i

About Us

Since 1979

At A1 Unique Installations we provide you with professional product advice and expert installation.  Our approach is simple.  We meet you at your home to discuss your window and/or door needs, take measurements, get back to you with a quote and our certified Window Wise™ installers provide expert installation.  Our Canadian made products are Energy Star® rated, our prices are competitive and the best part is no high pressure salesperson will enter your home!

We pride ourselves in being a family owned business since 1979.  Together with our long term employees, we have built a credible reputation in St Thomas, London and surrounding area for expert installation and superior customer service at a reasonable cost.

Our showroom is located at 16 Barrie Blvd, Unit 5 in St Thomas.  We welcome and appreciate the opportunity to discuss your window and door needs.

John Brouwer & Bob Brouwer

A1 LOGO

Get your FREE

No Obligation Quote

st-thomas-window-wise-logo
sawdac-window-door-logo
st-thomas-window-wise-dealer
A1 LOGO

16 Barrie Blvd, Unit 5, St Thomas, Ontario N5P 4B9

Scroll to Top