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Windshield Damage: When to Repair and When to Replace

Updated: Dec 5, 2024

Your windshield is more than just a pane of glass; it’s a vital safety feature of your vehicle. When it’s damaged, deciding whether to repair or replace it can be tricky. The right choice depends on the size, type, and location of the damage, as well as your car’s safety features. Let’s break down when to repair and when replacement is your best option.


When Should You Repair Your Windshield?

Windshield repair is often faster, more affordable, and less invasive than replacement.


You should consider repair if:

  • The Damage Is Small: Cracks smaller than 6 inches or chips smaller than a quarter can usually be repaired.

  • The Damage Is Not in the Driver’s Line of Sight: Repairs can leave minor distortions, which might affect visibility if they’re directly in your line of sight.

  • The Damage Is on the Outer Layer: Windshields are made of two layers of glass with a plastic laminate in between. If the crack or chip only affects the outer layer, it’s a candidate for repair.

  • The Crack or Chip Is Fresh: Fresh damage is easier to repair. Dirt and debris in the crack can make repairs less effective.


When Should You Replace Your Windshield?

In some cases, windshield replacement is the only safe option.


You’ll need to replace your windshield if:

  • The Crack Is Longer than 6 Inches: Large cracks compromise the structural integrity of the glass and cannot be safely repaired.

  • The Damage Is in a Critical Area: Chips or cracks in the driver’s line of sight or over sensors (such as ADAS cameras) require replacement for safety and functionality.

  • The Crack Reaches the Edge of the Windshield: Edge cracks can quickly spread and weaken the entire windshield.

  • The Glass Is Severely Damaged: Multiple chips, cracks, or shattered glass require full replacement to restore safety.

  • Your Windshield Has ADAS Features: Modern cars with ADAS sensors, such as lane-keeping assist or forward collision warning, often require recalibration when a windshield is replaced. If the sensors are affected by the damage, replacement is necessary.


Why the Right Choice Matters

Making the right decision between repair and replacement isn’t just about cost—it’s about safety. Your windshield provides up to 45% of the structural strength of your vehicle in a rollover accident. Driving with compromised glass puts you and your passengers at risk.


How to Decide: Repair or Replace?

When in doubt, consult a professional. A qualified technician can assess the damage and recommend the best course of action based on your windshield’s condition and your car’s features.


Cost Comparison: Repair vs. Replacement

  • Repair: Generally costs between $50 and $150, depending on the extent of the damage. Most insurance policies cover repairs with little to no deductible.

  • Replacement: Costs range from $200 to $600 for standard vehicles but can exceed $1,000 for cars with advanced sensors or special glass.


Preventing Future Windshield Damage


To minimize the need for repairs or replacement:

  • Avoid following vehicles too closely, especially on gravel roads.

  • Park in sheltered areas to protect your windshield from falling debris or hail.

  • Address chips and cracks immediately to prevent them from spreading.


We Can Help!

At SecureAuto Glass and Calibration, we specialize in both windshield repairs and replacements. Our experts assess your windshield’s condition and provide honest recommendations. We also handle recalibration for ADAS systems to ensure your safety features function perfectly.


A damaged windshield is more than just an inconvenience—it’s a safety hazard. Knowing when to repair and when to replace can save you time, money, and, most importantly, keep you safe on the road.


Need help deciding? Contact us today for a free consultation!

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