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Expert Glass RepairRepair & Installation -- Arlington, VA

DMV's most trusted glass experts since 2004. Premium residential & commercial glass repair, replacement, and installation serving Washington DC, Maryland & Northern Virginia.

(703) 679-7741

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Mon - Fri7 AM - 8 PM
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Arlington, Virginia

Serving DC, MD & Northern VA

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HomeCommercialSecurity Glass
Security Glazing Specialists

Security GlassProtection Systems

Bullet-resistant glass, forced-entry protection, and security laminated glazing for businesses, government facilities, and financial institutions across the DMV. UL 752 rated and ASTM certified.

(703) 679-7741Free Security Assessment
Licensed & Insured
4.9 Stars (847 Reviews)
DC, VA & MD
BULLET-RESISTANT GLASS CROSS-SECTION6mm GlassPVB6mm GlassPolycarb8mm GlassPVB6mm GlassPVB6mm GlassROUNDGLASS HOLDSIN PLACE1.25" TotalEXTERIORINTERIORGlass PlyPVB InterlayerPolycarbonateImpact Point

Industry Ratings

UL 752 Protection Levels

Underwriters Laboratories rates bullet-resistant glass on eight levels based on the caliber and velocity of rounds it must withstand. We install every level.

UL 752 BALLISTIC RATINGS -- GLASS THICKNESS BY LEVELPROTECTION LEVELL19mm Handgun0.75"L2.357 Magnum1.0"L3.44 Magnum1.25"L4.30 Cal Rifle1.5"L57.62mm Rifle1.75"L69mm Sub-Gun1.25"L75.56mm Rifle1.75"L87.62mm NATO2.5"MINIMUM GLASS THICKNESS (INCHES)

Not sure which level you need? We perform a free threat assessment and recommend the right protection rating.

Glass Construction

Security Glass Types

Three distinct approaches to security glazing, each engineered to resist different threat levels and attack methods.

LAMINATED SECURITY GLASSGlassPVBGlassStaysBonded

Laminated Security Glass

Two glass plies bonded with a tough PVB interlayer. Cracks on impact but the interlayer holds fragments in place, preventing forced entry for 30-60 seconds.

BULLET-RESISTANT GLASSSTOPPEDGlassPVBGlassPCGlassPVBGlassPVBGlass5 glass plies + 4 interlayers

Bullet-Resistant Glass

Multiple glass plies with PVB and polycarbonate interlayers absorb and dissipate ballistic energy across the layup. Rated UL 752 Levels 1-8.

SECURITY FILM RETROFITSecurityFilmExisting Window + FilmFRAGMENTS HELDENTRY DELAYEDCost-Effective

Security Film Retrofit

Polyester security film bonded to existing glass holds fragments together on impact. Delays forced entry without full glass replacement -- an ideal upgrade for existing windows.

Performance Comparison

Attack Resistance Timeline

How long each glass type resists a forced-entry attempt. Every second counts when waiting for law enforcement response.

0s1s5s30s60s120s+Standard Annealed<1sBREACHEDTempered Glass3-5sBREACHEDLaminated Security30-60 second delayDELAYEDBullet-ResistantNO BREACH -- Maintains integrity indefinitely

< 1 second

Standard Annealed

3-5 seconds

Tempered Glass

30-60 seconds

Laminated Security

No breach

Bullet-Resistant

Our Services

Security Glass Solutions

From forced-entry resistant storefronts to Level 8 ballistic glazing, we engineer security systems matched to your threat profile.

Bullet-Resistant Glass

UL 752 rated bullet-resistant glazing from Level 1 (9mm) through Level 8 (7.62mm rifle).

Forced-Entry Resistant Glass

ASTM F1233 rated laminated glass systems that resist prolonged physical attack from tools, bats, and thrown objects. Ideal for retail, pharmacies,

Security Laminated Glass

Multi-layer laminated glass with PVB or SGP interlayers that holds together when broken, preventing entry and protecting occupants from flying glass fragments.

Transaction Windows

Complete bullet-resistant transaction systems including fixed windows, speak-through devices, package passers, deal trays, and currency trays for banks,

Blast-Resistant Glazing

GSA and DoD standard blast-resistant glazing for government facilities, embassies, and buildings requiring protection against explosive threats.

Security Film Retrofit

Security window film applied to existing glass for enhanced forced-entry resistance.

Who We Serve

Security Glass Applications

Every facility has unique security requirements. We engineer glazing solutions for the full spectrum of commercial, government, and institutional applications.

Banks & Credit Unions

Government Buildings

Embassies & Consulates

Jewelry Stores

Pharmacies

Schools & Universities

Data Centers

Certifications

Compliance & Standards

Every security glass product we install carries the appropriate certifications. We provide full documentation for your records, insurance, and regulatory compliance.

UL 752

Bullet Resistance

Underwriters Laboratories standard for bullet-resistant equipment. Levels 1-8 rated for specific calibers and velocities.

ASTM F1233

Forced Entry

Standard test method for security glazing materials and systems subjected to forced-entry attack with tools and weapons.

CPSC 16 CFR 1201

Safety Glazing

Consumer Product Safety Commission standard for safety glazing materials used in buildings, ensuring impact resistance.

HPW TP0500

Blast Resistance

High-Performance Windows test protocol for blast-resistant glazing in government and military facilities.

Why Expert Glass

Trusted Security Glazing Partner

GSA-Approved Vendor

We are a GSA-approved vendor with extensive experience in government building security glazing. Our team holds the clearances required for work in classified and sensitive facilities across the national capital region.

Government Building Experience

From federal courthouses to intelligence agency offices, we have installed security glazing in some of the most sensitive facilities in the Washington DC metro area. Discreet, professional, and fully documented.

Classified Facility Clearance

Our installation teams maintain the clearances and certifications required for work in SCIFs, classified spaces, and restricted government facilities. We understand security protocols from the inside.

Certified Products Only

Every piece of security glass we install carries the appropriate UL, ASTM, or GSA certification. We provide full documentation for your records and insurance requirements.

Complete System Approach

Security glass is only as strong as the framing that holds it. We engineer complete systems including reinforced frames, proper anchoring, and all supporting hardware for maximum protection.

Discrete Installation

Modern security glass looks like standard commercial glazing. Your customers and visitors see a professional business, not a fortress. We maintain aesthetics while maximizing protection.

Service Area

Security Glass Across the DMV

Based in Arlington, VA -- minutes from the Pentagon, federal agencies, and Embassy Row. We install security glazing for commercial properties, government buildings, and financial institutions throughout the DC metro region.

Washington DC

Federal buildings, embassies, K Street offices, financial institutions, retail corridors along Connecticut Avenue, Georgetown, and Capitol Hill.

Arlington, VA

Pentagon area facilities, Rosslyn office buildings, defense contractor offices, Clarendon and Ballston retail districts, and government-adjacent businesses.

Alexandria, VA

Old Town retail, financial institutions, convenience stores, pharmacy chains, and government office buildings throughout the city.

Fairfax County, VA

Tysons Corner retail, Reston businesses, Herndon convenience stores, Fairfax City financial institutions, and government facilities.

Bethesda & Rockville, MD

Downtown Bethesda retail, Rockville financial institutions, pharmacy chains, and NIH area government facilities.

Prince George's County, MD

Retail businesses, convenience stores, financial institutions, and government offices in College Park, Bowie, Greenbelt, and Largo.

Common Questions

Security Glass FAQ

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Savings & Discounts

Current SpecialsMilitary & First Responder DiscountSenior DiscountReferral ProgramWhy Choose UsSpecials

Related Commercial Services

Storefront Glass

Display windows and entrance systems

Learn More

Office Partitions

Glass walls and conference room dividers

Learn More

Curtain Wall Glass

High-rise glazing and structural facades

Learn More

Office Glass

Partitions, privacy glass, acoustic solutions

Learn More

Retail Storefronts

Retail display windows and entrances

Learn More

Restaurant Glass

Dining partitions, bar mirrors, enclosures

Learn More

Protect Your Business and Your People

Schedule a free security glass assessment. We evaluate your facility, recommend the appropriate protection level, and provide a detailed proposal.

Free Threat Assessment

On-site evaluation of your security requirements

Certified Products

UL 752, ASTM F1233, CPSC, HPW rated glass

GSA-Approved Vendor

Government building and embassy experience

Complete Installation

Glass, framing, hardware, and documentation

Request Free Estimate or(703) 679-7741
Licensed & InsuredFully InsuredServing the DMV Since 2004