Johnstown Commercial Garage Doors & Openers | Colonial Overhead Doors

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Commercial Garage Doors


At Colonial Overhead Doors located in Johnston, NY, we are committed to offering unparalleled service to our clientele, as well as products of the best possible quality. This is why we work with the Garaga brand of commercial and industrial garage doors. With a deserved reputation for being “stronger for longer,” their innovative design is aimed at achieving maximum performance in all areas: superior insulation, perfect weathertightness, sturdy construction, great durability and an affordable price. Whatever the purpose may be (whether for a warehouse, repair shop or a patio restaurant), we offer you solutions that respond to your particular needs (climatic conditions, required level of security, insulation, lighting or type of traffic).


G-1000
G-1000
  • Ideal for large-sized doors
  • 8 colors
  • Insulation: R-16
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  • 2 Grooves
  • 4 Grooves
G-2020, G-2023, G-2323
G-2020, G-2023, G-2323
  • For maximum impact resistance
  • 1 color
  • Insulation: R-16
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  • 2 Grooves
  • 4 Grooves
G-4400
G-4400
  • Perfect for repair shops and fire stations
  • Insulation: None
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  • All Windows
  • Windows and Kick Proof
  • Clear Anodized with Sylver G-5000 panel
G-5000, G-5138, G-5200
G-5000, G-5138, G-5200
  • G-5000 insulation: R-16
  • G-5138 insulation: R-12
  • G-5200 insulation: R-18
  • 9 colors
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  • Grooved
TG-6200
TG-6200
  • An economical door with high standards
  • 5 colors
  • Insulation: R-10
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  • Flush
TG-8024, TG-8524
TG-8024, TG-8524
  • Ideal for non-heated buildings
  • TG-8024 insulation: None
  • TG-8524 insulation: R-6.6
  • 1 color
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  • Grooved