Windows Installations and Replacement in St Catharines & Welland
Enhance Your Home With Windows from Universal Windows
If your windows look outdated and don’t even operate properly then it’s time to install new windows. Whether you want a front entry door for your new house or need to replace your outdated, broken windows, we have the perfect solution for all your needs. At Universal Windows, we provide premium quality windows and doors throughout St Catherines, Welland, Niagara Falls and surrounding areas.
We have a wide range of products to ensure that you find exactly what you’re looking for. From durable awning and casement windows to stylish bay and bow windows, we can install windows of all types and styles.
As the most trusted Window Installations and Replacement company in St Catharines, and Welland, we bring over 20 years of experience to each job we take on. From installing a single patio door to replacing windows of the entire house, there is no job too big or too small for us to handle.
Service Area Includes: St. Catharines, Welland, Niagara Falls, Grimsby and the surrounding localities.

Free Estimates
Your free estimate includes an evaluation of your home that helps you choose the windows that are best suited for your house.

Maintenance Free
Wooden window frames require hours of regular maintenance, painting and clean up. Vinyl windows are maintenance-free.

Easier Cleaning
French Slider Tilt windows swing inwards without any lifting and makes cleaning windows easier than ever before.