Shopping Centres
Mall infrastructure, food court grease lines, tenant changeovers, common-area plumbing.
Commercial Leak Detection
Commercial leak detection requires specialised technical capability. Large facilities often contain extensive underground reticulation systems, concealed plumbing infrastructure, fire lines and high-pressure water networks — and a single hidden leak can drive up municipal bills, damage infrastructure and disrupt operations for months before it's found.
Facilities We Investigate
Where Commercial Leaks Hide
HydroTrace provides commercial leak detection services across a wide range of facility types. The specific investigation approach depends on the infrastructure, operational constraints and access — but the diagnostic methodology stays consistent.
Office Parks
Multi-tenant office buildings, parking-level slab leaks, common-area irrigation systems.
Warehouses
Yard reticulation, fire-line networks, dock-level drainage, underground service mapping.
Factories
Process water lines, cooling-tower supply, industrial drainage, high-pressure systems.
Hospitals
Critical-supply lines, complex water networks, no-shutdown investigation methods.
Schools
Campus reticulation, sports-field irrigation, ablution-block clusters, kitchen lines.
Industrial Facilities
Plant water supply, effluent drainage, specialised pipeline rehabilitation needs.
Municipal Infrastructure
Bulk reticulation, district metering, network leak surveys, water-loss reduction.
Why It Costs You
The Hidden Cost Of Undetected Commercial Leaks
Commercial water losses may remain hidden for long periods beneath paving, concrete slabs, parking areas and underground infrastructure. Each month they continue, the cost compounds.
- Excessive municipal billing — a single buried leak can add tens of thousands of rand per month to the water bill
- Infrastructure deterioration — long-running leaks saturate the ground around pipework, accelerating corrosion and joint failure
- Underground erosion — leaking water washes away soil and bedding material, eventually causing pipe collapse or surface subsidence
- Structural moisture damage — water migrates from the leak to walls, slabs, electrical infrastructure and finishes
- Operational downtime — when a hidden leak finally surfaces, the emergency repair usually disrupts operations far more than a planned intervention would have
- Ongoing water wastage — every litre lost is a litre paid for; commercial-scale leaks waste hundreds of kilolitres per month
How We Investigate
Diagnostic Approach For Commercial Sites
HydroTrace uses a combination of detection technologies matched to the site, the infrastructure type and the operational context.
- Acoustic diagnostics for pressurised water main investigation
- Pressure testing and circuit isolation across multiple zones
- Thermal imaging for hot-water and slab-level leaks
- CCTV pipe inspection for drainage and sewer condition assessment
- Underground utility tracing prior to any excavation
- Ground-penetrating radar for non-conductive pipe location and void detection
- Network-scale noise logging and flow monitoring for district-level water loss
Reporting
Structured Findings For Your Team
HydroTrace provides structured technical findings and reporting to assist property owners, maintenance contractors, insurers and facility managers during investigation and repair planning processes.
Property Owners
Plain-language summary of what was found, where, and what to do about it. Cost implications and priority ranking.
Facility Managers
Specific repair scope, recommended contractors, and an operational impact assessment for planning purposes.
Insurers
Diagnostic data establishing the leak, location proof, and cause/scope assessment formatted to insurer requirements.
Contractors
Technical findings, marked location, materials affected and exact repair scope so the work can be quoted and executed correctly.
Common Questions
Commercial Leak Detection FAQ
Can HydroTrace investigate large commercial facilities?
Yes. HydroTrace performs investigations across complex commercial and industrial infrastructure systems — from single shopping-centre tenancies to entire industrial parks.
Do commercial leaks increase operating costs?
Yes. Hidden leaks often contribute to substantial long-term municipal water losses and infrastructure damage. A single buried leak can lose hundreds of kilolitres per month.
Can you investigate without disrupting operations?
In most cases, yes. HydroTrace's non-invasive diagnostic equipment is designed to work on live systems without requiring shutdown.
Do you handle multi-site portfolios?
Yes. For facility managers and property portfolios with multiple sites, we can run coordinated investigations across the portfolio with consolidated reporting.
How long does a commercial investigation take?
It depends on facility size and infrastructure complexity. A single-building investigation typically takes a day. A large warehouse yard or campus may take 2-3 days for the initial survey.
R1,650Call-out from (residential)
24-48hInsurance-ready report
24/7Emergency commercial line