Caution
A run of fence has tilted after a gale and is now noticeably out of vertical, with posts moving in the ground.
A timber post has gone soft and crumbly right at ground level, while the timber above and below still looks sound.
Low risk
The board along the bottom of the fence has gone soft and broken up, leaving a gap under the panels and soil against the timber.
A panel has lifted or blown clean out from between the posts, leaving a gap in the fence while the posts stayed put.
A concrete post has cracked across its face, the slot edge has broken away, or the post has snapped through completely.
The gate has sagged on its hinge side and now scrapes the ground or the paving as it swings.
The gate closes but the latch no longer engages, or it binds and springs back open instead of catching.
High risk
The automated gate will not open or close on the remote or keypad, opens partway and stops, or reverses for no obvious reason.
A fence has been built taller than you expected (or you want to raise yours), and you are not sure what height is allowed.
A boundary fence needs work and neither household is sure who owns it or who is obliged to repair it.
Describe the job and get a fixed price from a local fencing and gate installer.