Journeyman Glass Installer - Automotive Study Guide & Exam Prep

What to Expect on the Glass Installer Certification Exam

The Glass Installer – Automotive Certification Exam verifies a technician’s knowledge and skills in safely replacing, repairing, and calibrating auto glass to U.S. safety and performance standards. Many employers, including Safelite AutoGlass, Glass America, and collision repair chains like Caliber Collision, require certification through the Auto Glass Safety Council (AGSC) or National Glass Association (NGA).

This certification assures employers and customers that you understand proper installation techniques, safety compliance, and calibration procedures for modern vehicles.

Exam Format

The exam is designed to test both theoretical knowledge and job-readiness:

• Number of Questions: 100–120 multiple-choice questions
• Duration: Approximately 3 hours
• Delivery: May include illustrations, tool identification, and real-world scenarios

Key Topics Covered

1. Glass Types and Safety Standards
    
   • Identifying laminated vs. tempered glass
   • Understanding DOT, FMVSS, and AGSC safety standards
2. Adhesive Systems and Installation Procedures
    
   • Proper use of urethane adhesives from manufacturers like Sika, Dow, and 3M
   • Safe drive-away time, curing conditions, and contamination prevention
3. Advanced Driver Assistance Systems (ADAS) Calibration
    
   • Resetting forward collision, lane departure, and rain sensors using OEM-specific tools
   • Awareness of alignment targets and scanning software
4. Tools and Equipment
    
   • Power cut-out tools, vacuum cups, molding systems, glass-setting tools, and calibration devices
5. Safety and Compliance
    
   • OSHA regulations, PPE use, and safe disposal of broken glass
   • Mobile service safety protocols and working in public settings
6. Math and Measurement
    
   • Calculating adhesive bead size and length
   • Estimating cut-out area and centering measurements for proper glass alignment

Passing Requirements

A score of 70% or higher is required to pass most written exams. Some certification programs may require a practical skills demonstration or verified work experience.

Tips for Exam Success

• Use Study Guides – Our Q&A and Q/A Explanation resources simplify adhesive chemistry, calibration protocols, and repair procedures.
• Practice with Real Tools – Get familiar with tools sold by U.S. distributors like Mygrant Glass and Equalizer.
• Review Safety Guidelines – A significant portion of the exam focuses on OSHA and AGSC compliance.
• Simulate the Exam – Use our Online Tests to build confidence under timed conditions.

Ready to Get Certified?

Our expertly designed materials help you prepare for success—whether you're aiming for NGA, AGSC, or employer-based certification.

What Types of Questions Are on the Certification Exam?

The Glass Installer – Automotive Certification Exam assesses your understanding of installation procedures, safety standards, tool use, and calibration protocols. Questions simulate real job scenarios and test your ability to meet industry expectations across dealerships, repair shops, and mobile service settings.

Common Question Formats

1. Multiple-Choice Questions
    
   • Choose the most accurate answer from four provided options.
2. Scenario-Based Situations
    
   • Answer questions based on jobsite problems like water leaks, sensor misalignment, or improper urethane curing.
3. Tool and Equipment Identification
    
   • Match pictures or diagrams to tools like cold knives, caulking guns, setting blocks, or calibration boards.
4. Math and Measurement Questions
    
   • Calculate bead size, adhesive depth, or ensure proper windshield centering based on provided specs.

Sample Questions

1. Safety Standards
 Question: According to FMVSS guidelines, what is the required minimum curing time for standard urethane adhesive in 70°F weather before the vehicle can be safely driven?

• A) 15 minutes
• B) 30 minutes
• C) 60 minutes
• D) Depends on manufacturer recommendations
   Answer: D) Depends on manufacturer recommendations

2. Tool Use
 Question: What tool is commonly used to remove the windshield without damaging the pinch weld?

• A) Molding tool
• B) Cold knife
• C) Utility blade
• D) Hammer and chisel
   Answer: B) Cold knife

3. ADAS Calibration
 Question: What must be done after replacing a windshield on a vehicle with a forward-collision warning system?

• A) Clean the sensors
• B) Rewire the vehicle computer
• C) Perform ADAS calibration
• D) Replace the dashboard
   Answer: C) Perform ADAS calibration

4. Installation Math
 Question: If you need a 10mm bead of urethane around a 60-inch windshield, how many linear inches will you apply?

• A) 60 inches
• B) 120 inches
• C) 180 inches
• D) 240 inches
   Answer: C) 180 inches (top + bottom + both sides)

Tips for Answering Exam Questions

• Read Carefully – Pay close attention to details in diagrams and measurements.
• Eliminate Wrong Answers – Narrow down your choices with process of elimination.
• Practice Your Math – Use our Q&A products to sharpen measurement and calculation accuracy.
• Simulate with Online Tests – Time yourself and build confidence under exam-like conditions.

Get the Practice You Need

Our practice questions mirror real exam content. Use our Q/A Explanation guides and Online Tests to improve accuracy, speed, and confidence.

What Is It Like to Work as an Automotive Glass Installer?

A day in the life of a Glass Installer – Automotive is fast-paced, hands-on, and highly technical. Whether working at a dealership, collision center, or in a mobile repair van, these technicians play a key role in vehicle safety and appearance. Their work ensures windshields and windows are securely fitted, properly sealed, and calibrated for modern safety systems.

Morning: Job Prep and First Appointment

The day usually begins around 7:00 AM at a shop or fleet service hub:

• Tool and Material Check – Load setting tools, urethane adhesives (like those from Dow, 3M, or Sika), and safety gear.
• Job Briefing – Review the day’s scheduled appointments—often a mix of in-shop and mobile jobs.
• Vehicle Prep – Masking trim, disconnecting sensors, and prepping the workspace for glass removal.

Midday: Installations, Repairs, and Calibrations

This is when most work takes place—often completing 4–6 installations per day:

• Windshield Removal and Replacement – Cut away damaged glass with Equalizer or CRL power tools, apply urethane, and set new glass with precision.
• ADAS Calibration – Use calibration equipment from Autel or Bosch to reset lane departure and collision sensors after windshield installation.
• Customer Interaction – Provide updates on repair progress, discuss safe drive-away times, and collect digital signatures.

Afternoon: Final Jobs and Documentation

As the day winds down, installers focus on wrapping up:

• Leak Tests and Cleanup – Verify seal integrity with water tests, clean work area, and reinstall trim.
• Mobile Wrap-Up – Return to base, restock supplies, and complete digital job reports on platforms like Safelite’s internal system or GlassBiller.
• Team Review – Discuss jobsite challenges, review safety updates, and plan for the next day’s schedule.

Challenges and Rewards

Challenges:

• Working in extreme temperatures (especially for mobile techs), tight time windows, and evolving ADAS requirements.
• Risk of handling sharp or shattered glass—strict adherence to PPE and safety protocols is essential.

Rewards:

• A tangible sense of accomplishment, steady workflow, and the satisfaction of restoring safety and clarity to a vehicle.

Want to See What This Career Looks Like?

Get job-ready with our study guides, Q&A resources, and Online Tests designed to reflect real working conditions and certification standards.

What Are the Long-Term Benefits of a Career in Automotive Glass Installation?

Automotive Glass Installers enjoy a career that offers steady demand, hands-on work, and strong earning potential. Whether starting at a national brand like Safelite AutoGlass or working for an independent shop, the path forward is clear—specialize, get certified, and move into leadership or business ownership.

Career Progression

1. Entry-Level Glass Technician
    
   • Wages: $17–$22/hour
   • Perform basic repairs, assist lead installers, and learn cut-out and urethane application procedures.
2. Certified Glass Installer
    
   • Wages: $22–$30/hour
   • Complete full installations, perform recalibrations, and work independently in mobile service roles.
3. ADAS Calibration Specialist
    
   • Salary: $50,000–$70,000/year
   • Operate digital calibration equipment for high-tech vehicles, including Teslas, Hondas, and Fords.
4. Shop Supervisor or Team Lead
    
   • Salary: $65,000–$85,000/year
   • Manage staff, oversee quality control, and coordinate daily job schedules.
5. Business Owner or Franchise Operator
    
   • Launch a mobile glass business or operate a licensed franchise with partners like NOVUS or Glass Doctor.

Industries and Regions with High Demand

• Collision Repair Chains – Caliber Collision, Gerber Collision & Glass, and Crash Champions offer steady volume and advancement.
• Mobile Services – High-growth in metro areas like Houston, Phoenix, and Orlando.
• Fleet Services – Contract opportunities with delivery companies, rental agencies, and utility vehicle providers.

Support from Unions and Associations

• International Union of Painters and Allied Trades (IUPAT) – Local chapters offer certifications and safety training.
• Auto Glass Safety Council (AGSC) – Sets safety standards and provides technician certification.
• National Glass Association (NGA) – Hosts the GlassBuild America Expo and offers continuing education.

Why Pursue Certification?

• Higher Pay – Certified techs earn more and gain access to premium jobs and ADAS work.
• Professional Credibility – Employers and insurance providers trust AGSC-certified installers.
• Job Security – Windshields are always breaking—glass work is recession-resistant and tech-driven.

Build a Career You Can See Through

Use our study guides, Q&A tools, and Online Tests to start strong and grow your career as an automotive glass installer.

How Much Can You Earn as an Automotive Glass Installer?

Automotive Glass Installers in the United States enjoy steady pay with opportunities to increase earnings through certifications, mobile work, and ADAS calibration specialization. As vehicle glass becomes more complex, skilled installers are in high demand—especially in regions with high population density, heavy traffic, or frequent storm damage.

General Wage Ranges

1. Entry-Level Technician
    
   • Hourly Wage: $17–$22
   • Annual Salary: $35,000–$45,000
   • Often includes training, tool support, and performance-based bonuses.
2. Certified Glass Installer
    
   • Hourly Wage: $22–$30
   • Annual Salary: $45,000–$62,000
   • Eligible for advanced jobs involving full replacements, mobile service, and basic recalibration.
3. ADAS Calibration Specialist
    
   • Salary Range: $55,000–$75,000
   • Work on modern vehicles equipped with forward-collision, lane-departure, and rain sensor systems.
4. Lead Installer or Supervisor
    
   • Salary Range: $65,000–$85,000
   • Oversee a team of installers, manage workflow, and ensure safety compliance.
5. Business Owner / Franchise Operator
    
   • Income Range: $90,000–$150,000+
   • Run a mobile glass repair service or licensed franchise (e.g., Glass Doctor, NOVUS Glass).

Regional Pay Variations

• California & New York – Higher cost of living drives wages up, especially in union-affiliated shops.
• Texas, Florida, Arizona – Strong demand due to population growth, hailstorms, and year-round vehicle use.
• Midwest Cities – Consistent work across all four seasons; ADAS calibration jobs growing rapidly.

What Impacts Earnings?

• Certification – AGSC and NGA credentials boost pay and credibility.
• Union Membership – Affiliates of the International Union of Painters and Allied Trades (IUPAT) negotiate higher wages and benefits.
• Mobile Capability – Technicians who work in mobile vans or on-site repairs often earn bonuses and travel pay.
• Specialization – Expertise in recalibrating ADAS systems or working with luxury vehicles can command premium rates.

Increase Your Earning Power

Use our Online Tests, Q&A sets, and Q/A Explanation study tools to become certified, sharpen your skills, and qualify for higher-paying roles in the auto glass industry.

What Tools and Resources Do Automotive Glass Installers Use?

Success in the auto glass industry depends on using the right tools, materials, and learning resources. Whether you’re performing a mobile windshield replacement or calibrating forward-facing cameras, your ability to work efficiently and safely is built on high-quality gear and updated knowledge.

Essential Tools for Auto Glass Technicians

1. Cutting and Removal Tools
    
   • Cold Knives and Wire Cut-Out Systems – Brands like Equalizer and CRL lead the market.
   • Power Tools – Electric and pneumatic glass removal systems used in high-volume shops.
2. Installation Tools
    
   • Setting Devices – One-person glass lifters and vacuum cups for precision placement.
   • Caulking Guns – Powered and manual guns for applying urethane sealants from 3M, Sika, and Dow.
3. ADAS Calibration Equipment
    
   • Scan Tools – Devices from Autel, Bosch, and Launch used to reset safety systems.
   • Target Boards and Alignment Systems – Required for static and dynamic recalibration after windshield replacement.
4. Safety Gear
    
   • PPE – Cut-resistant gloves, safety glasses, and respirators for adhesive use.
   • Glass Handling Equipment – Carts, racks, and storage systems for safe transportation.

Recommended Learning Resources

• Study Materials
   
  • Our Q&A and Q/A Explanation products help you master tools, adhesive systems, and safety protocols.
  • Online Tests simulate the pressure of real exams and help you prepare effectively.
• Suppliers and Retailers
   
  • Mygrant Glass, Pilkington North America, and PPG Auto Glass provide industry-standard materials.
  • Auto Glass Academy (Texas) and Collision Career Institute (California) offer hands-on certification training.
• Professional Associations
   
  • Auto Glass Safety Council (AGSC) – Offers certification and safety guidelines.
  • National Glass Association (NGA) – Hosts industry training events and publishes technical manuals.
• Union Training Programs
   
  • IUPAT District Councils offer safety, glazing, and auto glass programs in cities like Chicago, Philadelphia, and Los Angeles.

Why the Right Tools and Training Matter

Precision, safety, and speed depend on proper tools and up-to-date training. Investing in your equipment and education helps you deliver higher-quality work, gain client trust, and move up in your career.

Equip Yourself for Success

Master every tool and technique with our study guides, Q&A products, and Online Tests—built for today’s automotive glass technician.

Where Can You Learn to Become an Automotive Glass Installer?

Training for a career as an Automotive Glass Installer in the U.S. is available through trade schools, union apprenticeships, manufacturer-backed programs, and specialized glass academies. These programs prepare technicians to meet current safety standards, handle modern vehicle technology, and perform precise installations and calibrations.

Types of Education Programs

1. Trade and Technical Schools
    
   • Auto Glass Academy (Cedar Hill, TX) – Offers hands-on instruction in glass cutting, urethane bonding, and mobile service techniques.
   • Collision Repair Education Foundation (partnered with UTI and Lincoln Tech) – Includes glass installation modules in broader collision repair curricula.
   • Southern Careers Institute (Texas) – Provides automotive technician training with elective modules in glass and sensor repair.
2. Union Apprenticeship Programs
    
   • IUPAT (International Union of Painters and Allied Trades) – Offers auto glass and glazing certifications through regional training centers in cities like Las Vegas, Philadelphia, and Atlanta.
   • Apprenticeships cover OSHA safety, adhesive application, and jobsite professionalism.
3. Manufacturer and Industry Training
    
   • 3M Automotive Aftermarket Division (Minnesota) – Offers adhesive and glass bonding seminars.
   • Dow Automotive Systems (Michigan) – Runs programs focused on Safe Drive-Away Time (SDAT) and bonding technology.
   • AGSC (Auto Glass Safety Council) – Administers certification programs for installers meeting ANSI/AGSC/AGRSS standards.
4. Online & Hybrid Learning
    
   • Supplement classroom training with online safety courses and ADAS calibration modules from providers like Auto Glass University and NGA’s MyGlassClass.com.

What You'll Learn

• Glass Removal & Replacement – Cut-out procedures, pinch weld prep, glass setting, and leak prevention.
• Adhesive Systems – Cure rates, contamination control, and safe handling.
• ADAS Calibration – Post-installation scanning, alignment targets, and system resets.
• Customer Service and Mobile Operations – Managing repairs on the go, scheduling, and documentation.

Choosing the Right Program

• Location – Choose programs in automotive hubs like Dallas, Houston, Phoenix, or Orlando for job opportunities.
• Certifications Offered – AGSC and OSHA-10/30 training are industry-standard.
• Tools Provided – Look for programs offering hands-on training with real tools from Equalizer, Autel, and Sika.
• Placement Assistance – Many programs have partnerships with employers like Safelite, Gerber, and Glass America.

Get Trained, Get Hired

Pair your education with our Q&A products, Q/A Explanations, and Online Tests to master skills and pass your certification exam with confidence.

Why Join a Union or Work with Top U.S. Employers?

Whether you’re installing windshields in a dealership or operating a mobile glass unit, working with a union or leading employer can unlock higher pay, better benefits, and long-term job security. Unions provide training and representation, while national companies offer structured career paths and cutting-edge tools.

Benefits of Union Membership

1. Higher Wages and Job Security
    
   • Union technicians typically earn 20–30% more and receive full-time benefits, including healthcare and retirement plans.
2. Comprehensive Training
    
   • IUPAT apprenticeship programs provide structured education in OSHA compliance, adhesive safety, and ADAS recalibration.
3. Workforce Representation
    
   • Unions negotiate fair contracts, enforce safety standards, and advocate for fair treatment in the workplace.
4. Certification Support
    
   • Many locals offer prep courses for AGSC exams, Safe Drive-Away Time, and advanced calibration credentials.

Leading American Unions

• International Union of Painters and Allied Trades (IUPAT) – Covers glass installers and flat glass technicians.
• Sheet Metal, Air, Rail, and Transportation Workers (SMART) – Some locals include glass and glazing work.
• Local District Councils – In cities like Chicago (DC 14), Las Vegas (DC 15), and Philadelphia (DC 21), members gain jobsite access, safety training, and career advancement.

Top Employers for Automotive Glass Installers

1. Safelite AutoGlass – The largest U.S. auto glass company with nationwide mobile and in-shop roles, and in-house technician training.
2. Glass America – Offers structured advancement and ADAS calibration training across multiple states.
3. Gerber Collision & Glass – Part of the Boyd Group; provides consistent workflow through collision repair contracts.
4. Glass Doctor (Franchise Group) – Operates across the U.S., offering growth opportunities in management and ownership.
5. Novus Glass (Franchisee-Owned) – Offers specialized repair and mobile services in suburban and rural markets.

How to Connect with Employers

• Union Hiring Halls – Apply through your local IUPAT council to access job placements and apprenticeships.
• Career Fairs & Trade Events – Attend job expos, especially those hosted by NGA or regional tech schools.
• Online Job Boards – Use sites like GlassJobs.com, Indeed, and AutoGlassNow to find openings in your region.
• Apply Directly – Many major employers have dedicated technician portals for fast-track hiring.

Make the Right Connections for Your Career

Use our study guides, Q&A products, and online tests to gain certification and qualify for the best union and employer opportunities.

How to Stay Ahead in the Auto Glass Industry

The automotive glass industry in the United States continues to grow and evolve with advancements in vehicle safety technology, materials, and installation techniques. Staying current with tools, certifications, and trends is essential for long-term success as a Glass Installer—Automotive. From ADAS calibration to new adhesive systems, skilled technicians are more valuable than ever.

Key Trends in the Industry

1. ADAS Integration and Calibration
    
   • As more vehicles rely on Advanced Driver Assistance Systems (ADAS), technicians must recalibrate sensors after windshield replacements.
   • Tools from Autel, Bosch, and Launch Tech USA are now standard in shops working on newer models.
2. Safer, Stronger Adhesive Systems
    
   • Modern urethanes from 3M, Sika USA, and Dow Automotive Systems are designed for quicker cure times and higher safety margins.
   • Installers must follow strict OEM specs for Safe Drive-Away Time (SDAT) to ensure passenger safety.
3. Mobile Service Growth
    
   • Demand for mobile repairs is expanding rapidly, especially in metro areas like Phoenix, Dallas, Orlando, and Los Angeles.
   • Companies like Safelite AutoGlass and Glass Doctor are investing in mobile calibration and fully-equipped vans.
4. OEM and Luxury Vehicle Specialization
    
   • Dealerships and specialty repair centers seek certified installers for brands like Tesla, BMW, and Ford.
   • Precision and familiarity with rain sensors, heating elements, and HUD glass are critical.

Best Practices for Career Growth

• Continuing Education
   
  • Take advanced courses through Auto Glass Academy or online via MyGlassClass.com.
  • Complete OSHA 30, AGSC Certification, and ADAS calibration training to enhance employability.
• Industry Networking
   
  • Attend the GlassBuild America Expo, hosted by the National Glass Association (NGA).
  • Join professional forums and stay updated with resources from Auto Glass Safety Council (AGSC).
• Certifications and Skill Upgrades
   
  • Adding AGSC/NGA Certified Installer, ADAS Calibration Specialist, and OSHA 30 to your resume can lead to better pay and faster promotion.
• Tool and Technology Familiarity
   
  • Stay fluent with new glass setting tools, vacuum cups, calibration devices, and software used in collision centers and dealerships.

Opportunities & Challenges

Opportunities:

• Growing demand for qualified ADAS-calibrated techs
• Expansion of mobile glass services in suburban and rural regions
• Business ownership via franchise models or independent mobile services

Challenges:

• Keeping up with vehicle technology and OEM procedures
• Managing fast-paced schedules and variable work environments
• Maintaining compliance with AGSC, DOT, and OSHA standards

Stay Certified, Stay Competitive

Whether you're just getting started or advancing your auto glass career, staying current with training, tools, and certifications will keep you competitive in the evolving U.S. market.

Prepare with our study guides, Q&A sets, and interactive online tests to build the knowledge you need—on the job and for certification success.