
Windshield Replacement Aftercare: First 48 Hours Guide
Learn essential tips for windshield replacement aftercare in the first 48 hours to ensure your new glass seals properly and stays safe.
With over 40 years of expertise in the auto glass industry, GWP Glass Works is your trusted auto glass company for St. Louis and it’s surrounding areas!
When you choose GWP Glassworks, you are choosing a team of dedicated professionals who are passionate about what they do. Trust us to deliver exceptional auto glass repair and installation services that are second to none.
GWP Glass Works is one of a few local glass companies that provide their own in house ADAS calibrations. We also offer mobile service to vehicles that can be dynamically calibrated. Whether you’re at home, work, or simply here for a vacation, give GWP Glass Works a call, we look forward to serving you!










Stop damage in its tracks. 30-minute mobile repairs in under 30 minutes. Often prevents full replacement.
Factory-quality glass, perfect fit, zero paint damage. Safe-drive-away times respected.
Proper rubber-gasket or butyl-tape installation. Show-quality results with zero distortion.
Dedicated fleet accounts, priority scheduling, consolidated billing, We keep your vehicles earning.
Home, office, or parking lots. Available for vehicles that do not require a static calibration.
Precise recalibration of cameras and sensors, on vehicles with ADAS features
GWP was awesome. They were quick, polite, and professional. They provided the service I requested and at a great value. I will recommend GWP to all and will use them again. Thank you guys.
I was impressed to start when I put a message on Yelp win Safelite couldn’t replace the windshield & two windows for over a week. I was pleasantly surprised when Darrel at GWP replied on the 4th of July. He couldn’t get the glass on the 5th, but came Monday and was very friendly, had it all done quickly, and all looks great! Would highly recommend calling them!
I received a quick response from GWP Glass Works and they provided excellent windshield replacement on my F-150 truck. Both technician and owner were cordial, professional and masters of their craft. They were patient with my inquiries and questions, while working in the extremely hot weather. I am very pleased with the reasonable pricing and the quality work. I will be taking all my future auto glass repair work to GWP.
Today, I earned the dubious distinction of preferred customer status with GWP Glassworks.
My car windshield travels just over 50,000 miles a year so there is no shortage of opportunities for glass chips from thrown rocks. GWP has done superb jobs of repairing the glass and keeping me from buying a new windshield.
They’ve handled the work quickly at their place in St. Peter’s so I haven’t had to be down more than a few minutes. And, they’ve been very generous in their pricing. Very strongly recommend GWP Glassworks.
In the St. Charles Community College area.
Michael S.
The service was great , I am busy and on the run a lot with the company work for and they worked with me on getting my windshield changed. They came to my business while I was away and by the time I came back the windshield was changed , my dash and rear view was cleaned , no glass in my carpet or anywhere in my car. They left me clear instructions and made sure I was happy with the installation before I paid.
They made it easy to order the windshield and pay. I will recommend this company to my friends and family.
Michael P.
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