Wood Fence: lifespan, maintenance and replacement

Typical lifespan: 10–20 years (about 15 years).

Maintenance schedule

• Inspect for rot, loose boards, and leaning — Annually (spring)
• Power wash — Every 2–3 years
• Apply stain or sealant — Every 2–3 years
• Check and reset posts — As needed

Signs it needs replacing

• Posts rotting at ground level
• Widespread board warping
• Fence leaning significantly
• Boards crumbling when touched
• Insect damage (termites)

Tips

Cedar and redwood naturally resist rot. Pressure-treated pine is the most economical option.