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Welcome to General Glass Corporation. We've been in business since 1951,
first under the name of General Auto Glass, and then since 1975 doing business
as General Glass Corporation. Located in Beltsville, Maryland, we currently serve
residential and commercial customers in Maryland, Washington D.C., and Northern Virginia.


Given the opportunity, we can supply, deliver, and/or install any of our quality products:

  • Glass Replacement — from small to large
  • Storefront and Curtainwall Systems (Metal, Glass, and Doors) — Interior and Exterior
  • Door Closers and Door repairs — Entrance and Patio
  • Insulated Units (fabricated on premises — most within 3 days)
  • Custom Wall Mirrors
  • Mirrored Closet Doors (fabricated on premises — 3 day service)
  • Shower and Tub Enclosures, Traditional and Frameless.
  • Medicine Cabinets
  • Tempered, Laminated, Wire, Obscure, Window, Mirror Pane and Plate Glass.
  • Security Mirrors
  • Bullet Resistant glazing/framing
  • Custom beveling on premises
  • Glass Tops and Shelving (up to 3/4" thickness).
  • Plastics, Acrylic, Polycarbonates and others.
  • We can help you with all your glass needs, except Auto Glass.