If the wooden gate to your backyard keeps settling in the soil and becomes difficult to close, there are several steps you can take to resolve this issue:
Adjust the hinges: Check if the hinges are loose or misaligned. Tighten any loose screws and ensure that the hinges are properly aligned. You may need to remove the gate temporarily to make adjustments.
Level the gate: Use a level to determine if the gate is level horizontally and vertically. If it isn't, you can add shims or adjust the gate's position until it is level. This will help prevent it from settling unevenly.
Reinforce the gate: Consider adding additional support to the gate structure. You can install diagonal bracing or crossbars on the gate to add stability and prevent settling. This can be particularly helpful if the gate is large or heavy.
Improve the gate's foundation: If the gate is settling due to soil movement, you can improve the foundation to provide better stability. Dig around the gate posts and create a wider and deeper hole. Fill it with gravel or concrete to create a more solid base for the posts.
Use a gate stop or latch: Install a gate stop or latch to hold the gate in place when it is closed. This can help prevent the gate from settling further by reducing the strain on the hinges.
Regular maintenance: Make sure to inspect and maintain your gate regularly. Check for any signs of wear, such as loose screws, rotting wood, or damaged hinges. Repair or replace any damaged components promptly to prevent further settling or issues.
If you are unsure about how to carry out any of these steps, it's recommended to consult a professional handyman or a contractor who can assess the situation and provide expert advice or assistance.