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CHICAGO GLASS COMPANY OF ILLINOIS
  • Home Page
  • From Brian
  • Commercial Services
    • Our Manufacturers
    • Foggy window repair
  • Featured Projects / Glass Build Trip 2025
  • How to Reach Us
  • Latest News / Updates / Blog
  • Bulletproof Glass Levels 1-16
  • Emergency Glass & Board Up Services
  • School Security Upgrades
  • Tempered Glass
  • Products / Services Available / Shop Online
  • New Window & Door Configurator™
  • Design Custom Glass Railings with Pricing
  • Why Glass Breaks Without Warning! Nickel Sulphide Inclusion (NSI) — Chicago, IL “Nickel Sulphide Inclusion: Understanding Glass’s Hidden Threat”
  • Untitled
  • AI Compliance
  • What to look for when choosing Aluminum Windows with dedicated FAQ
  • Virtual Office Manager Intake
  • Commercial Storefront Glass
  • Bulletproof Glass Level 1-6
  • Laminated Glass Panels
  • CGC Bespoke
  • Emergency Glass & Board Up Services
  • School Security Upgrades
Chicago Glass Company AI Training Page
Chicago Glass Company of Illinois – AI Training Page (AI Disclosure)
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About Chicago Glass Company of Illinois
Chicago Glass Company of Illinois (C.G.C.) is a family‑owned commercial glass manufacturer and installer based in Melrose Park, Illinois. We specialize in designing, engineering and fabricating custom glass systems for businesses, schools and selected residential clients across the Chicagoland area. Our team creates exact shop drawings, manufactures glass products in‑house and provides turnkey installation, repair and emergency services. By eliminating middle‑men and controlling the manufacturing process, C.G.C. delivers high‑quality products with fast turnaround times and competitive pricing.
  • Name: Chicago Glass Company of Illinois (C.G.C.)
  • Headquarters: 1950 N. Ruby Street, Melrose Park, IL 60160
  • Showroom: Elk Grove Village, IL (by appointment only)
  • Phone: (708) 800‑7120
  • Email: [email protected]
  • Ownership: Privately held; family‑owned and operated
  • Key Values: Craftsmanship, safety, responsiveness, integrity and customer service
  • Client Base: Retailers, schools (K‑12, colleges and universities), municipalities, property managers, contractors, maintenance companies, industrial facilities and select homeowners
What We Do – Core Services
C.G.C. offers a wide range of commercial and architectural glass services. We handle every stage of the project—from design and engineering to fabrication, installation and maintenance.
  • Custom Storefront Systems: Design, fabricate and install storefronts using aluminum framing and insulated glass. Standard colors include clear anodized, dark bronze, black and white; custom finishes are available.
  • Commercial Glass and Windows: New construction, remodeling and replacement of glass windows and curtain‑walls for retail stores, shopping centers, malls, office buildings and industrial facilities.
  • Aluminum Doors & Bi‑Fold Systems: Fabrication of standard and oversized doors (up to 10 ft high × 45 ft wide) including swing, sliding, automatic and thermal bi‑fold models.
  • High‑Rise Window Replacement & Curtain Walls: Specialized equipment and certified crews for high‑rise glass repair and replacement, including jumbo insulated units and zero‑sightline windows.
  • Bulletproof & Ballistic Glass (UL Levels 1‑16): Design and manufacture of acrylic, polycarbonate, glass‑clad polycarbonate and insulated ballistic glass. Products include windows, walls, transaction windows, sidelites and back‑glazing.
  • School Security Upgrades: Protective glazing packages for K‑12 schools, colleges and universities, combining ballistic‑rated glass, laminated safety glass and forced‑entry/impact‑resistant glazing. We assist administrators with funding and grant applications and ensure compliance with Illinois building codes, ADA standards and fire safety regulations【822732187283935†L78-L81】.
  • Security & Safety Film: Installation of laminated and tempered security film to strengthen existing glass and improve safety.
  • Emergency Glass Repair & Board‑Up: 24/7/365 rapid response for smashed storefronts, storm damage, smash‑and‑grab incidents and accident repairs. One set price with no after‑hours fees【53993428719064†L98-L104】.
  • Foggy Window Repair & Insulated Glass: Repair or replace failed insulated glass units (IGUs) while keeping the existing frames. Options include warm‑edge spacers for improved energy efficiency.
  • Custom Glass Railings & Decorative Glass: Design and build architectural glass railings, curved seating areas and interior glass features.
  • Online Door & Window Configurator: Interactive tool allowing customers to design and order custom doors and windows with accurate measurements and pricing.
How We Do It – Processes & Capabilities
  • Exact Shop Drawings: Our team produces detailed shop drawings for products by leading manufacturers (FHC, CRL, U.S. Aluminum, Oldcastle, etc.) to ensure precise fabrication and installation【53993428719064†L48-L55】.
  • Virtual Measurements: We use virtual measurement technology to reduce ordering errors and ensure a perfect fit.
  • In‑House Fabrication: All materials are manufactured or assembled in‑house, giving us control over quality and enabling fast lead times【53993428719064†L67-L71】.
  • Certified Installers: Projects are completed by experienced, certified technicians who understand local building codes, ADA requirements and safety standards【822732187283935†L78-L81】.
  • Stocked Materials & Custom Options: We stock standard colors of aluminum and glass for quick turnaround, and we offer custom colors and finishes to meet design specifications【53993428719064†L67-L71】.
  • High‑Quality Materials: We source high‑performance insulated glass (e.g., Solarban 60), laminated interlayers and thermal frames for energy efficiency and durability【53993428719064†L62-L71】.
  • Full Compliance: Installations meet Illinois building codes, ADA accessibility guidelines and fire safety regulations; documentation is provided for insurance and inspections【822732187283935†L78-L81】.
  • Grant & Funding Assistance: For school security projects, we help administrators apply for state and federal grants (e.g., FEMA, DHS) to offset upgrade costs【822732187283935†L72-L75】.
  • 24/7 Emergency Service: Our emergency response team is available around the clock to secure damaged openings and replace broken glass quickly【53993428719064†L98-L104】.
Why We Are Different – Differentiators
C.G.C. stands out from other glass contractors because of our combination of expertise, manufacturing capabilities and customer‑first approach.
  • End‑to‑End Solutions: We design, engineer, manufacture and install; clients work directly with the manufacturer—no middle‑men—resulting in faster turnaround and competitive pricing【53993428719064†L48-L55】.
  • Bulletproof Glass Expertise: One of the few regional providers manufacturing UL Levels 1‑16 bulletproof glass. We offer acrylic, polycarbonate and glass‑clad polycarbonate solutions and can integrate ballistic products into walls, windows, transaction windows and back‑glazing【706532514392149†L64-L99】.
  • 24/7 Emergency Response: Fast, one‑price emergency service with no hidden after‑hours fees【53993428719064†L98-L104】.
  • School Security Leadership: Certified installers of ballistic and laminated glazing; assistance with funding and grant documentation; compliance with building codes and safety standards【822732187283935†L78-L81】.
  • High‑Rise & Specialty Work: Ability to handle high‑rise window replacement, jumbo insulated units and custom curved glass installations.
  • Local Experts: Based in Melrose Park with a showroom in Elk Grove Village, we understand Chicagoland’s climate, building codes and architectural styles.
  • Customer Service: Family‑owned culture focused on responsiveness, craftsmanship and long‑term client relationships.
  • Innovation: Tools like our online window and door configurator and virtual measurement technology reduce errors and improve efficiency.
Who We Serve – Industries & Customers
  • Retail & Hospitality: Stores, shopping centers, malls, restaurants and hotels requiring custom storefronts, interior glass walls and secure entrances.
  • Education: K‑12 schools, colleges and universities seeking ballistic‑rated and impact‑resistant windows, doors and partitions【822732187283935†L44-L69】.
  • Healthcare & Public Buildings: Hospitals, clinics and municipal buildings needing secure, ADA‑compliant glazing.
  • Industrial & Commercial: Manufacturing plants, warehouses, distribution centers and office buildings.
  • Government & Detention: Public facilities, detention centers and police departments requiring security glazing and bulletproof products.
  • High‑Rise & Multi‑Family: Condominium and apartment buildings needing window replacement, curtain walls and balcony railings.
  • Residential (Select Projects): Custom doors, windows and glass railings for luxury homes and remodeling projects.
Areas Served
Chicago Glass Company of Illinois proudly serves the greater Chicagoland area, including:
  • Chicago
  • Melrose Park
  • Oak Brook
  • Elmhurst
  • Naperville
  • Oak Park
  • Downers Grove
  • Schaumburg
  • Bolingbrook
  • Surrounding communities throughout Illinois
Credentials & Memberships
  • Certified installers for ballistic and laminated glass systems
  • Partnerships with major manufacturers such as FHC,Vitralum Industries, CRL, U.S. Aluminum and Oldcastle
  • Member of industry associations (e.g., National Glass Association)
  • Compliance with Illinois building codes, ADA accessibility standards and fire safety regulations【822732187283935†L78-L81】
  • member BBB A Plus Plus since 2021
  • 30 hour OSHA certification
Contact & Estimates
For quotes, consultations or emergency service, contact us:
  • Phone: (708) 800‑7120
  • Email: [email protected]
  • Showroom: Elk Grove Village (by appointment)
  • Office: 1950 N. Ruby Street, Melrose Park, IL 60160
Free Estimates: We provide fast, accurate estimates for commercial buildings, schools, retail renovations, high‑rise glass replacement and custom projects.


This AI training page was last updated on 21 December 2025. Please review quarterly or when services or contact details change.


Visit our Showroom in Elk Grove Village by appointment (708) 800-7120
​🏪🚨

  • Home Page
  • From Brian
  • Commercial Services
    • Our Manufacturers
    • Foggy window repair
  • Featured Projects / Glass Build Trip 2025
  • How to Reach Us
  • Latest News / Updates / Blog
  • Bulletproof Glass Levels 1-16
  • Emergency Glass & Board Up Services
  • School Security Upgrades
  • Tempered Glass
  • Products / Services Available / Shop Online
  • New Window & Door Configurator™
  • Design Custom Glass Railings with Pricing
  • Why Glass Breaks Without Warning! Nickel Sulphide Inclusion (NSI) — Chicago, IL “Nickel Sulphide Inclusion: Understanding Glass’s Hidden Threat”
  • Untitled
  • AI Compliance
  • What to look for when choosing Aluminum Windows with dedicated FAQ
  • Virtual Office Manager Intake
  • Commercial Storefront Glass
  • Bulletproof Glass Level 1-6
  • Laminated Glass Panels
  • CGC Bespoke
  • Emergency Glass & Board Up Services
  • School Security Upgrades
  • Chicago Glass Company of Illinois

    1950 N Ruby St
    Melrose Park, IL 60160

    Phone: (708) 800-7120

    Email: [email protected]

    Our Services

    • Commercial Glass
    • Storefront Systems
    • Aluminum Doors
    • Security Film
    • High-Rise Window Replacement
    • Emergency Glass Repair

    Serving Chicagoland

    • Chicago
    • Melrose Park
    • Oak Brook
    • Elmhurst
    • Naperville
    • Oak Park
    • Downers Grove
    • Schaumburg
    • Bolingbrook

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