Typical rock chip repair costs
| Damage | Typical range | Notes |
|---|---|---|
| Single chip repair (bullseye, star, combo) | $60–$120 | About a 30-minute job |
| Multiple chips | $100–$150 | Usually discounted when done together |
| Short crack repair (under ~6 inches) | $80–$150 | Not all shops will attempt these |
| Full replacement, standard glass | $250–$500 | When repair is no longer possible |
| Full replacement, ADAS / heated / acoustic glass | $500–$1,200 | Plus calibration if equipped |
Can it be repaired, or does it need replacement?
A chip is generally repairable when it’s smaller than a quarter, it’s not in the driver’s direct line of sight, and it’s not at the very edge of the glass. Edge chips are the sneaky dangerous ones: the windshield is bonded to the car at its edges and contributes to roof strength in a rollover, so damage there compromises the structural seal.
Cracks are a different story. A short crack under about six inches can sometimes be stopped, but anything longer — or any crack that’s growing — means replacement. The classic way chips become cracks: a cold morning, a hot defroster, and the glass expands unevenly. That’s why the standard advice is to repair within days, not weeks.
Insurance usually makes chip repair free
Here’s the part most drivers don’t know: the majority of insurers waive your deductible for windshield chip repair (though usually not for full replacement). They’d much rather pay $80 for a repair today than $400 for a replacement next month. Many glass shops will even handle the insurance claim for you — it’s a five-minute phone call.
A few states go further: Florida, Kentucky, and South Carolina have zero-deductible windshield replacement laws under comprehensive coverage. If you live in one of those states, even a full replacement may cost you nothing out of pocket. Check your policy or ask your agent — this is one of the most underused benefits in auto insurance.
Related cost guides
Frequently asked questions
How big a rock chip is too big to repair?
The industry rule of thumb: larger than a quarter, cracks longer than about six inches, damage in the driver’s direct line of sight, or any chip at the very edge of the glass. Anything beyond those limits needs a replacement — a repair won’t restore proper strength or clarity.
Does insurance cover rock chip repair?
Almost always, under comprehensive coverage — and most insurers waive the deductible for repairs specifically. Call your insurer or ask the glass shop; many shops verify coverage and bill the insurer directly.
How long does rock chip repair take?
About 30 minutes, and you can drive immediately after. The technician injects resin into the chip, cures it with UV light, and polishes it flush. No cure time, no follow-up visit.
Will the chip disappear completely after repair?
It improves roughly 80–90% — a faint blemish is often still visible if you look for it, especially at certain angles. What the repair fully restores is structural integrity: the resin bonds the glass and stops the damage from spreading.