Replacement Windows Ajax

ON Star Windows & Doors takes pride in offering finest-quality doors and replacement windows in Ajax. We are an established and reputed company, known for our professional and skilled installation services in Ajax. We strive to protect your family while also providing unobtrusive views of the outdoors with our extensive doors and windows range.

ON Star products are available in a wide variety of configurations and colors to suit your personal requirements. We install front and patio doors, as well as, windows that are architecturally designed to easily incorporate into new, as well as, existing properties.

Windows Replacement, Repair and Installation Ajax

So, if you want to give a new look to your home, or your windows have degraded over time, we are here to help you with our team of skilled installers. We take special pride in the experience of our team, in addition to the beauty and the details of all our products.

We offer a matchless combination of best-quality doors and replacement windows, installed with perfection to provide a highly resistant barrier to forced entry while maintaining natural ventilation without impeding on the aesthetic qualities of the environment.

Our extensive selection of products includes, hung windows, casement windows, Awning Windows, Bay and Bow Windows, Slider Window, Picture and Shape Window, as well as, Entry Doors and Patios Doors.