Peterbilt Windshield Repair
Restore your Peterbilt’s windshield to like-new condition with our specialized mobile repair service. Glass Masters MN brings AGSC-certified technicians and advanced resin-injection technology directly to your truck, ensuring a quick, durable fix without the downtime of a full replacement.
✅ We transfer DOT registration and reapply decals to your new windshield, ensuring full compliance. Repairs restore structural integrity but rock chips will still be visible; this is not a cosmetic fix.
When Repair Isn’t an Option
- Cracks longer than 6 inches or penetrating both glass layers.
- Damage in the driver’s primary line of sight that impairs vision.
- Chips located too close to the edge, risking seal failure.
- Multiple or spider-web cracks exceeding safe repair limits.
- Leaking seals, delamination, or structural delamination present.
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Peterbilt Windshield Replacement
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About Peterbilt Windshields
Since 1939, Peterbilt has set the bar for heavy-duty truck performance in North America. Their windshields are designed with precision-curved glass to optimize driver sightlines across long-haul roadways and rugged job sites. These laminated assemblies include infrared coatings and acoustic interlayers to reduce glare, heat, and noise inside the cab. Over time, rock chips from gravel roads or temperature-induced stress cracks can compromise both safety and comfort. Our technicians specialize in assessing Peterbilt-specific curvature and sensor mounts to ensure any repair maintains factory tolerances.
Peterbilt models like the 379, 389, and 579 often integrate Advanced Driver Assistance Systems (ADAS) into the glass itself. Cameras, rain sensors, and lane-departure modules are calibrated to exact angles relative to the windshield. A simple chip near these components can trigger false alerts or disable safety features altogether. Our mobile vans carry OEM-grade resin and scanning equipment to restore structural integrity while preserving sensor alignment—preventing costly downtime or further damage.
Why Choose Our Repair Service?
Opting for repair over full replacement saves significant time and expense. Our UV-curing resin injection restores up to 95% of original glass strength in under an hour—compared to multi-day lead times for factory glass orders. We manage the entire insurance workflow, handling three-way calls with carriers such as GEICO, Progressive, State Farm, and Farmers so you pay nothing out of pocket on covered repairs.
Every service includes a comprehensive 15-point inspection covering urethane bond integrity, edge sealing, and ADAS verification. We back our craftsmanship with a lifetime workmanship warranty: if you experience seal leaks, air noise, or failed recalibration, we’ll return at no charge to make it right. Our family-owned culture means we treat every rig like our own—delivering transparent pricing and personalized care on every visit.
Our Repair Process
- Detailed Assessment: We document chip size, depth, and proximity to sensors using digital calipers and gauge tools.
- Precision Injection: Under vacuum, we infuse high-viscosity resin that matches OEM refractive index—eliminating stress fractures and preventing crack spread.
- Final Curing & Polish: Using LED UV lamps, we cure resin in less than 60 seconds, then polish the surface smooth for optimal visibility and strength.
Service Area & Availability
Glass Masters MN covers the Twin Cities West Metro and beyond—Saint Bonifacius, Eden Prairie, Chaska, Maple Grove, Hutchinson, and a 40-mile radius. Our mobile fleet is fully stocked to handle on-site repairs at your yard, terminal, or roadside. Flexible scheduling includes nights and weekends to reduce your operational downtime and keep your fleet rolling.
Frequently Asked Questions
- How long does a repair take?
- Most repairs complete within 30–45 minutes, including inspection, injection, curing, and polish.
- Is the repair visible?
- Resins match OEM clarity; repairs are faint and blend near-invisibly under normal driving conditions.
- Do you recalibrate ADAS?
- Absolutely—every repair near sensor mounts includes static or dynamic ADAS recalibration using factory-approved targets.
- What does the warranty cover?
- Lifetime workmanship warranty covers seal leaks, air noise, and bond failures for the life of the vehicle.
