Your Trusted
Water Leak Detectors in Gauteng
At Amptex Plumbing, we help homeowners and families across Johannesburg find and fix water leaks fast — before they cause serious damage or spike your water bill.
Our non-invasive SeCorrPhon technology pinpoints the leak without digging, mess, or guesswork. Whether it’s under tiles, in a wall, or buried outside — we’ll find it.
24/7 Availability
Plumbing emergencies can happen anytime. Our team is always on call to provide immediate assistance, day or night.
Licensed & Experienced Professionals
Our plumbers are fully certified and highly experienced, ensuring that every job is done safely and efficiently.
Rapid Response Time
We pride ourselves on a quick turnaround. When you call Amptex, help is on the way before the situation worsens.
Comprehensive Service Coverage
From leak detection to plumbing repairs, we offer a complete range of emergency water services to suit all your needs.
Stop Hidden Leaks Before They Drive Up Your Bill
Residential Water Leak Detection and Repairs
Unexplained water usage, a higher-than-normal municipal bill, or damp that won’t go away can point to a hidden leak.
Amptex provides residential leak detection across Johannesburg and surrounding areas, including Randburg, Sandton, Midrand, and Pretoria.
We use tracer gas leak detection and acoustic/frequency-based equipment to locate leaks accurately with minimal disruption. This helps you avoid unnecessary breaking and digging.
What do you need today?
Leak detection only (diagnosis and location)
Leak detection + repair (where accessible and approved)
Common signs of a hidden leak:
Water bill spikes with no change in usage
Damp patches, peeling paint, or mould smell
Water sound in walls or under floors
Low water pressure
Wet paving, soft ground, or pooling outside
We provide clear findings, and where required, photo evidence and reporting for insurance or maintenance records.
Call or WhatsApp to book a residential leak inspection.
Leak Detection Protects Your Property
The Real Cost of Ignoring a Hidden Leak
A small leak can cause long-term damage when it’s left untreated, especially if it’s under a slab, inside a wall, or on an underground line.
Delaying can lead to:
Ongoing high water usage and unexpected bills
Damage to ceilings, walls, floors, and built-in cupboards
Damp, mould, and timber rot
Foundation movement or erosion in severe cases
Quick check:
If your meter runs when all taps are off, there is likely a leak on the property. Leak detection is usually the fastest way to confirm the source before any repairs are attempted.
Amptex locates the fault accurately, then advises the most practical repair approach based on access and urgency.
Proven, In-House Teams
Why Choose Amptex for Residential Leak Detection?
Amptex has been operating since 1999, providing professional plumbing support across Gauteng with experienced, in-house teams.
What you can expect:
Accurate, non-invasive fault-finding where possible
Clear feedback on the likely cause and location
Practical repair options explained upfront
Professional reporting (including photos when required)
Reliable workmanship and straightforward communication
Whether you suspect a hidden leak or need confirmation before authorising repairs, we’ll help you get answers quickly and make informed decisions.
Book your leak detection today.
Blairgowrie
Bordeaux
Bryanston
Craighall Park
Douglasdale
Fourways
Houghton
Hyde Park
Kyalami
Linden
Lonehill
Melrose
Morningside
North Gate
Northcliff
Northriding
Parkhurst
Randburg
Rivonia
Rosebank
Sandhurst
Sandton
Saxonwold
Sunninghill
Victory Park
Northern Suburbs
Bedfordview
Edenvale
Greenstone Hill
Kensington
Modderfontein
Bruma
Linksfield
Parktown
Observatory
Eastern Suburbs
Roodepoort
Randpark Ridge
Weltevreden Park
Wilgeheuwel
Florida
Constantia Kloof
Western Suburbs
Carlswald
Kyalami
Noordwyk
Halfway Gardens
Blue Hills
Glen Austin
Summerset
Country View
Waterfall Estate
Midstream
Centurion
Midrand & Centurion Suburbs
Areas of Service