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Incident Report on Field Service Mistakes from the Field

By Glazix | June 4, 2025

Field service teams are the face of the distributor at the most sensitive stage of any project. When they make mistakes—whether from miscommunication, lack of preparation, or inadequate training—the ripple effects go far beyond the job site. Glass distributors must treat field execution as a critical performance layer, not an afterthought.

The Incident: Improper Shim Placement on Door Glass

During a retail rollout, a distributor’s field service team assisted with glazing interior doors across 20 stores. In several locations, shims were placed directly against unsupported corners of tempered glass, resulting in edge chips during installation. In some units, fractures occurred days later due to stress concentrations.

The general contractor had to re-install 15 doors, and the client paused further store fit-outs.

Key Failures

No field guidelines provided for shim placement or edge clearance.

Field techs lacked experience with the latest hardware set.

No pre-install checklist or supervisor review process in place.

Impact

Warranty rework costs exceeded $40,000.

Contractor escalated to risk management due to repeated failures.

Retail client reviewed and revised vendor engagement standards.

Resolution Strategy

Formalize field install protocols and share with every technician before dispatch.

Conduct regular site training with product-specific updates.

Introduce an on-site supervisor signoff system for high-value assemblies.

Field service isn’t just installation support—it’s a brand reputation safeguard. Distributors who treat field execution with the same rigor as fabrication and delivery avoid preventable failures.


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