About Us

About Modern WindowsPersonalized Approach

Whether you’re building a new home, renovating, or simply want to replace the windows and doors in your home let our friendly and knowledgeable staff help you choose the right windows and doors for your needs. At Modern Windows in St. Catharines, we educate the consumer to make the right decision and provide them with only the best quality products for their life long investment.

Excellence and Professionalism

We are dedicated to innovation and design, quality products and excellence in customer service. All of our staff is professional and love what we do – let us provide you with the right products for you and your family to enjoy.

Lifetime Warranty

Click here to view information about our warranties.