If you’re dealing with a cracked or broken windshield, one of the first questions you probably have is simple: how long does it take to replace a windshield? For most drivers in Houston, the process is faster than you think — usually about two to three hours total, including installation, curing, and any required safety system recalibration.
At Soldier Glass, we complete most windshield replacements in this range while maintaining dealership-level precision. Every installation is handled by certified technicians using OEM-quality glass and adhesives, ensuring safety, durability, and compliance with manufacturer standards.
Understanding the Windshield Replacement Process
Replacing a windshield involves several steps that must be done carefully to ensure a secure and lasting fit. Even though the job looks simple from the outside, each stage plays an important role in your vehicle’s safety.
Step-by-Step Overview
- Old windshield removal – The technician removes moldings, wipers, and trims before cutting the urethane that holds the damaged glass.
- Surface cleaning and prep – Any old adhesive or debris is cleaned off the frame, and a primer is applied for a strong bond.
- New adhesive application – A fresh layer of OEM-grade urethane adhesive is evenly applied to ensure airtight sealing.
- Windshield installation – The new glass is carefully placed using precision tools, ensuring perfect alignment.
- Curing and inspection – The adhesive must cure before the vehicle is safe to drive. Finally, the area is cleaned and inspected.
Typical Installation Time
The installation itself typically takes 30 to 90 minutes depending on your vehicle’s make, model, and glass type. Larger vehicles or those with curved or specialized glass may require more time.
What Affects How Long It Takes
While many replacements fall within the same general time frame, a few key factors can make the process faster or slower.
Vehicle Make and Model
Modern vehicles often come with extra sensors, rain detectors, heated wipers, or head-up displays built into the windshield. These features add steps to the installation and can increase total replacement time.
Older vehicles or models without sensors are usually quicker to service.
ADAS Calibration
If your vehicle includes Advanced Driver Assistance Systems (ADAS) — like lane departure or collision warning — those cameras and sensors must be recalibrated after the glass is replaced.
Calibration ensures that your safety systems read the road accurately.
- Static calibration takes place while the car is stationary using specialized targets.
- Dynamic calibration requires driving the vehicle under specific conditions to complete sensor alignment.
This process adds 30–90 minutes but is essential for safety and proper system operation.
Soldier Glass performs both static and dynamic calibration on-site, saving you an extra trip.
Weather and Environment
Temperature and humidity affect the time it takes for the adhesive to cure.
- Warm, dry weather speeds up curing (around one hour).
- Cold or humid weather can extend curing time to several hours.
At our shop in Spring, TX, we maintain a controlled indoor environment for consistent results and faster safe drive-away times.
Type of Adhesive Used
We use high-quality urethane adhesives that meet OEM standards for strength and cure rate. These materials are designed for safety — ensuring your windshield is fully bonded and able to support proper airbag deployment.
Safe Drive-Away Time
What It Means
“Safe drive-away time” is the period needed for the adhesive to cure before the vehicle can be driven safely. Most vehicles require at least one hour before it’s safe to drive, though your technician will give you the exact timing.
Why It Matters
The windshield does more than block wind and debris — it’s a structural component that supports your roof and helps airbags deploy correctly. Driving too soon could compromise that safety.
Weather’s Role
Cure time is temperature-sensitive. On a hot day in Houston, the adhesive may be fully cured in about an hour. On cooler or rainy days, it can take longer — but Soldier Glass monitors every installation to confirm a proper cure before your vehicle leaves the shop.
Mobile vs. In-Shop Windshield Replacement
Mobile Service
Our mobile team serves customers across The Woodlands, Spring, and Greater Houston, bringing professional equipment right to your location. The process usually takes the same amount of time as in-shop work.
However, extreme weather (heat, rain, or humidity) can affect curing time. When that happens, our technician will advise whether indoor service is better for your vehicle.
In-Shop Service
In-shop replacements provide a controlled environment for consistent temperature, humidity, and calibration accuracy. Vehicles with ADAS systems especially benefit from this setting.
At Soldier Glass, our Spring, TX facility is equipped to handle every part of the process — from removal to calibration — without outsourcing.
When a Quick Repair Is Enough
Not every damaged windshield needs full replacement. Small chips or cracks can often be repaired in 30 minutes or less, as long as the damage meets specific criteria:
- Smaller than a quarter
- Outside the driver’s direct line of sight
- Not reaching the edge of the glass
- Not near camera or sensor areas
Repairing small cracks early prevents spreading and avoids the cost and time of a full replacement. It also helps keep your vehicle safe and compliant with Texas inspection requirements.
How Soldier Glass Streamlines the Process
Certified Technicians
Each member of our team is highly trained and Ford Certified, bringing decades of experience to every repair or replacement. We service both everyday vehicles and dealership fleets with the same level of precision.
On-Site ADAS Calibration
We eliminate delays by performing both static and dynamic calibrations at our location — no extra scheduling or third-party service required.
Fast Scheduling and Transparent Estimates
We value your time. Whether you call, visit, or request a quote online, we provide a clear timeline, accurate pricing, and honest recommendations.
Our location in Spring, TX allows us to serve The Woodlands, Conroe, Tomball, Cypress, and the Greater Houston area efficiently with mobile and in-shop services.
Frequently Asked Questions
How long does it take to replace a windshield in cold weather?
Cold temperatures slow down adhesive curing, so the total time might increase slightly. Your technician will confirm the exact safe drive-away time before you leave.
Can I drive right after my windshield replacement?
You should wait at least one hour or until the technician confirms the adhesive has fully cured.
Does mobile service take longer than in-shop service?
Usually, the installation time is the same. However, weather conditions can affect adhesive cure rates during mobile service.
Does my insurance cover windshield replacement?
Most comprehensive insurance policies include full glass coverage. Our team can help file your claim and coordinate directly with your insurance company.
Can I wash my car after a windshield replacement?
Wait 24–48 hours before using a high-pressure car wash. Gentle hand washing is fine.
Getting You Back On the Road
So, how long does it take to replace a windshield in Houston?
In most cases, plan for two to three hours total, including installation, curing, and calibration.
At Soldier Glass, we complete every job with care, precision, and honesty — because your safety matters. Whether you need a fast repair, a full replacement, or ADAS calibration, our certified team is ready to help.
Contact Soldier Glass today to schedule your appointment or request a free quote. Your car will be back on the road safely and quickly — with quality you can trust.