Sunninghill has two quite different pool populations: 1980s family homes with pools now on their original or second finish, and newer apartment and complex developments with communal pools.
Below is what tends to go wrong with each, and where slope and runoff come into it.
The Ground: Sloping Stands and Older Shells
Parts of Sunninghill fall away noticeably, and on residual granite soils that can settle when wetted, runoff tracking across a stand matters. Older freehold pools have had forty years of that water arriving from uphill.
- Runoff on the slope. Storm water from higher ground runs against the uphill side of a pool and under its surround.
- Ageing 1980s finishes. Original Marbelite from that era is generally rough, porous and stained by now.
- Communal pools in denser blocks. Apartment and complex pools serve many units and sit under body corporate management.
Describe what the pool is doing and where in Sunninghill it is — get quotes from companies working the area.
Get Sunninghill Pool QuotesWhat Goes Wrong With Pools in Sunninghill
- Rough, chalky Marbelite that holds algae and wears through swimwear.
- Coping lifting on the uphill side where runoff gets behind it.
- Damp patches below a sloping pool that may be runoff rather than a leak.
- Communal pools with deferred maintenance in apartment blocks.
The pool stock here
1980s freehold pools with Marbelite over gunite on family stands, alongside 2000s and later apartment and complex developments with communal pools, some on podiums over parking.
A 1980s finish at the end of its life
Marbelite from the 1980s that has never been redone is usually rough, porous and etched, and it holds algae in the texture. Chemical treatment improves the water without fixing the surface.
A refinish is the real answer, and it is the right moment to replace perished fittings and lights too. See re-Marbelite and pool resurfacing.
Runoff that looks like a leak
On a sloping stand, damp ground below the pool or water behind the coping on the uphill side is frequently stormwater rather than pool water. It produces the same symptoms and the same settlement on sandy soil.
A bucket test separates the two before anyone digs. Where runoff is the cause, interception above the pool comes first. See pool leak detection and coping repairs.
Pools on podiums and in blocks
Communal pools in newer apartment blocks often sit over parking or occupied space, so a leak shows as damp in a ceiling or a basement wall rather than in the garden. That makes it a building problem straight away.
These need a waterproofing specification, not a patch. See pool waterproofing.
Access and Property Type in Sunninghill
Freehold homes usually have side access past the house, sometimes on a gradient that makes barrowing slow. Apartment and complex pools involve gate and building access, restricted hours and plant rooms in basements or service areas.
When comparing quotes, check each has assumed the same access. A quote priced on driving to the pool and one priced on barrowing are not comparable, and the difference is not one contractor being cheaper.
Pool Repair Prices in Sunninghill
Metro ranges apply. On freehold pools in Sunninghill, refinishing and surround repairs are the common scope; on communal pools in blocks, waterproofing and access weigh more than the pool work itself.
| Job | Indicative range | Sunninghill notes |
|---|---|---|
| Leak detection survey | R1,500 – R5,000 | On a sloping stand, rule out runoff with a bucket test before paying for a survey. |
| Pump repair | R800 – R4,000 | Original 1980s pumps are often beyond economical repair; get the replacement priced too. |
| New pump, supplied and fitted | R3,500 – R18,000 | Basement or service-area plant rooms can limit which pump will physically fit. |
| Filter repairs / sand change | R1,100 – R5,000 | |
| Structural crack repair | R3,000 – R20,000+ | |
| Re-Marbelite | R450 – R700 /m² | |
| Fibreglass lining | R600 – R850 /m² | |
| Full renovation | R20,000 – R150,000+ | |
| Coping replacement | R450 – R1,200 /m | |
| Paving lift and relay | R250 – R550 /m² | |
| Monthly maintenance | R700 – R1,800 /month |
These are indicative market ranges, not a quotation. They are compiled from published South African pool industry pricing to give you a starting point for budgeting. They are not the rate card of any company on this platform, and no figure here is a commitment by anyone.
Published pool pricing in South Africa varies widely — different 2026 guides quote ranges for the same job that differ by a factor of three — because pool size, surface area, access, the condition of what is already there, and how much preparation is needed all move the number. Figures generally exclude VAT unless noted, and change over time. Only an itemised written quote against your actual pool means anything.
Pool Services Available in Sunninghill
Every service on this site is available in Sunninghill. The full list is on the Swimming Pool Repairs Johannesburg homepage.
Sunninghill Pool Repair FAQs
My Sunninghill pool is original 1980s Marbelite. Refinish or reline?
Either can work on a sound 1980s gunite shell. A new Marbelite or similar cementitious finish keeps the pool's character, while a fibreglass lining gives a smoother surface that is easier to keep clean.
Get both priced on the measured surface area. The more important check is whether the shell has moved and whether the fittings are sound, because those need dealing with whichever finish is chosen.
Water pools below my Sunninghill pool after storms. Is the pool leaking?
Not necessarily. On a sloping stand, runoff from higher ground often tracks along the outside of the shell and surfaces on the downhill side, which looks exactly like a leak.
Run a bucket test during dry weather. If the pool holds its level relative to the bucket, the water is coming from the slope, and drainage above the pool is the fix rather than any pool repair.
Who deals with a leak from the pool in our Sunninghill apartment block?
The body corporate, through its managing agent, because the pool and the structure it sits on are common property. Damp in a parking level or a unit below should be reported in writing as soon as it appears.
The pool is often taken out of use while the source is found, since running it while it leaks into the structure enlarges the eventual repair.
Do you repair pools in Sunninghill yourselves?
No. This is a free service that connects Sunninghill pool owners with swimming pool repair companies working in the area. You describe the problem once, companies covering your area receive it, and they quote you directly.
The inspection, the quote and the repair are carried out by the company you appoint. Your agreement is with them.
How much do pool repairs cost in Sunninghill?
The variables are the same as anywhere: what has actually failed, whether anything must be excavated, whether the pool has to be drained, and the pool's surface area. Indicative market ranges are in the table above and on each service page.
No fixed price is published because pool repair scopes vary too much for a rate card to be honest. An itemised written quote after an inspection is what lets you compare properly.
Get Pool Repair Quotes in Sunninghill
Describe the pool problem once and companies covering your area will quote you directly.
Free to use, no obligation. Your request goes to pool repair companies covering your area, who quote you directly.
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