Your health and safety are our highest priority during this time. Click here for our precautionary measures.
Still open to serve you.

G12® Road Hazard Guarantee


Need sneeze guard installation?

Call Glass Doctor of Carterville today at (618) 997-1233


G12 Road Hazard Guarantee Logo

Glass Doctor® of Carterville, IL provides a windshield repair guarantee on every windshield we fit. Should your windshield be broken or cracked within 12 months of installation, our team will repair or replace the glass for free. This offer does not include labor, molding, kit or clips.

Glass Doctor of Carterville, IL also offers the G12® Value Package for drivers who want more protection than the standard G12 Road Hazard Guarantee. The Value Package includes the windshield glass plus installation costs.


  • The G12 guarantee period is 12 months.
  • Claims must be made to the Glass Doctor center that fitted the original windshield.
  • Glass Doctor of Carterville, IL will always attempt a repair before doing a full replacement, saving you time and money. A repair does not invalidate the remaining term of the guarantee.
  • Service must be performed at a Glass Doctor shop.
  • Covers normal road hazards only.


  • Excludes damage from collisions, intentional acts, acts of God or fraudulent damage.
  • Excludes buses and Class A motor-coaches as well as class seven and eight heavy duty trucks.

Call today and speak to a member of our team to find out more information about windshield replacement or our windshield repair guarantee.

Some exclusions may apply.