Wood fences: wash before you stain, and here's how
A weathered wooden fence can look almost new with the right wash — but the wrong technique will fuzz it up.
Wooden privacy fences take a beating from weather. Every 3–4 years they need a wash — and every 4–6 years they need re-staining. Here's how to do the wash right.
The right pressure
Same as decks: wide fan tip, 15–20 inches away, moving with the grain. Never straight-on with a narrow tip.
Both sides matter
Wash both sides. If you're only doing your side, the neighbor-facing side still gets sun and mildew, and it looks bad. Better to do all of it while the setup is going.
Watch for pickets
Loose or damaged pickets can get worse under pressure. Do a walk-through first — I'll flag anything that needs a nail before I wash.
After the wash
- Let dry 3–5 days
- Sand any raised grain
- Stain during a dry window (like decks, follow the manufacturer's dry-time)
What it costs
- Chain link (rinse only): $50–$100
- Standard 6-ft wood fence: $1.50–$2.50 per linear foot for both sides
- Vinyl privacy fence: similar to wood
The bulk-discount move
Many privacy fences are shared with neighbors. If your neighbor wants their side done too, I discount both. Same setup, same trip.
Related from Apex Pressure
- DeckPre-stain deck washes with controlled pressure for wood and composite.
- Soft washing vs. pressure washingTwo different methods for two different jobs. Which one belongs on your driveway, siding, deck, or patio.
- DIY vs. hiring a proWhen a rented pressure washer is fine, when it costs you more than a pro would, and when it can ruin the surface.
- All homeowner resourcesGuides and comparisons for Middle TN homes.
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