Crowland Sash & Frame Ltd.

Unparalleled Custom Wood Windows, Doors and Entry Systems for Over 60 Years!

65 Shaw St., Welland, ON


Since 1956, We’ve been Your Custom Woodworking Shop in Welland, Ontario


Aristide “John” Rizzo arrived in Canada in 1948 with very little in his pocket. Together with his brother-in-law, Ivo Gambarotta, John started his own business producing wood windows in 1956. Over 60 years later, Crowland Sash & Frame Ltd. has remained a strong supplier of custom-made wood windows, entry systems, storm windows, sashes, and more. William Rizzo, the current owner, is the son of the business’ founder, John Rizzo.

About Us

A family-owned business since 1956, Crowland Sash & Frame Ltd. offers our customers excellent work and customer service with reasonable rates and subcontract workers that are highly reliable. Since each job is unique, we will work with you to achieve your desired result.

Our clientele consists of homebuilders, contractors, high-quality residential projects, and light commercial projects. Crowland Sash & Frame Ltd. is the only company in the Niagara Region that is specialized in providing wood windows and doors that are used in the renovation and customization of the area’s many historic buildings and homes.

Each job is unique - each job is different - whatever the customer wants,

we will work with them to achieve what they're looking for.

Andersen® Windows & Doors

Authorized Dealer of Andersen® Windows & Doors

For over 50 years, we have been a qualified dealer of Andersen® Windows & Doors. The Andersen brand is the most recognized and most used brand in the window and patio door industry. In 2003, Andersen Corporation® celebrated 100 years in business. Crowland Sash & Frame Ltd. is proud to be a Circle of Excellence dealer.

Dashwood® Windows & Doors

Authorized Dealer of Dashwood® Windows & Doors

We are proud to be part of Dashwood®’s optimism about their future as they continue to write the story of Dashwood® innovation, quality, selection, service and value. Proudly Canadian Owned & Manufactured!!!

Ostaco Windows & Doors

Authorized Dealer of Ostaco Windows & Doors

We have partnered with Ostaco to bring you high quality vinyl windows and entry door systems. All of Ostaco's windows are custom manufactured to your personal specifications. Ostaco is proud to say that they are committed to building a sustainable, green business.

We take your ideas and bring them to fruition with the highest level of quality. We guarantee that you'll be happy with the results. To get started on your project, call Crowland Sash & Frame Ltd. today!

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