Replacing a patio door is one of the most effective ways to improve natural light, comfort, and energy efficiency in your home. When installed correctly, a new patio door creates a smooth connection between indoor and outdoor spaces while helping protect your home from drafts, moisture, and heat loss. Homeowners across Southern Ontario often ask what patio door installation involves, how much it costs, and why professional installation matters. This guide explains the process

Sliding patio doors enhance your home’s light, space, and functionality. Learn how Tricity Windows & Doors can install your perfect patio door.