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Commercial Garage Doors

TNC Overhead Doors & Maintenance offers a complete line of commercial and industrial door systems for virtually any application. Our full line of commercial sectional doors are ideal for any job that calls for outstanding thermal values, have stringent wind load requirements, or simply need a high performing commercial door designed for long life and superior strength. Our commercial rolling doors have a long history of excellence in design for anything from common to extraordinary applications.
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Our Expert Service Includes:
  1. • Insulated sectionals up to 29’x6” wide and 18’ high or larger
    • Poly carbonate doors
    • Rolling steel doors
    • Standard or insulated
    • Door openings enlarged or reduced to suit your requirements
garage door, garage doors, openers, garage doors niagara, ON, door repair and service, tnc, tnc mobile maintenance, niagara, on, golden horseshoe garage doors
Dock Levelers

• Pits cut in and levelers installed to suit your materials handling requirements
• Dock seals, truck shelters, air bag systems to seal off your door openings

garage door, garage doors, openers, garage doors niagara, ON, door repair and service, tnc, tnc mobile maintenance, niagara, on, golden horseshoe garage doors
We Service Old Doors Including the Maintenance of:
  1. • Cables
    • Springs
    • Seals
    • And more
garage door, garage doors, openers, garage doors niagara, ON, door repair and service, tnc, tnc mobile maintenance, niagara, on, golden horseshoe garage doors
garage door, garage doors, openers, garage doors niagara, ON, door repair and service, tnc, tnc mobile maintenance, niagara, on, golden horseshoe garage doors
garage door, garage doors, openers, garage doors niagara, ON, door repair and service, tnc, tnc mobile maintenance, niagara, on, golden horseshoe garage doors
garage door, garage doors, openers, garage doors niagara, ON, door repair and service, tnc, tnc mobile maintenance, niagara, on, golden horseshoe garage doors