Repair is usually possible if the damage is small and not in your line of sight

A windshield repair fills a chip or crack with resin, sealing it so it does not spread. Most insurance policies cover repair at no cost to you — many pay the full amount, and some charge a deductible of $0 to $500. Repair works best on damage smaller than a dollar bill, damage that does not run across the driver's line of sight, and cracks that are not at the edge of the glass where the seal is weakest.

The repair process takes 30 minutes to an hour. A technician cleans the damaged area, injects resin under pressure, and lets it cure. The resin hardens to match the glass strength, though the spot may remain slightly visible. Repair costs between $60 and $150 out of pocket if you do not have insurance coverage, or you pay your deductible if you do.

Repair is not an option if the crack is longer than 12 inches, if it branches into multiple directions, if it is in the corner or edge of the glass, or if it is directly in your line of sight — the area you look through to see the road ahead. Damage in that zone must be replaced because even a small imperfection can distort your vision enough to affect your ability to drive safely.

Key Takeaways

  • Chips and cracks smaller than a dollar bill in your peripheral vision can usually be repaired with resin for $60 to $150 out of pocket, or your insurance deductible.
  • Damage in your direct line of sight, longer than 12 inches, branching, or at the edge of the glass requires full replacement.
  • Most comprehensive and collision insurance policies cover repair at no cost or a low deductible; check your policy to know your out-of-pocket amount.
  • Replacement takes one to two hours and costs $200 to $1,000 out of pocket depending on your vehicle, or your deductible if insured.
  • Delaying repair or replacement can cause the damage to spread, making repair impossible and forcing a more expensive replacement.

How insurance coverage affects your choice

Your insurance policy determines what you pay. Comprehensive coverage (which covers weather, theft, and vandalism) includes windshield damage. Collision coverage (which covers accidents) also covers windshield damage. Liability-only policies do not cover glass at all.

If you have comprehensive or collision coverage, your policy will specify a glass deductible — often $0, $100, $250, or $500. Some insurers waive the deductible for repair but charge it for replacement. Others charge the deductible for either service. A few policies include a separate glass rider that covers repair and replacement with no deductible at all. Call your insurer or check your policy documents to know your exact coverage before you schedule service.

If you do not have insurance coverage, repair costs $60 to $150 and replacement costs $200 to $1,000 depending on your vehicle make and model. Luxury vehicles and those with advanced driver-information systems (ADAS) — cameras and sensors in the windshield frame — cost more to replace because the new glass must be calibrated to those systems after installation.

When replacement is the only option

Replacement removes the entire windshield and installs a new one. This is necessary when the damage is too large or too close to the edge to repair, when the glass is laminated in a way that makes repair ineffective, or when the structural integrity of the glass is compromised. Replacement also becomes necessary if you delay repair and the crack spreads — once a crack branches or reaches the edge, repair is no longer possible.

The replacement process takes one to two hours. A technician removes the old glass, cleans the frame, applies a new urethane seal, and installs the new windshield. The vehicle must sit for at least one hour (often longer) before you drive it so the seal can cure. Some shops offer mobile service — they come to your home or workplace and do the replacement there.

Replacement costs vary widely. A basic windshield for a sedan runs $200 to $400 out of pocket. Larger vehicles, trucks, and SUVs cost $300 to $600. Vehicles with ADAS systems, heated windshields, or acoustic glass (designed to reduce road noise) cost $500 to $1,000 or more. If you have insurance, you pay your deductible instead of the full amount.

What happens if you wait too long

A small chip or crack that could have been repaired for $100 can become a full replacement costing $400 to $1,000 if you delay. Temperature changes, road vibration, and pressure from closing the door can all cause damage to spread. Once a crack branches, reaches the edge of the glass, or crosses into your line of sight, repair is no longer an option.

Waiting also creates a safety risk. A compromised windshield is weaker and may not protect you in a collision. In some states, driving with a cracked windshield that obstructs your vision is illegal and can result in a traffic citation. If you are in an accident and the damage to your windshield is visible, an insurance adjuster may note it as a pre-existing condition, which could complicate your claim.

The best time to address windshield damage is within a few days of noticing it. If you have insurance, contact your insurer or your preferred glass shop to schedule service. If you do not have insurance, get a quote from a local glass repair shop — many offer discounts for same-day or next-day service.

How to choose between a repair shop and your dealership

Independent glass shops, national chains like Safelite and Speedy Glass, and your vehicle's dealership all offer repair and replacement. Independent shops and chains are usually faster and less expensive. Dealerships may charge more but use original equipment manufacturer (OEM) glass, which matches your vehicle exactly and may include a longer warranty.

If your insurance covers the service, your insurer often has a network of preferred shops where you pay little or nothing out of pocket. You can usually choose any shop in that network, or you can go outside the network and pay the difference yourself. Ask your insurer which shops are in-network before you schedule.

Check reviews on Google, Yelp, or the Better Business Bureau before you book. Look for shops that offer mobile service (they come to you), same-day or next-day appointments, and a warranty on the repair or replacement. Many shops may provide their work for as long as you own the vehicle.

ADAS recalibration and what it costs

Modern vehicles have cameras and sensors mounted in or behind the windshield frame. These systems power features like lane-keeping information, automatic emergency braking, and adaptive cruise control. When you replace the windshield, these systems must be recalibrated — realigned so they see the road correctly.

Recalibration takes 30 minutes to an hour and costs $150 to $400 depending on how many systems need calibration. Some glass shops include this in the replacement price; others charge it separately. Your dealership can also do recalibration, and some insurance policies cover it as part of the replacement claim. Ask the glass shop whether recalibration is included in their quote before you commit.

If recalibration is not done, your safety systems will not work correctly. Lane-keeping information may pull you out of your lane, automatic emergency braking may not trigger, and adaptive cruise control may not maintain the correct distance from the car ahead. This is a safety issue, not just a convenience problem.

Frequently Asked Questions

Can I drive with a cracked windshield?

You can drive with minor damage, but it is not safe. A compromised windshield is weaker in a collision and may not protect you. In many states, a crack in your line of sight is illegal. If the damage is visible, get it repaired or replaced within a few days.

Will my insurance rate go up if I file a glass claim?

Most insurers do not raise your rate for a glass claim. Glass claims are considered comprehensive claims, not at-fault accidents, so they usually do not affect your premium. Check with your insurer to confirm their policy.

What if the repair fails and the crack spreads again?

Reputable shops warranty their work. If the repair fails within the warranty period (usually one to three years), they will repair it again at no cost. Keep your receipt and contact the shop if the crack returns.

Do I have to use my insurance to fix my windshield?

No. You can pay out of pocket at any shop, and you do not have to report it to your insurance. This is useful if your deductible is high or if you want to avoid a claim on your record, though glass claims typically do not affect your rate.

How long does a windshield replacement take?

The installation itself takes one to two hours. After installation, the urethane seal needs time to cure — usually at least one hour, sometimes longer depending on temperature and humidity. Many shops recommend waiting 24 hours before driving on the highway or in heavy rain.