Underground
Leak Detection
Find Underground Leaks Without Digging First. Hidden underground water leaks below driveways, paving, lawns, estates and commercial sites — without digging first. Same-day response across Gauteng, Mpumalanga, Limpopo and North West.
Wet driveway? High bill? Leak between meter and house? We pinpoint it.
What Is Underground Leak Detection?
Hidden underground water leaks below driveways, paving, lawns, estates and commercial sites — without digging first.
Underground leaks are the most expensive kind — long supply lines under paving, gardens, driveways and lawns. Dig-first guessing wastes thousands. We use acoustic ground microphones, tracer gas and step-testing to mark the exact spot before any excavation starts.
When To Call
- Wet patches on paving or driveway
- Soggy lawn that won't dry out
- High water bill with no visible source
- Pressure drop on main supply
- Water meter movement when nothing is in use
- Sinkhole or subsidence forming
How We Detect
- Boundary box pressure isolation
- Acoustic ground microphone
- Thermal imaging across surface
- Tracer gas through pipework
- Step-test along the supply line
- Mark-up at exact leak location
From Call To Written Report.
Four clear steps. No surprises.
Call Or WhatsApp
Tell us what's wrong. We confirm area, ballpark price and earliest slot.
Same-Day Callback
We confirm the appointment with an arrival window.
Onsite Detection
Underground leak detection done with the right combination of methods.
Written Report
Findings, photos, exact location, repair recommendation or quote.
Underground Leak Detection Across SA.
We service this in all 228+ areas. Tap your area below for local information.
Underground Leak Detection FAQ.
How fast can you respond?
Same-day callback to confirm the appointment, with most jobs scheduled within 24-48 hours. Urgent leaks get priority slots.
Will you have to dig anything up?
No — detection is non-invasive. We pinpoint the leak first, then any excavation happens only at the precise spot.
Do you provide insurance reports?
Yes. Detailed written reports with photographs, methodology and findings, formatted for water damage and burst pipe claims with all major SA insurers.
What does it cost?
Pool detection is a professional flat-rate. Other services are quoted upfront based on site size, methods needed and access. No surprises — see the pricing page for the full breakdown.
What if I'm outside Gauteng?
We work in Mpumalanga, Limpopo and North West too. Call or WhatsApp to confirm pricing for your area.
Ready For Underground Leak Detection?
Same-day response. No-dig detection. Insurance-ready reports. Call now or WhatsApp.