Leak detection in Lonehill — what we actually find
Lonehill's shared walls mean a leak on your supply can show as damp in a neighbour's unit, and the first anyone knows about it is a complaint rather than a bill. Establishing which side of the wall the line runs on is the whole job, and it is a detection question rather than a matter of opinion. The written report is what settles it with the body corporate.
Property stock in Lonehill
Lonehill is largely cluster homes and complexes from the 1990s, laid out around the ridge and the dam. Units are close together with shared services, so drain runs and boundary walls are common property more often than not. The building age means original geysers and their valves are now past design life across whole complexes rather than in isolated units.
Complex access is gate-controlled and anything on a shared line needs the managing agent notified in advance.
Faults that cluster in Lonehill
- 1990s geysers and safety valves reaching end of life across entire complexes
- Shared drain runs where a blockage surfaces in a neighbouring unit
- Roof-space geysers with drip trays draining into ceilings
- Sectional-title transfers uncovering uncertified past alterations
How leak detection works
The meter test tells you whether you have a leak; detection tells you where it is. Close every tap, note the reading, wait two hours and read again — any movement means water is escaping between the meter and your fixtures. From there, acoustic correlation and thermal imaging locate it precisely enough to repair without opening tiles speculatively. That precision is the whole point, because the repair is usually small and the exploratory damage is what costs.
- Acoustic and thermal detection on supply lines, including under slabs and paving
- Toilet and cistern dye testing, which finds the most commonly missed silent leak
- Irrigation, pool and buried supply-line isolation testing
- Written reports with marked locations for insurance and municipal leak adjustments
- Repair of the located leak, or re-routing where the buried run is at end of life
Our process on a Lonehill call-out
- 1Confirm an active leak with a meter isolation test before any equipment comes out
- 2Isolate zone by zone — toilets, irrigation, pool, house — to narrow the area
- 3Pinpoint with acoustic correlation and thermal imaging
- 4Mark the location and report it in writing with the position recorded
- 5Repair with a targeted break-out rather than exploratory demolition
Leak detection in Lonehill — frequently asked questions
Other work we do in Lonehill
Need leak detection in Lonehill?
Owner-managed by Garth Blair. We pick up the phone and book you in personally.
Speak to Garth directly.
Owner-managed means you reach the person who's accountable. Phone, email or WhatsApp — whatever's easiest for you.
- Call now082 886 9119
- WhatsApp082 886 9119
- Emailgarth@appleplumbing.co.za
- Service areaSandton, Midrand & Northern JHB
- HoursMonday to Saturday, 07:00 – 17:00