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Seaway Aluminum is an industry leading Windows and Doors supplier across the GTA. 

It all started in 1979 when a very talented supplying individuals and comspanies with the products they need. We were founded in 2000 by Jane Doe, and have been located in San Francisco ever since. Learn all about seawayaluminum and what we offer by giving us a call. We’ll be happy to assist you with any information regarding a specific product or service.

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Seaway Aluminum is a proud member of Canada's Premium Renovator Program.

There are many window and door installers, but very few specialists. Gentek Premium Renovator Program represents a network of indepent contractors across Canada who are committed in service, workmanship and professional business ethics.

With us you are guaranteed to receiving:

CONFIDENCE in dealing with a nationwide standard of excellence.

QUALITY backed by written guarantees of workmanship and product warranties.

VALUE with service, workmanship and products to enchange your home investment.

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