Ottawa’s Largest Showroom

Windows, Doors & Siding!

“Buy Where the Contractors Buy!”

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Ottawa’s Best Selection of Windows, Doors, Siding and More!

Come buy where the contractors buy! We have Ottawa’s largest showroom for windows, doors and siding. Celebrating 50 years in business!

The Vinyl and Aluminum Warehouse offer many products for the exterior of your home including extremely energy-efficient solid PVC windows, and steel entrance doors.

All our windows & doors come from Canada’s greatest manufacturers including Gentek, North Star & Entryguard all three companies are known for incredible quality and include outstanding lifetime warranties.

All our windows & doors come from some of Canada’s best manufacturers, they are of incredible quality, and include outstanding lifetime warranties right here in Ottawa.

We also offer a huge line of quality aluminum and vinyl siding products from Gentek, and Mitten to cover all exterior exposed wood surfaces. In addition, we carry skylights, patio doors, storm doors, columns, aluminum flashings and more.

The Vinyl and Aluminum Warehouse has been a proud member of the Better Business Bureau since 1986 and has gained the trust of many contractors and homeowners in the greater Ottawa area.

We only use the highest quality materials to ensure the job is done right the first time and will stay that way for a long time to come.

We take pride in helping you find the best options and solutions to suit your home’s aesthetic design, low maintenance, and energy efficiency needs. At Vinyl and Aluminum Warehouse, we go the extra mile for our customers and if we do not carry what you need, we will steer you in the right direction.

Gentek Windows and doors
North Star Windows & Doors
Mitten Siding products