Pre-Approval Form

Request Information


Resources

FAQ

How long will the new windows and doors last?

They will last the lifetime of your home. With our hands down best in the business warranty we stand behind our promise to ensure you peace of mind. No fine print and fully transferable to... Read More

View All

We were satisfied with the installation work area was cleaned up and installers were friendly and knowledgable for the installation the only issue that we had was the finish causing on the outside... Read More

-John Leonard and Linda T
View All

4 Best Window Styles For Your Kitchen

Your kitchen is probably the most used room in your home, aside from your bedroom. You spend a lot of time in the kitchen, so it makes sense that all the details are just right.… Read More

View All

Partners

Click for the BBB Business Review of this Windows in Thorold ON
Sign up to receive special offers and promotions from Landmark

© 2017 Windows & Doors Installation Company - Landmarkquality.com. All Rights Reserved.
Top