Chango, Inc General Contractor is a registered City of Philadelphia, Pennsylvania, Local Business Enterprise, MBE certified, specializing in architectural glass and aluminum for residential, commercial and industrial applications.Chango, Inc thru its national suppliers has the largest selection of glazing and aluminum framing products & services in the industry. We have access to a complete range of commercial doors and entrance systems for every application and budget. An extensive range of design solutions is available for virtually any glazing project.Services-At-A-Glance• Storefronts & Entrance Systems• Frameless Glass Enclosures• Frameless Shower Doors• Architectural Railings• Glass Railings / Guardrails• Architectural Metals• Skylights• Protective Screens• Display Systems• Commercial Doors & Windows• Door & Window Hardware• Automatic Entry Doors• Transaction & Hospitality• Interior Office Partitions• Key Control Systems• Insulated Glass• Laminated Glass• Tempered Glass• Bullet Resistant Glass• Etched Glass• Acrylics• Mirrors• Specialty Glass (Reflective, Low-e)• Glass & Glazing• Leed / Green Products Industries We Serve• Banks & Financial Institutions• Chain Stores & Malls• Local Pharmacies• Small Retail Stores• Gas Stations• Grocery Stores• Check Cashing & Multi-Services• Religious Institutions• Schools & Non-Profits• Government Offices• Building Management Companies• Real Estate OfficesVisit our website www.ChangoInc.com for more information about our services.