Repairing window glass typically involves these steps: First, assess the damage’s extent, noting cracks or chips. Next, prepare the area by cleaning it thoroughly. Apply a glass repair kit, filling cracks or chips with resin or adhesive. Use a curing agent, often UV light, to harden the repair material. Once cured, remove excess material and polish the surface for a smooth finish. For more severe damage, consider professional assistance. Prevent future damage by avoiding excessive force on the glass and promptly addressing any new cracks or chips. Regular maintenance and care can extend the window’s lifespan.