Garage door sales, installation & repair since 1973 Call 304-757-8182 Email infogdo@gdowv.com
Preventive Maintenance

Reduce downtime with planned door and dock maintenance.

Regular maintenance helps identify worn hardware, unsafe conditions, performance problems, and fire-door deficiencies before they become emergency repairs or inspection issues.

Ask About a Maintenance Plan

What can be inspected.

  • Door balance and spring condition
  • Cables, drums, rollers, hinges, and hardware
  • Tracks, brackets, and fasteners
  • Operator function and safety devices
  • Photo eyes, edges, controls, and remotes
  • Dock levelers, restraints, seals, and shelters
  • NFPA 80 annual fire door inspections and documentation
  • Fire-rated door assemblies, drop testing, and deficiency follow-up
  • General safety and performance concerns
Call GDO 304-757-8182