards are employed in the manufacturing process of our products and that our carbon footprint is kept at its minimum.


7290 St.Jacques
Montreal, QC, H4B 1W1


Phone: 514.484.6203


Mon-Fri: 9am-5:30pm
Sat: 9am-4pm
Available by appointment outside of office hours

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