Start at the posts, not the panels
Walk the length of the fence in your Hall Green garden and look at the posts before anything else. Posts carry the whole structure. Push each one firmly at about shoulder height. A sound post stays put and feels solid. A post that rocks, or that moves at ground level with a soft sound, is telling you the wood below the surface has gone. Panels and boards can be swapped easily, but a failing post puts every repair on borrowed time.
Many inter-war and post-war rear gardens have fences that were put up in stages by different owners, so posts can vary a lot along one boundary. Check each one separately. Press a screwdriver into the wood just above the soil. If the tip sinks in without much effort, that post is rotten at the base and will not hold a new panel for long.
Jobs that suit a repair
A repair makes sense when the problem is local and the rest of the fence is sound. A few loose or split boards, a single panel damaged by wind, or one post that has leaned but is still firm below ground can all be put right. Fitting a gravel board under a panel can also lift timber clear of damp soil and add useful life to a fence that is otherwise in decent shape.
Be honest about the surrounding timber, though. If you replace one panel and the neighbouring ones are soft, grey and brittle, the new panel will soon be the only straight thing on the line. Repair works well when the fence is still fairly young, or when the damage came from one clear event such as a fallen branch.
When replacing the whole run is the sensible choice
If rot is showing at the base of several posts, or panels are loose along most of the run, repairs tend to chase each other. You fix one bay, and the next one lets go a few months later. Each visit means labour, materials and disruption in the garden. Replacing the whole run in one go usually works out as better value than a string of small fixes, and you end up with posts that are all the same age.
Replacement also lets the job be done properly: posts set firmly, gravel boards fitted so timber stays out of wet ground, and a straight line that suits the garden. In Hall Green, where many gardens are long and narrow, one tidy new run can change the whole feel of the space, and it settles the matter for a good while.
Quick tips
- Probe the base of every post with a screwdriver before deciding anything; soft wood just above the soil is the clearest sign of trouble.
- Photograph the whole fence in daylight and note which bays are loose, leaning or rotten, so you can compare repair against replacement sensibly.
- If more than a couple of posts are failing, think about replacing the run rather than patching each bay in turn.
- Talk to your neighbour early if the fence is shared; general information only, so check your deeds if you are unsure who owns it.
If you are weighing up a repair against a new fence in Hall Green, B28, give us a call or send a photo with the fence location and we will tell you plainly what we think. We also work in Acocks Green and Kings Heath, and there is no pressure either way.
Frequently asked questions
How can I tell if a fence post has rotted below the surface?
Push each post firmly at shoulder height and press a screwdriver into the wood just above the soil. A post that rocks, or a tip that sinks in easily, means rot at the base. In Hall Green gardens, check every post separately, as they often vary along one boundary.
Is it worth fitting a gravel board to an older fence?
It can be, if the rest of the fence is in decent shape. A gravel board lifts the panel clear of damp soil and adds useful life. If the neighbouring panels are soft, grey and brittle, though, it is usually wiser to think about replacing the whole run.
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