Leak Detection Woking
Hidden water leaks cause serious damage fast. We locate leaks in walls, floors, ceilings and underground pipes across Woking and Surrey — accurately, quickly and with minimal disruption to your home.
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Signs You May Have a Hidden Water Leak
Hidden leaks are one of the most damaging and costly plumbing problems a homeowner can face. Left undetected, even a small leak can cause thousands of pounds of structural damage, rot timbers, encourage mould growth and dramatically inflate your water bill.
Unexplained rise in water bill
If your water bill has increased without a change in usage, you likely have a hidden leak. Even a small drip can waste hundreds of litres per day.
Damp patches on walls or ceilings
Brown stains, damp patches, or bubbling paint on walls and ceilings indicate water tracking from a leak above or behind the surface.
Sound of running water
If you can hear water running when all taps and appliances are off, there's a leak somewhere in your pipework. Don't ignore it.
Reduced water pressure
A sudden drop in water pressure across multiple taps can indicate a leak in the supply pipework reducing flow to your fixtures.
Mould or mildew
Mould appearing in unusual places — behind furniture, in corners, or on ceilings — is often caused by hidden moisture from a slow leak.
Discoloured or peeling paint
Paint discolouring, bubbling, or peeling away from the wall is a sign of moisture behind the surface — often a pipe leak in the wall cavity.
Warm patches on floor
A warm spot on your floor can indicate a leak in underfloor heating pipework. We use thermal techniques to pinpoint the exact location.
Water meter spinning
If your water meter is turning when all water is off, you have a leak between the meter and your home. We trace and repair it.
What Happens During a Leak Detection Visit?
Initial Assessment
We talk through your symptoms and check visible pipework, water meter behaviour and any obvious signs of water ingress.
Pressure Testing
We isolate sections of pipework and apply pressure tests to identify which run contains the fault, narrowing the search area.
Trace & Repair
Once located, we expose and repair the leak with minimal disruption, then test to confirm the issue is resolved.
Leak Detection FAQs — Woking
How do I know if I have a hidden water leak?
Signs include an unexplained rise in your water bill, damp patches on walls or ceilings, the sound of running water when taps are off, reduced water pressure, or discoloured/bubbling paint. If you notice any of these, call us for a professional leak detection inspection.
How much does leak detection cost in Woking?
A leak detection inspection typically costs between £75–£150 depending on the property size and suspected leak location. If we trace and repair the leak in the same visit, we provide a combined price upfront before starting.
Can you find leaks without damaging my walls or floors?
In many cases, yes. We use pressure testing and acoustic listening techniques to pinpoint leak locations before any investigation. Where access is needed, we make the smallest possible opening and restore the area afterwards.
How long does a leak detection visit take?
Most residential leak detection visits take 1–3 hours depending on the complexity. Simple leaks on visible pipework can be found and fixed in a single visit. Concealed leaks under floors or behind walls may require further investigation.
Do you repair the leak on the same visit?
Yes — in most cases we locate and repair the leak in a single visit, saving you time and call-out costs. If specialist parts are required we'll source them as quickly as possible and return to complete the repair.
Will my home insurance cover a leak repair in Woking?
Many home insurance policies cover trace and access — the cost of finding and exposing a leak, but not the repair itself. We can provide a detailed report and invoice to support your insurance claim.
Request Your Free Quote
Describe your plumbing issue and we'll get back to you with a free, no-obligation quote — usually within hours.