Water Leak Detection & Repair in Singapore
Guessing where a leak comes from leads to needless hacking and repeat visits. We use thermal imaging, moisture meters and pressure testing to locate the true source first, then repair it with the least disruption possible.
Signs you need this
- Water stains spreading across walls or ceilings
- Unexplained drop in water pressure
- Sound of running water when all taps are off
- Mould returning weeks after repainting
- Warm or cold patches on the floor (concealed pipes)
How we fix it properly
Detection comes first. Our technicians map moisture across the affected area and use thermal and acoustic tools to narrow the leak to a specific zone, so any opening-up is precise rather than exploratory.
Once the source is confirmed we present the findings, the photo evidence and a fixed-scope quote. Repairs range from re-sealing a single junction to re-routing a failed concealed pipe — always the smallest effective fix first.
For active, damaging leaks our 24/7 team can attend the same day to stop the water and protect your finishes while a permanent repair is scheduled.
Common causes we look for
- Concealed plumbing or pipe-joint failures
- Membrane breakdown in wet areas above
- External wall or window cracks letting rainwater in
- Condensation from poorly insulated chilled-water pipes
Our leak detection process
- 1
Rapid assessment
Same-day attendance for active leaks to contain the damage.
- 2
Detection
Thermal imaging, moisture mapping and pressure testing to find the source.
- 3
Diagnosis report
Photo evidence and a clear, fixed-scope recommendation.
- 4
Targeted repair
The least-destructive fix that resolves the cause for good.
- 5
Verification
Re-test the area to confirm the leak is fully stopped.
Leak Detection FAQs
Still unsure? A free assessment answers everything specific to your property.
Get a free, honest assessment
Tell us what you’re seeing — we’ll take it from there.
Can you find a leak without breaking my walls?
In most cases, yes. Our thermal and moisture tools locate the affected zone non-destructively. We only open up the exact spot once we are confident of the source.
Do you offer emergency leak response?
Yes — our team operates 24 hours, 7 days a week. For an active leak we aim to attend the same day to stop the water and protect your property.
What if the leak is coming from my neighbour’s unit?
Inter-floor leaks are common in HDB and condos. We document the evidence clearly, which helps when coordinating with the neighbour, MCST or Town Council on responsibility and access.
Related services
All servicesCeiling Leak Repair
Brown stains and dripping ceilings traced to source and sealed — not just repainted to come back next month.
Bathroom & Toilet Waterproofing
Stop seepage into bedrooms and ceilings below with a fully bonded membrane system — often without hacking the whole floor.
PU Grouting & Crack Injection
Polyurethane injection that fills and seals cracks from within the concrete — fast, targeted relief for active leaks.
Need leak detection help today?
Book a free, no-obligation assessment or call our 24/7 line. Honest diagnosis, no unnecessary hacking.