| Quick facts | Answer |
|---|---|
| Cost range | Standard sedan replacement about $264; ADAS sedan about $440 total |
| Time | Installation about 1 to 2 hours, plus safe drive-away curing time |
| Who's qualified | Insured, licensed technician; AGSC certification is a strong sign |
What should I do today if my windshield is leaking?
Avoid driving the car if water is entering or the glass feels loose, since a bad installation can be unsafe. Certified technicians can do mobile replacement at your home or office, so the car does not have to be driven to a shop. Note the date, photos of the leak, and any water stains inside the cabin.
What should I check when hiring or switching to a new installer?
Ask for proof of license and insurance before any work starts. Verify AGSC certification, which signals the Auto Glass Replacement Safety Standard covering adhesive quality, installation technique, and safe drive-away time. Ask the pro to confirm the safe drive-away time in writing.
Does a crooked or poorly sealed install need calibration?
If the vehicle has ADAS cameras or sensors, calibration after replacement is commonly priced at about $150 to $400 on top of the glass. Calibration helps ensure driver-assist systems read the road accurately. Ask whether calibration is included in your quote.
Why does a proper seal matter in Kansas City weather?
Kansas City gets about 41.9 to 42 inches of rain per year, and about 94 to 98 precipitation days, so a leak is tested often. The metro also sees about 15 to 19.8 inches of snow and hot, humid summers that stress adhesive. A properly sealed windshield matters year-round.
What to do next
- Ask the installer for proof of license and insurance before work begins.
- Verify AGSC certification, which covers adhesive quality and safe drive-away time.
- Request a written quote that states whether ADAS calibration (about $150 to $400) is included.
- Ask how long the adhesive needs to cure before you drive, and get that time in writing.
- Call (816) 667-6157 or email [email protected] for a free quote from an insured, licensed windshield replacement technician.
KC Windshield is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.




