How Long Does a Windshield Replacement Take?
The install itself is roughly an hour, but the urethane needs time to cure before the car is safe to drive. Here's the real timeline — and why drive-away time matters.
The quick answer
Plan on about an hour for the installation itself, plus a safe drive-away period for the urethane adhesive to reach enough strength to hold the windshield in a collision. In most cases your vehicle is ready to drive within an hour or two of when we finish. We'll tell you the exact number before we leave.
What happens during the install
The replacement breaks down into a few steps: removing the old windshield and the old urethane, prepping the pinch weld (the metal channel the glass bonds to), dry-fitting the new glass, laying a fresh bead of factory-spec urethane, setting the windshield, and reinstalling trim, moldings, and any sensors or cameras.
None of that is rushed. Cutting the old glass out cleanly and prepping the bonding surface is what determines whether the new windshield stays sealed — and whether it stays in place in a crash. That prep is the bulk of the hour.
- Remove old windshield and trim
- Strip old urethane, prep the pinch weld
- Dry-fit and position the new glass
- Apply fresh factory-spec urethane
- Set the windshield and reinstall trim
- Reconnect defroster, antenna, and ADAS camera if equipped
Why drive-away time exists
Urethane adhesive doesn't set instantly. It cures over time, and until it reaches a minimum strength — the safe drive-away time — the windshield isn't fully bonded. Driving too soon can shift the glass, break the seal, or, in a collision, allow the windshield to pop out when it's supposed to act as a structural support for the roof and a backstop for the passenger airbags.
Cure time depends on temperature, humidity, and the specific urethane we use. Warm, dry days cure fastest; cold, damp Tacoma winter days take longer. We use a urethane rated for the conditions and we'll give you a firm drive-away time based on the day, not a guess.
ADAS recalibration adds time
If your vehicle has a forward-facing camera behind the windshield — for lane keeping, automatic emergency braking, or adaptive cruise — that camera needs recalibration after the glass is replaced. We handle that as part of the job rather than sending you to a second shop.
Recalibration adds time to the appointment, but it's not optional on equipped vehicles. A misaligned camera can cause safety systems to misread the road, so it's built into the replacement from the start.
Keeping your day on track
Because the work is mobile, you don't sit in a waiting room. We come to your home, office, or job site, so you can keep working or handle your day while the replacement happens in the driveway. Just park somewhere we have room to work around the vehicle and keep the keys accessible.
Text us your year, make, and model and we'll give you a time window and an accurate drive-away estimate before we even schedule.
Have a chip or crack?
Text a photo with your year, make and model to 253-215-1065 and we'll tell you whether it's a repair or a replacement — and what it costs.