Glazier

3-4 years trainingMedium demandStable outlook
86
Very Safe

Automation Risk Score

Why Glazier is Very Safe

Glazing work resists automation because glass installation requires human judgment, precision, and adaptability in unpredictable construction environments. Every opening is slightly different from specifications; frames may be out of square, dimensions may vary from blueprints, and existing conditions require assessment and adaptation. Handling glass requires continuous judgment about balance, grip, and positioning—a moment's inattention can shatter expensive panels or cause serious injury.

Glaziers must assess whether openings are ready to receive glass, make real-time decisions about shimming and adjustment, and verify waterproof sealing that prevents costly future leaks. High-rise curtain wall installation involves working at heights in wind conditions that affect how glass can be safely maneuvered. The variety of glass types, framing systems, and installation conditions means each project presents unique challenges. Customer interaction is significant in residential work—understanding homeowner preferences, recommending appropriate products, and explaining options requires human communication.

Key Protection Factors

Physical EnvironmentHuman JudgmentCustomer Interaction

What Does a Glazier Do?

Role overview and daily responsibilities

Glaziers install glass in windows, skylights, storefronts, display cases, and other structures. The work involves reading blueprints and specifications, measuring and cutting glass to fit openings, preparing frames and applying weatherproofing, lifting and positioning glass panels that can weigh hundreds of pounds, securing glass with clips and sealants, and installing mirrors and decorative glass elements. Modern glazing work increasingly involves specialized products—tempered safety glass, insulated units for energy efficiency, laminated glass for security, and decorative glass for architectural effect.

Commercial glaziers work on curtain wall systems that form the exterior enclosures of modern buildings, requiring precision installation of complex aluminum framing and glass panel systems. Residential glaziers replace windows and install shower enclosures, mirrors, and tabletops. The job demands physical strength for handling heavy glass, precision for cutting and fitting, and attention to safety when working with a material that can cause serious injury.

Work Environment

Varied locations

Physical Demands

Light to Moderate

Key Skills Required

Glass CuttingBlueprint ReadingMeasurement PrecisionPhysical StrengthSealant ApplicationSafety AwarenessCustomer Service

Salary & Demand

Typical Salary Range (USD)

$38,000 - $99,000

Demand LevelMedium
Growth OutlookStable
Projected Growth3% (2024-2034)

Source: BLS Occupational Employment Statistics, May 2024

Training Routes

Time to Qualify

3-4 years

Training Types

ApprenticeshipTrade SchoolOn-the-Job TrainingSafety Certification

Business Opportunity

Glazing offers opportunities for specialty contractors and small business ownership. The median glazier earns around $55,400, but experienced commercial glaziers and specialty installers earn $70,000-$90,000+. Independent glazing contractors serve residential markets—window replacement, shower doors, mirrors, and custom glass—without the overhead of large commercial operations.

Commercial glazing contractors bid on curtain wall and storefront projects for larger buildings. Specializing in particular applications—auto glass, custom shower enclosures, decorative glass, security glazing—creates premium service niches. The energy efficiency focus in construction drives demand for window replacement and high-performance glazing systems.

Starting a glazing business requires vehicles, equipment for handling and cutting glass, and liability insurance, but established contractors build reputations that generate referral business. The relatively modest 3% job growth reflects a mature industry, but ongoing construction and replacement demand ensures steady work for skilled glaziers.

Why Start a Business?

  • Higher earning potential than employment
  • Recurring revenue from maintenance contracts
  • AI-resistant customer relationships

Industry

🔧Construction & Skilled Trades
Investment Score8.5/10
View Industry

Compare Careers

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Last updated: December 2025

Source: BLS Occupational Employment Statistics, May 2024

Data Sources & Methodology

Salary data: BLS Occupational Employment Statistics, May 2024. Figures represent median annual wages across the United States.

Automation Risk Score: Based on O*NET occupational analysis (47-2121.00) evaluating task complexity, physical requirements, social intelligence, and environmental variability. Methodology based on research from Frey & Osborne (Oxford, 2017).

Growth projections: 3% (2024-2034), based on BLS Occupational Outlook Handbook.

Learn more about our methodology