To prolong the life of your wood fence and keep it in peak condition, do the following: Inspect the perimeter of your fence annually to catch any problems that might arise early on.  Be on the lookout for any loose nails and screws. Replace any rotting boards as soon as you notice them. Check gate hinges.  Consider applying a fresh coat of paint or stain every two to three years. Clean it regularly unless a problem presents itself sooner.  Hire a wood fence repair pro near you to handle any issues before they damage your wooden fencing.