Garage Door: lifespan, maintenance and replacement

Typical lifespan: 20–30 years (about 25 years).

Maintenance schedule

• Lubricate hinges, rollers, and tracks — Every 6 months
• Inspect weatherstripping — Annually
• Test balance — Annually
• Inspect springs and cables (visual only) — Every 6 months
• Clean and repaint/restain — Every 3–5 years

Signs it needs replacing

• Panels dented or cracked
• Door struggles to open/close
• Excessive noise
• Poor insulation
• Rust on steel doors
• Warping on wood doors

Tips

Insulated garage doors can reduce energy loss by up to 70% and are quieter during operation.