Windshield damage is more common than most people think. Small cracks or chips can show up after a rock hits the glass, a sudden temperature change, or a minor collision.
But when should you repair the glass? Is it safe to keep driving? How much will it cost? Here’s what you need to know to make smart decisions about windshield glass repair.
What Counts as Windshield Damage?
Not all windshield damage looks the same. Some types are more serious than others. Here are the most common types:
- Chips – Small divots or craters from debris impact
- Cracks – Long, thin lines that spread over time
- Star Breaks – Cracks that branch out from a central point
- Bullseyes – Circular damage with a clear impact center
- Combination Breaks – A mix of chips and cracks
Even if the damage looks minor, it can weaken the glass. It also affects visibility and may get worse with time.
When Should You Get Windshield Glass Repaired?
Don’t wait too long. Minor damage can grow into a bigger problem quickly—especially if you hit a pothole or experience temperature swings.
You should consider repair if:
- The chip is smaller than a quarter.
- The crack is shorter than 6 inches.
- The damage isn’t in your line of sight.
- The break hasn’t penetrated both layers of glass.
If the damage is too large or deep, you’ll likely need a replacement instead.
Is It Safe to Drive With a Damaged Windshield?
Not always. Even small cracks can:
- Obstruct your view while driving
- Weaken the windshield’s structure
- Increase the risk of shattering during an accident
Windshields are part of your vehicle’s safety system. They help support the roof and keep airbags working as intended. If the glass is compromised, so is your protection.
How Does Windshield Glass Repair Work?
A professional repair shop uses a specialized process:
- Clean the damaged area. Dirt and debris are removed to prep the surface.
- Inject resin. A clear resin is pushed into the crack or chip.
- Cure with UV light. The resin hardens under a UV lamp.
- Polish the surface. The technician smooths the area to restore clarity.
The goal is to restore strength and prevent the damage from spreading. You may still see a faint mark, but the repair helps preserve the glass.
How Long Does a Windshield Repair Take?
Most windshield repairs take 30 minutes or less, depending on the size and location of the damage.
After the repair, your technician will let you know how soon it’s safe to drive. In most cases, you can get back on the road right away. Some types of resin may require a brief curing period before the repair reaches full strength.
Always follow the technician’s instructions to avoid putting stress on the glass too soon.
How Much Does Windshield Glass Repair Cost?
Costs vary depending on your vehicle, damage type, and location. Here’s a rough estimate:
- Chip or crack repair: $60–$100
- Multiple chips: $10–$20 extra per chip
- Luxury or specialty vehicles: May cost more
Some insurance policies cover glass repair with no deductible. It’s worth checking your policy before paying out of pocket.
Repair or Replace? How to Decide
If you’re not sure whether your windshield needs a repair or full replacement, consider these key factors:
| Condition | Repair | Replace |
| Chip smaller than a quarter | ✅ | |
| Crack shorter than 6 inches | ✅ | |
| Damage in driver’s line of sight | ✅ | |
| Multiple deep cracks | ✅ | |
| Edge of the glass is cracked | ✅ | |
| Both layers of glass affected | ✅ |
Still not sure? A trusted technician can assess the damage and give you honest advice.
Can You DIY Windshield Glass Repair?
DIY repair kits are available at auto parts stores, but there are risks.
- Low-quality resin may not seal the damage properly.
- Poor technique can cause the damage to spread.
- No warranty or guarantee if something goes wrong.
If you value safety and want reliable results, professional repair is a smarter option.
Does Insurance Cover Windshield Glass Repair?
Many insurance plans include glass coverage, especially comprehensive policies.
Here’s what to check:
- Is windshield repair included?
- Will your deductible apply?
- Does your insurer cover mobile service?
Some insurers waive the deductible if you repair instead of replace. This helps save money while keeping your original factory glass.
What to Ask Your Windshield Repair Technician
Before booking a service, ask these questions:
- Do you offer mobile repair?
- How long will the repair take?
- Is the work guaranteed?
- Will I be able to drive immediately after?
- Do you work with my insurance provider?
AMB Auto Glass and Window Tint answers all of these questions before starting any repair. You’ll always know what to expect.
Final Tip: Don’t Wait to Fix That Chip
A small chip today can turn into a full crack tomorrow. Windshield glass repair is quick and affordable and helps you avoid costlier replacements down the road.
If you see damage, don’t ignore it. Call a local expert or schedule a mobile repair with AMB Auto Glass and Window Tint.