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Seeing cracks in your pool can be stressful — especially when you don’t know if it’s just cosmetic, or a sign of movement underneath. The truth is, some cracks are minor and can be repaired neatly, while others point to structural pressure, ground movement, or ongoing water loss that needs a proper fix (not another temporary patch).
If you’ve noticed cracking on the pool floor, walls, steps, around fittings, or along the bond beam, it’s worth dealing with it sooner rather than later. Small problems tend to spread once water starts getting behind the surface, and that’s when repairs become more disruptive and more expensive.
Cape Pools handles pool crack repairs and structural pool repairs across Cape Town and surrounding areas. The goal is always the same: identify what’s causing the issue, stabilise the problem properly, and restore the pool so it’s safe, watertight, and ready to finish cleanly.
Fill in the form below and one of our experienced pool technicians will be in touch as soon as possible.
Not all cracks mean the pool is “falling apart”, but they do mean something has changed — in the structure, the surface finish, or the ground around the pool. Older pools can crack as finishes age, but structural cracks often show up when there’s movement, pressure, or weakness that keeps coming back after basic patching.
We start with a practical assessment of the crack type and location, the pool shell, and the surrounding area. In Cape Town, things like soil movement, water table changes, drainage issues, tree roots, and older construction methods can all play a role. Once the cause is clearer, we can recommend the repair that actually holds.
Typical pool crack and structural repair work can include controlled crack preparation, reinforcing and stabilising weak areas, addressing any voids or movement-related issues, and repairing the structure so it’s ready for the right finish (fibreglass relining, resurfacing, tiling, or a renovation plan if needed).
A bulging pool wall is one of those issues you don’t want to ignore. It can happen when there’s sustained pressure behind the wall (often from waterlogged soil, drainage problems, or failure in the structure over time).
Bulging repairs usually require a more involved solution than a surface patch — the aim is to stabilise the wall properly and prevent it from continuing to move.
If you’ve noticed the wall line looking uneven, tiles popping, or cracking that keeps reappearing in the same section, it’s worth booking an assessment before the damage spreads.
Fill in the form below and one of our experienced pool technicians will be in touch as soon as possible.
We repair pool cracks and structural issues across Cape Town and surrounding areas, including Parow, Century City, Table View, Parklands, Claremont, Rondebosch, Newlands, Kenilworth, Constantia, Plumstead, Tokai, Wynberg, Epping, Montague Gardens, Paarden Eiland, Ndabeni, Airport Industria, Parow Industria, Blackheath, Killarney Gardens, Maitland and Brooklyn, Sea Point, Green Point, Camps Bay, Bellville, Durbanville, Brackenfell, Kraaifontein, Kuils River, Milnerton, Somerset West, and Bloubergstrand.
Not always. Some cracks are limited to the surface finish and can be repaired neatly. Others can indicate movement or structural pressure. The key is the crack’s location, pattern, and whether it keeps coming back after repairs.
Surface cracks usually affect the finish layer (like plaster/marbelite) and don’t necessarily mean the shell is compromised. Structural cracks are more likely to run deeper, reappear repeatedly, or be associated with movement, bulging, or leaking.
In many cases, yes — especially if the problem is localised and the surrounding finish is still in decent condition. If the finish is failing in multiple places, a broader renovation plan may make more sense long-term.
Bulging is often caused by ongoing pressure behind the pool wall, drainage issues, waterlogged soil, or structural weakness over time. It’s one of those problems where early action makes a big difference.
A repair is far more likely to last when the cause is addressed (movement, pressure, voids, or ongoing water loss). If a crack is only patched cosmetically, it often returns — sometimes worse than before.
It depends on the severity and the type of repair needed. Some repairs are relatively quick, while structural or bulging repairs can take longer due to stabilisation work and curing time. Once the pool is assessed, you’ll get a clear timeline.
Yes. Crack and structural repairs are often done as part of a broader renovation, especially if you’re also relining, resurfacing, retiling, or upgrading coping and surrounds.
Fill in the form below and one of our experienced pool technicians will be in touch as soon as possible.
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