WARRANTY: We guarantee our repair will restore the strength to your windshield and improve its appearance. Your satisfaction is guaranteed. If our repair fails by cracking further within 1 year from the date of the repair, our liability is limited to the amount paid for the repair. We reserve the right to inspect the failed repair before refunding any amount paid for the repair. When windshield repair work is completed, you will receive a Warranty Certificate. Your Warranty Certificate is your proof of service and must be presented when making a claim against this warranty.