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Leak
Detection

Professional leak detection across Scunthorpe and North Lincolnshire. We locate hidden water, gas, and heating leaks quickly and accurately — minimising damage to your property.

Services
Water · Gas · Heating Leaks
Response
Fast — Same Day Available
Methods
Thermal Imaging & Pressure Testing
Area
Scunthorpe & North Lincolnshire

Leak Detection in Scunthorpe

A hidden leak can cause serious and expensive damage to your property long before it becomes visible. Rising damp, unexplained increases in your water bill, the sound of running water when no taps are on, or a persistent drop in boiler pressure — these are all signs that you may have a leak that needs to be found and fixed promptly.

Types of Leak We Detect and Repair

  • Hidden water supply pipe leaks — underground and within walls
  • Central heating system leaks — pipework, radiators, and joints
  • Underfloor heating pipe leaks
  • Boiler internal leaks — heat exchanger, seals, and connections
  • Gas pipe leaks — trace and make safe (Gas Safe registered)
  • Bathroom and kitchen waste pipe leaks
  • Burst pipes within walls, floors, and ceilings

How We Find Leaks

We begin with a thorough inspection and pressure test to confirm a leak is present and identify the approximate area. Where the leak cannot be located visually, we use thermal imaging cameras to detect temperature differences caused by escaping water — this allows us to pinpoint the leak without unnecessary damage to your property.

  • Visual inspection and pressure testing
  • Thermal imaging camera survey
  • Electronic gas detection equipment
  • Acoustic leak detection for underground pipes
  • Dye testing for waste and drain leaks

Specialist Surveys from LeakSleuth

For insurance trace and access claims, tracer gas surveys, underfloor heating and swimming pool leaks, our dedicated leak detection service LeakSleuth carries out non-invasive surveys with insurance-ready reports across Lincolnshire, the Humber and South Yorkshire. LeakSleuth is part of the Roxby Plumbing & Heating family, so the same engineers can repair the leak once it has been found.

Signs You May Have a Hidden Leak

  • Unexplained increase in your water bill
  • Boiler losing pressure regularly
  • Sound of running water when nothing is on
  • Damp patches on walls, ceilings, or floors
  • Mould or mildew appearing without an obvious cause
  • Warm or cold spots on floors (possible underfloor heating leak)

How It Works

01
Initial Call
Describe the symptoms. We advise on whether to isolate water or gas supply while we arrange a visit.
02
Detection Survey
We carry out a full leak detection survey using pressure testing and thermal imaging as required.
03
Locate the Leak
We pinpoint the source and explain what we have found and the repair options available to you.
04
Repair & Reinstate
Leak repaired with minimal disruption. We make good where access was needed and test thoroughly.

Frequently Asked Questions

Common signs include a boiler that keeps losing pressure, an unexplained rise in your water bill, the sound of running water when taps are off, and damp patches on walls or ceilings.

In many cases, yes. We use thermal imaging cameras and pressure testing to locate leaks non-invasively. Where access is required, we minimise the area opened.

Yes. Our Gas Safe registered engineers use calibrated detection equipment to locate gas leaks safely.

Yes — we locate and repair in one visit wherever possible. We will always agree costs with you before starting any work.

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Call, text, or fill in the form. Gas Safe & OFTEC registered · Fully insured · Scunthorpe & North Lincolnshire.

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