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Leak Detection

Specialist leak detection using thermal imaging and acoustic equipment.

Call-out Fee
£85
Hourly Rate
£70/hr
Typical Job
£250
Service Area
All UK

* Estimates only, not a quote — typical figures from recent jobs. Your engineer confirms the exact price before any work starts.

A hidden leak is the most expensive plumbing problem you can ignore — it rots floors, feeds mould, and inflates water bills for months. Modern leak detection uses acoustic and thermal imaging to find the exact spot without ripping out your home.

We match you to leak specialists who trace the source, confirm it, and give you the evidence insurers need — before anyone lifts a floorboard.

Common causes

  • Failed joints and compression fittings
  • Corroded copper under floors and in walls
  • Radiator and valve leaks behind boxing
  • Bursts from freezing in loft and external runs
  • Underground supply leaks (spinning meter, damp patches, lush grass)

What's involved

1

Trace and access: acoustic listening, thermal imaging and moisture meters pinpoint the leak through walls and floors.

2

Targeted access: only the minimal opening needed to reach the leak — not demolition by guesswork.

3

Repair: fixing the pipe or joint, then testing the line before making good.

4

Report: written findings with photos — what you need for an insurance claim.

Prevention — stop it happening again

Watch the meter

Turn everything off, check your meter, wait an hour, check again. Movement = a leak. Do this quarterly.

Know your bill

A jump in your water bill with no change in habits is a classic leak signature.

Damp patches grow

A stable stain might be old damage; a growing one is active. Act before it spreads.

Test joints yearly

A quick visual check of visible pipework, valves and outside taps catches most easy leaks.

For landlords

Landlords: your repair duties

As a landlord you must keep the property's water, heating, sanitary and drainage systems in good working order and fix them promptly when they fail. You're responsible for structural repairs, the boiler and heating system, plumbing and electrics. Tenants should report faults in writing — and you should respond fast, because a small leak left unattended becomes a big claim.

Official contacts

The official bodies that can help, report to, or check on — free and independent.

Your water company

Report leaks on public pipes, water pressure problems, and sewer flooding to your local water company — most have free 24/7 leak lines. Find yours by postcode on the water.org.uk website.

Citizens Advice

Free, independent advice on landlord disputes, repair rights and consumer issues.

Frequently asked questions

Leak Detection — fixed quotes from verified local engineers

Submit the form once, get matched to engineers in your area, and compare fixed quotes. It takes two minutes.

Leak Detection Across the UK