Cost guide
How much does a Leak detection cost?
Suspect a hidden water leak? It can be stressful, but finding it early saves hassle and expense. Our expert-vetted firms use special thermal and acoustic tools to pinpoint the problem without unnecessary damage. Leak detection services typically cost between £250 and £600 across the UK. This price usually covers a detailed investigation, including a full report on the leak's location and likely cause.
Typical price
£250 to £600
What's usually included
- Trace and access: £250 to £600
- Report for your insurer included
- Repair is usually separate
What changes the price
Leak complexity
More challenging leaks, like those deeply embedded or in hard-to-reach places, can take longer to find.
Property size
Larger properties may require more extensive searching, affecting the overall time and cost.
Equipment used
Advanced techniques like tracer gas or endoscopic cameras might be needed for very tricky leaks.
Report detail
Some services offer very comprehensive reports with photos and repair recommendations, which can influence the fee.
Emergency callout
Urgent, out-of-hours services often come with a higher premium due to immediate availability.
Firm's experience
Highly experienced specialists might charge a little more for their proven expertise and efficiency.
Prices by region
| Region | Low | Typical | High |
|---|---|---|---|
| London | £350 | £550 | £800 |
| South East | £300 | £500 | £700 |
| South West | £275 | £450 | £650 |
| East of England | £275 | £450 | £650 |
| Midlands | £250 | £400 | £600 |
| North West | £250 | £400 | £600 |
| North East and Yorkshire | £225 | £375 | £550 |
| Scotland and Wales | £225 | £375 | £550 |
Questions people ask
Does the price include fixing the leak?
No, the typical cost is for finding the leak only. Repairing the leak is a separate service. Your specialist can usually provide a quote for the repair work too.
How long does leak detection take?
Most standard leak detection jobs are completed within 2 to 4 hours. However, very complex or hidden leaks might take a little longer to precisely locate.
Will my insurance cover leak detection?
Many home insurance policies do cover the cost of trace and access. It is always best to check your specific policy details with your insurer first.
What happens after the leak is found?
Once the leak is pinpointed, you will receive a report detailing its location and cause. You can then arrange for the necessary repairs to be carried out.
What tools do they use?
Professionals use a range of non-invasive tools. These include thermal imaging cameras, acoustic listening devices, tracer gas, and moisture meters to find leaks without causing damage.
Why use professional leak detection?
Professional detection saves you time, money, and potential damage. Their specialist equipment finds leaks accurately, avoiding unnecessary digging or property disruption.