Generally, our windshield repair can restore 75% – 95% of the optical clarity of the damaged area. The final result will depend on several factors such as the severity of the damage, age of the windshield, and the amount of contamination in the damage. While we do our best to restore damaged windshields to the best clarity, the repair work will be not completely invisible. A slight blemish or imperfection where the impact occurred is normal. In most instances, the restored area will look like a small water spot or bug splat.