AGSC Certified Auto Glass Replacement
Auto Glass Safety Council certification shows that a technician has completed industry-specific testing in safe auto glass replacement. Transparency Auto Glass is an AGSC member with Master Certified Technicians serving Raleigh, Garner, and the surrounding Research Triangle.
A windshield is part of a vehicle’s safety system, so the glass, adhesive, installation method, and connected technology must work together correctly. Transparency Auto Glass pairs AGSC-certified technicians with Autel certification and Dow/DuPont adhesive training. We use OEM or OE-quality auto glass and back our installation work with a lifetime workmanship warranty.

What AGSC Membership Means
The Auto Glass Safety Council develops and maintains the Automotive Glass Replacement Safety Standard through procedures accredited by the American National Standards Institute. AGRSS covers the products, procedures, training, and documentation involved in professional auto glass replacement.
AGSC Registered Member Companies commit to following the standard and may undergo periodic independent onsite audits. Auto glass replacement technicians working for Registered Member Companies must also earn AGSC certification.
AGSC administers separate accreditation programs for auto glass replacement technicians, master auto glass replacement technicians, auto glass repair technicians, glass calibration specialists, and customer service representatives. Accreditation is valid for three years. A Certified Technician has passed an AGSC examination and works for an AGSC member company, while a Qualified Technician has passed the examination but does not work for a member company.
AGSC has independently recognized Transparency Auto Glass owner Ronnie Scoggins for earning its Master Auto Glass Technician certification. The recognition independently verifies Ronnie’s master-level auto glass training and industry knowledge.
AGSC Master Certified Auto Glass Technicians
Master certification is an advanced AGSC credential. A technician must have at least three years of industry experience and already hold AGSC technician certification before becoming eligible for the examination.
The examination covers:
- Automotive Glass Replacement Safety Standards
- OSHA employee-safety regulations
- Automotive electrical testing
- OEM sunroof repair and replacement
- Wind-noise and water-leak diagnosis
- Laminated auto glass fabrication
- Advanced driver assistance systems
- Current industry standards and regulations
Modern auto glass service may involve cameras, rain sensors, heating elements, electrical components, and specialized roof glass. Master-level knowledge helps a technician identify the correct glass and materials, recognize installation concerns, diagnose leaks, and determine whether ADAS calibration is required.
Transparency Auto Glass applies this training to windshields, door glass, back glass, sunroofs, moonroofs, panoramic roof glass, commercial vehicles, and applicable ADAS calibration.
Automotive Glass Replacement Safety Standards
A standards-based replacement addresses the complete installation rather than only the new pane. Important requirements include:
- Assessing the vehicle and surrounding body area
- Selecting glass that matches the vehicle and its equipment
- Preparing the bonding surface for installation
- Using a compatible adhesive or retention system
- Following temperature and weather requirements
- Identifying cameras or sensors affected by replacement
- Completing required ADAS calibration
- Observing minimum safe drive-away time
- Documenting the replacement and calibration
Transparency Auto Glass uses Dow/DuPont automotive glass adhesive and documents an approximately 30-minute minimum safe drive-away time under applicable conditions. The actual release time depends on the adhesive instructions and installation environment.
Transparency Auto Glass is also Autel certified and performs static and dynamic ADAS calibration. This allows the windshield replacement and required calibration to be coordinated through the same company.
Following recognized standards helps reduce the risk of an improper bond, incompatible glass, air or water leaks, wind noise, damaged trim, or an incomplete calibration.
Questions to Ask an Auto Glass Company
Before scheduling a windshield replacement, ask:
- Are your technicians certified by the Auto Glass Safety Council?
- Is your company an AGSC member?
- What glass and adhesive will be used?
- Will weather affect the installation?
- What is the minimum safe drive-away time?
- Will my vehicle require ADAS calibration?
- Do you perform the calibration yourself?
- What warranty covers the installation and materials?
- Will I receive replacement and calibration documentation?
Clear answers help you compare a shop’s training, materials, safety procedures, and warranty rather than choosing based on price alone.
Certified Mobile & In-Shop Auto Glass Service
At Transparency Auto Glass, we provide certified service at our Garner shop and through mobile appointments across the Research Triangle. Our services include windshield repair and replacement, car window replacement, side mirror replacement, sunroof and moonroof service, ADAS calibration, and auto glass work for fleets, semi-trucks, and heavy equipment.
Replacement service is backed by a lifetime workmanship warranty for as long as you own the vehicle. The documented warranty includes workmanship, manufacturer glass defects, and installation materials, subject to its written terms and exclusions.
Contact Transparency Auto Glass for a free quote and schedule service with an AGSC Master Certified Technician. Visit the Garner shop or request mobile service at your home, workplace, fleet lot, or another suitable location.











