Wood privacy fences in Charleston

A wood privacy fence is the usual answer in West Ashley, James Island and the newer neighborhoods on Daniel Island and Johns Island: a solid screen around the back yard for dogs, kids and a little quiet. In Charleston's climate the question isn't whether wood works, but how it's built so the bottom of the fence doesn't give out first.

Common privacy styles

• Dog-ear picket: the most economical solid fence, boards side by side.
• Board-on-board: overlapping boards that stay solid as the wood shrinks in dry spells.
• Shadowbox: alternating boards that look finished from both sides, handy where neighbors share the line.
• Cap and trim: a top cap and trim board give a more finished look and shed rain from the board tops.

Rain is the main enemy

Charleston averages about 52.51 inches of rain a year at the airport, and close to half of it falls from June through September. Wet soil around posts is where wood fences fail. Ask what the posts are treated for (ground contact, not just above-ground use), how deep they're set, and whether the boards sit just clear of the soil so they can dry between storms.

Before you choose the line

The city's fence permit package includes a plat showing lot lines and easements. Many back lot lines carry drainage easements, and a fence across one needs the city's encroachment approval first. See fences, easements and wet yards.

Price range

Angi's national survey puts wood at $10 to $45 per linear foot. Board-on-board, caps and gates move a quote toward the top of that range. More on the cost page.