Residential & light commercial 

We are here for you.

We are confident that our abilities and that of our talented staff make us stand out from our competition. We offer a wide variety of residential and light commercial services tailored to your window and door needs; we treat each customer with the utmost professionalism and respect. We take the time to listen to your window and door needs and will advise you of the best possible options for your project and budget.

We are here for you from initial project conception through to completion; we treat each project with meticulous attention to detail and guarantee our work will exceed your expectations.

We invite you to contact us if you have more specific service-related information or require additional information for your window and door needs. Simply complete the contact form and include your email or phone number so we can contact you to discuss your requirements.


We’d love to hear from you!





Mon - Fri: 9am - 5pm

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881 Exmouth St 

Sarnia, ON N7T 5R3

© 2023 St.Clair Windows & Doors