How to Repair a Windshield

Windshields are designed to take the impact of rocks and debris from the road, but it’s inevitable that they will eventually get damaged. It’s important to have the damage repaired promptly so that it doesn’t worsen and weaken the integrity of the windshield, which can compromise the driver’s safety on the road. The good news is that with the right tools and techniques, it’s possible to repair windshield chips and cracks in many cases.


Whether your car has a single chip or long crack in the windshield, it’s important to choose a reputable service that adheres to industry standards. Check for certifications such as the National Windshield Repair Association (NWRA), and make sure you get a clear cost estimate before booking an appointment. You may want to ask the company about their warranty and whether they work with insurance providers.

When deciding on a windshield repair service, it’s also important to understand the difference between DIY and professional services. DIY kits typically include everything you need to perform the repairs, but they often have limited warranties and do not provide the expertise necessary for optimal results. Professional technicians use specialized tools and materials to fix the damage, and they can often repair or replace cracked or damaged windshields that you would not be able to do at home.

There are many different types of windshield damage, and each type requires a different approach to repair. For example, a chip pit is similar to a pothole in the road and can usually be repaired easily. On the other hand, a bullseye break has a circular impact point with a dark ring around it. This damage can be more difficult to repair, as the cracks will likely spread across the glass and impair the driver’s vision.

Another type of damage that can be tricky to fix is a floater crack, which is a crack that doesn’t reach the edge of the windshield. These cracks are often caused by stone-breaks that have deteriorated into fractures.

A common mistake that people make when trying to repair their windshield is pouring oil over the damage, which can make it look better but not actually improve the condition of the glass. In fact, this can cause the cracks to reshape and develop additional cracks.

Taking care of your vehicle is an excellent way to help prevent windshield damage, but even if you’re careful, it’s impossible to avoid all accidents on the road. Bumpy roads and slamming the brake or car door can put extra stress on your windshield, which can enhance any existing damage or create new cracks. Taking your car to a reputable auto shop can reduce the risk of these incidents, and you can also minimize damage by driving slowly on rough terrain until you have time for a repair. You can also keep your windshield protected by putting clear tape over any damage until you have an appointment to have it fixed.