G12® Road Hazard Guarantee

G12 Road Hazard Guarantee LogoWhen Glass Doctor® of Birmingham's trained specialists replace your windshield, you can count on the quality of our work. We’ll restore safety to any vehicle compromised by windshield damage. Our specialists will also make sure your window is as clear as it was prior to the damage so that your vision is unobstructed. In addition, we offer a windshield replacement guarantee to ensure that if your windshield is damaged after we replace it, you'll be protected.

Maintaining Quality

  • High, consistent standards:We adhere to the high standards set by the Auto Glass Safety Council™ (AGSC).
  • Reliable adhesives:The only adhesives we use are approved by the AGSC, so you’re assured of a proper seal that will last.
  • Original equipment manufacturer glass:Our specialists will use only original equipment manufacturer (OEM) glass to ensure that your new windshield is as good as the one that came factory-installed.

G12® Guarantees

Glass Doctor of Birmingham gives every customer purchasing a windshield installation our free G12 Windshield Road Hazard Guarantee. If your windshield is damaged within 12 months from when we replace it, we’ll repair or replace your windshield for free.

If your windshield can be safely repaired, we’ll fix it. Repairs are less expensive, quicker and more environmentally friendly than replacement. If a repair isn’t a safe option, we’ll replace your damaged windshield. This one-time only windshield replacement guarantee doesn't include labor, kit, molding or clips.

For added protection, consider adding our G12 Value Package to your installation protection plan. This package includes installation labor and materials. Plus, this package includes new wiper blades and Clear Choice™ windshield treatment to your packages. Clear Choice forms a protective barrier after just one application, helping to keep your windshield scratch and stain-free.


Any G12 guarantee is good for 12 months, and claims must be reported to the original installation center. Coverage is limited to normal road hazards and service must be performed at a Glass Doctor location.

To find out more about our windshield repair and replacement, schedule an appointment with Glass Doctor of Birmingham today! You can't beat our repair and protection guarantee!

Some exclusions may apply.