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What to Know
When it comes to a windshield repair or replacement, "covered" and "free" are different things. Your deductible is the gap between them, and you choose that at policy signup/renewal and, in most cases, anytime during the policy period.
Does Car Insurance Cover Windshield Replacement?
If you have the right coverage, your car insurance policy covers windshield replacement. Comprehensive coverage pays for windshield damage that doesn't happen as a result of a crash, such as a rock on the highway, hail, a falling branch or vandalism. Collision coverage pays when the glass breaks in a crash. A liability-only policy doesn't cover any damage to your car, including glass.
If you think you have "full coverage," you probably have comprehensive. Check your policy declarations page to confirm.
Some insurers also sell a glass endorsement, an add-on often called full glass coverage, that lowers or removes the deductible for glass claims.
Which Part of Your Policy Pays for Auto Glass Damage
The cause of the damage determines which coverage pays, and each coverage has its own deductible (the amount you pay before insurance pays the rest). A rock chip goes to comprehensive. A broken windshield from a fender bender goes to collision.
| Coverage type | What glass damage it covers | Deductible applies? |
|---|---|---|
| Liability only | None of your own glass. It covers damage you cause to others. | Not applicable to your windshield |
| Comprehensive | Rocks, hail, falling objects, vandalism, animals | Yes, your comprehensive deductible, unless state law waives it |
| Collision | Glass broken in a crash with a car or object | Yes, your collision deductible |
| Glass endorsement or full glass add-on | Glass damage otherwise handled under comprehensive | Reduced or sometimes waived entirely, depending on the insurer |
If your declarations page lists only liability, you'll pay for the glass yourself. Adding comprehensive after the damage won't help because insurance doesn't cover a crack that existed before coverage started.
Auto Insurance Glass Coverage Add-Ons
A glass endorsement is a form of auto glass insurance that sits on top of comprehensive. It matters most for drivers who picked a high comprehensive deductible to keep their premium down and who drive a car with sensor-equipped glass, because that's the pairing where a single crack costs the most. Ask your insurer what the add-on would cost and compare that with the deductible it replaces.
How Much Windshield Replacement Costs
According to AAA, repairing a chip or small crack typically costs $50 to $150, versus $250 to $1,500 or more for a full replacement. Kelley Blue Book puts replacement for an older car with minimal built-in tech at $300 to $600, while newer cars with cameras, rain-sensing wipers and/or advanced sensors can exceed $1,000.
Most of the difference comes from the technology. Advanced driver-assistance systems, also known as ADAS, include features like lane-keeping and automatic emergency braking. These often rely on a camera that looks through the windshield. Once a technician installs new glass, they have to recalibrate the camera so it reads the road correctly.
| Job type | Typical cost | Source |
|---|---|---|
| Chip or small crack repair | $50 to $150 | AAA |
| Replacement, older car with minimal tech | $300 to $600 | Kelley Blue Book |
| Replacement, newer car with cameras or ADAS | $1,000 or more | Kelley Blue Book |
| Replacement, full range | $250 to $1,500 or more | AAA |
Before you file a claim, check which features your car has. A 2014 sedan and a 2023 crossover with the same crack can get very different windshield replacement bills. If your car projects speed or directions onto the windshield with a head-up display, ask the shop whether that changes the glass it needs.
When Filing a Windshield Claim Isn't Worth It
For older cars with a $500 deductible, a comprehensive glass claim often pays very little. Keep your deductible in mind, and use it to decide when to file a claim.
For newer cars, it will likely be worth filing a glass claim because of recalibration expenses. For chip repairs, some insurers waive the deductible altogether, so it's worth calling your insurer about these.
The last variable is your premium and whether it would increase after a glass-related claim. Insurance companies treat these claims differently, and you could even lose a claim-free discount. Consider this before filing a claim because losing a discount could cost more than the claim pays.
States Where the Glass Deductible May Not Apply
A few states limit or remove the deductible for windshield damage, which can make filing worth it. In some states, the waiver is automatic; in others, insurers must offer the option, so you only have it if you choose it.
| State | Rule | Automatic or must be chosen? | Statute |
|---|---|---|---|
| Florida | Comprehensive deductible doesn't apply to windshield damage | Automatic | Fla. Stat. § 627.7288 |
| South Carolina | Deductible doesn't apply to automobile safety glass | Automatic | S.C. Code § 38-77-280 |
| Arizona | Insurers must offer zero-deductible safety glass coverage | Must be chosen | A.R.S. § 20-264 |
| Massachusetts | Insurers must offer a $0 or $100 glass deductible | Depends on the option selected | M.G.L. c. 90, § 34M |
If you live in Arizona or Massachusetts, check your declarations page for the glass option you selected, because it isn't automatically added to your policy. Everywhere else, your policy terms decide. Confirm the details with your insurer or your state insurance department.
How to Handle a Cracked Windshield, Step by Step
- Look for comprehensive coverage, the deductible amount, and any glass endorsement on your declarations page.
- Have a glass shop check whether the damage can be repaired or needs to be replaced.
- If your car has ADAS, ask for a quote that includes recalibration. An estimate without it won't be accurate.
- Subtract your deductible from the full estimate. That's the most a claim can pay you.
- Before filing, ask your insurer three questions: whether a glass claim affects your rate or claim-free discount, whether you can use the shop you choose, and whether the claim pays for OEM glass (made by your car's original manufacturer) or aftermarket glass.
- File a claim or pay the full amount out of pocket. Either way, keep the invoice for your records.
Frequently Asked Questions
Does car insurance cover a cracked windshield?
Yes, comprehensive coverage typically pays for a cracked windshield if the damage came from a rock, hail, a falling branch or something else not related to a crash. Your deductible still applies unless your state or insurer waives it for glass repairs.
Does car insurance cover a broken windshield from an accident?
Yes, but it falls under collision coverage instead of comprehensive when the glass breaks in a crash, and your collision deductible applies. If you carry only liability coverage, your windshield damage isn't covered in any scenario.
Does car insurance cover windshield cracks from rocks or temperature changes?
Chips from a rock are generally straightforward. Cracks that spread slowly, especially ones that worsen with a cold snap, are trickier, since coverage can depend on when the original damage happened and how your policy defines it. Getting a chip repaired early, often for $50 to $150, is usually what keeps it from becoming a full replacement.
What is auto glass insurance or full glass coverage?
Auto glass insurance, often sold as a full glass endorsement, is an optional add-on that lowers or eliminates your deductible specifically for windshield and window damage. It's worth asking about if your comprehensive deductible is $500 or higher or if your car has expensive sensor-equipped glass.
Which states waive the deductible for windshield damage?
In Florida and South Carolina, the deductible automatically doesn't apply to windshield or safety glass damage. In Arizona, insurers must offer zero-deductible safety glass coverage, but you have to choose it. In Massachusetts, insurers must offer a $0 or $100 glass deductible, depending on the option selected.
