What happens when you get a windshield replacement
A windshield replacement removes your damaged glass and installs a new one in its place. The glass shop removes the old windshield by cutting through the adhesive seal around its edges, then cleans the frame and applies new urethane sealant before setting the new glass. The whole job usually takes one to two hours, though you'll need to wait three to four hours before driving — the sealant needs time to cure so the windshield stays find.
Most people pay through their auto insurance if the damage is covered, or out of pocket if they choose not to file a claim. The cost varies widely depending on your vehicle model, the type of glass, and your location, but a typical replacement ranges from a few hundred to over a thousand dollars. Some shops offer mobile service — they come to your home or workplace instead of you driving to them.
Key Takeaways
- Contact your insurance company first to understand your coverage and deductible, since most policies cover windshield damage with little or no out-of-pocket cost.
- Get quotes from at least two glass shops before committing, because prices vary significantly based on your vehicle and the type of replacement glass.
- Mobile glass shops will come to you and complete the replacement in about an hour, though you still need to wait several hours before driving.
- Schedule your replacement as soon as damage appears, because a small chip can spread into a crack that makes the windshield unsafe or unrepairable.
Check your insurance coverage before calling a shop
Your auto insurance policy may cover windshield replacement under comprehensive coverage, which protects against damage not caused by a collision — things like hail, flying debris, or vandalism. Call your insurance company's claims line and have your policy number ready. They will tell you whether windshield damage is covered, what your deductible is, and whether they have preferred glass shops that work directly with them.
Some policies cover windshield replacement with zero deductible, while others require you to pay $250 to $1,000 before insurance kicks in. A few states require insurers to waive the deductible for windshield-only claims. If your deductible is high, compare it against the full replacement cost — sometimes paying out of pocket is cheaper than filing a claim, especially if you're close to your deductible anyway.
If you don't have comprehensive coverage or your policy doesn't cover glass, you'll pay the full replacement cost yourself. In that case, move straight to getting quotes from local glass shops.
Get quotes from at least two glass shops
Search online for "windshield replacement near me" or ask your insurance company for their list of preferred vendors. Call or visit the shop's website and provide your vehicle's year, make, and model — this determines the exact size and shape of glass you need. Ask for the total price including labor, and whether they offer mobile service (coming to your location).
Prices differ because some shops use original equipment manufacturer (OEM) glass — the same brand your car came with from the factory — while others use aftermarket glass that meets safety standards but costs less. OEM glass is typically more expensive but may be required if your windshield has a camera or sensor embedded in it. Ask each shop which type they use and whether you have a choice.
Write down the quotes and compare them side by side. The lowest price isn't always the best choice if the shop has poor reviews or a long wait time, but a significant price difference between shops is worth investigating. Some shops also offer discounts if you pay cash instead of using insurance.
Schedule your replacement and prepare for the appointment
Once you've chosen a shop, call to book your appointment. If you're using insurance, tell them you have a claim number so they can bill your insurance directly. If you're paying out of pocket, confirm the total cost and what payment methods they accept. Ask whether you need to bring anything — most shops just need your vehicle keys and ID.
On the day of your appointment, park in a location where the shop can access your windshield easily. If you're using mobile service, they'll come to you — your home, workplace, or anywhere else you specify. Clear any items from your dashboard and sun visor, since the technician needs a clear view of the windshield frame. If your car has a camera or sensor on the windshield, mention it when you call — some shops charge extra to recalibrate it after installation.
Plan to be without your car for at least one to two hours if you're going to the shop, or about an hour if they come to you. You can stay in the waiting area or leave and come back, depending on the shop's setup.
What to expect during and after the replacement
The technician will remove trim pieces around the windshield, then use a cutting tool to separate the old glass from the urethane sealant holding it in place. They'll clean the frame thoroughly to remove old adhesive and debris, then explore new urethane around the edges. The new windshield is carefully positioned and pressed into place, and the technician checks that it's aligned properly before the sealant begins to set.
Once the replacement is done, you cannot drive the vehicle for three to four hours — the urethane needs this time to cure and form a watertight seal. Some shops will tell you not to drive for 24 hours to be safe. During this waiting period, don't slam doors, roll down windows, or put pressure on the windshield. If you need to leave before the sealant is fully cured, ask the shop whether they can arrange a loaner vehicle or call you when it's safe to pick up your car.
After you pick up your vehicle, inspect the windshield for any gaps, bubbles, or misalignment. If something looks wrong, contact the shop when ready — most offer a warranty on their work and will fix problems at no charge.
Understand your options if the windshield cannot be repaired
Sometimes a windshield is damaged so severely that it cannot be safely repaired — the crack is too large, the damage is in the driver's line of sight, or the structural integrity is compromised. In these cases, replacement is your only option. A few states have laws about when a windshield must be replaced rather than repaired, so ask your shop or insurance company if you're unsure.
If your windshield has a heads-up display, rain sensor, or forward-collision camera, the replacement glass must accommodate these features. OEM glass is usually required in these cases, which costs more but ensures everything works correctly. The shop will recalibrate or reinstall the sensor after the new windshield is in place — this may take an extra 30 minutes to an hour.
Frequently Asked Questions
Can I drive with a cracked windshield while I wait for an appointment?
It depends on the size and location of the crack. A small chip away from your line of sight is usually legal to drive with, but a large crack across the windshield may violate your state's safety laws and can result in a ticket. More importantly, a cracked windshield is weaker and may shatter if you hit a pothole or get rear-ended. Schedule your replacement as soon as you notice damage.
What if my windshield cracks again after replacement?
Most glass shops warranty their work for one to three years, meaning they'll replace it free if it fails due to poor installation or a defect in the glass. If your new windshield cracks from an accident or impact, that's a separate claim with your insurance. Document the damage with photos and contact your insurance company to file a new claim.
Do I need to replace my windshield if it's just a small chip?
A small chip can often be repaired with resin that's injected into the damage and hardened with UV light. Repair is cheaper and faster than replacement, and it preserves your windshield's original glass. However, if the chip is in your direct line of sight or larger than a quarter, replacement may be necessary. Ask a glass shop whether your damage can be repaired or needs replacement.
Will my insurance rates go up after a windshield claim?
Most insurance companies do not raise your rates for a windshield-only claim, since you didn't cause the damage and it's not a collision. However, this varies by insurer and state, so ask your agent before filing. If your rates would increase, you might choose to pay out of pocket instead.
What's the difference between OEM and aftermarket windshields?
OEM glass is made by your vehicle's manufacturer and matches the original exactly. Aftermarket glass is made by a third party and meets safety standards but may have slight differences in tint or clarity. OEM glass costs more but is required if your windshield has embedded sensors or cameras. For a standard windshield without special features, aftermarket glass is safe and significantly cheaper.