The UK's Largest and Leading Leak Detection Experts and, Supplier to the UK's Top Insurers and Adjusters.

AWARD WINNING SERVICE 2014, 2015, 2016 & 2019

Local Underfloor Heating Leak Detection & Repair Specialists in the UK

UK Underfloor Heating Leak Detection

Concerned about potential leaks in your underfloor heating system? Have you observed indications of damage or moisture within your home? Don't disregard the possibility of a leak, as it could lead to more extensive property issues.

Here at SOS Leak Detection Ltd, we specialise in water leak detection. Our extensive underfloor heating leak detection service incorporates cutting-edge, non-invasive technology and methodologies to accurately pinpoint and rectify any leaks within your system.

With our assistance, you can have peace of mind knowing that your underfloor heating operates optimally, safeguarding your home from additional harm.

How Do I know if My Underfloor Heating is Leaking in the UK

  • Reduced Heating Effectiveness: If your underfloor heating no longer warms your living space as effectively as before or delivers inconsistent heat, it might signal a pipe leak.
  • Moist Spots on Flooring: The presence of damp spots on your floor could indicate a leak within the underfloor heating pipes.
  • Unusual Sounds: Unfamiliar noises originating from your underfloor heating system might stem from a potential leak.
  • Elevated Energy Bills: An underfloor heating pipe leak could lead to increased utility expenses as the system works harder to sustain the desired indoor temperature.
  • Peculiar Odors: Leaks could give rise to uncommon odours in your home or office, such as musty or damp smells.
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What Leads to Leaks in Underfloor Heating Systems in the UK?

A central heating system, while intricate, can be simplified by recognising its core components that have the potential to develop leaks:

  • Corrosion: Over time, the pipes comprising the underfloor heating setup can undergo corrosion, resulting in potential leaks.
  • Improper Installation: Incorrect installation of underfloor heating pipes can be a culprit behind leakages.
  • Physical Impact: Damage to heating pipes during construction or renovation work can initiate leaks.
  • Extremely Cold Conditions: Harsh cold weather can prompt pipe freezing, potentially causing leaks and lasting damage if unaddressed.
  • Ageing: Gradual wear and tear over the years can cause underfloor heating pipes to deteriorate and eventually develop leaks.
  • Inadequate Maintenance: Neglecting regular maintenance can trigger leaks. For instance, failure to flush the system and eliminate debris can cause blockages, increasing pressure on pipes and leading to leaks. Similarly, not replacing faulty components like valves and pumps can contribute to leaks. Regular professional inspections and upkeep are crucial to prevent these issues. By addressing these common causes of underfloor heating leaks, homeowners can ensure the continued efficiency and effectiveness of their system over time.

Underfloor Heating Leak Detection & Repair Experts in the UK

Every engineer is equipped with indispensable specialised equipment for identifying leaks or damp issues through non-destructive means.

These tools include:

  • Tracer gas
  • Acoustic ground microphones
  • Correlators
  • "Ferret" leak locator
  • Infra-Red cameras
  • Salts and water testing kits
  • Dye sample kits
  • Moisture meters
  • Endoscopes
  • Pressure testing kit
  • Pipe tracing detector
  • Assortment of hand tools and breakers
  • Dehumidifiers

These resources enable our engineers to effectively pinpoint and address underfloor heating leaks or dampness without causing unnecessary damage. Our fully insured, qualified and experienced team of expert engineers can accurately identify the location of a hidden leak and swiftly and effectively carry out the necessary repairs.

Got a leak? Call 0800 046 3492

12 Years. 12 Million Miles. Over 85,000 Leaks Found & Counting

Benefit from Our Underfloor Heating Leak Detection Experience and Expertise in the UK

When it comes to the efficient functioning and longevity of your underfloor heating system, addressing potential leaks is of paramount importance. Engaging the expertise of our professional underfloor heating leak detection services can offer a range of significant advantages that contribute to the overall health of your system and the comfort of your living space.

Some of the key benefits include:

Early Detection and Prevention

  • Swift identification of leaks before they escalate into major issues.
  • Proactive measures to prevent extensive damage and costly repairs.


Preserving Property Value

  • Prevention of water damage maintains the structural integrity of your property.
  • Protection of your investment and potential resale value of the home.


Energy Savings

  • Prompt leak detection ensures the system functions optimally, saving energy.
  • Elimination of energy waste caused by leaks leads to reduced utility bills.


Professional Insight

  • Our experts can provide advice on maintaining your underfloor heating system's health.
  • Recommendations for best practices in preventing future leaks and ensuring longevity.


Health and Safety

  • Prevention of mould growth and dampness that could impact indoor air quality.
  • Mitigation of potential health risks associated with water leaks and mould.

Peace of Mind

  • Confidence in a well-maintained underfloor heating system and leak-free environment.
  • Assurance that your home is safeguarded against unexpected water-related issues.


Enlisting the services of our professional underfloor heating leak detection specialists offers an array of advantages that contribute to the efficient, secure and long-lasting operation of your heating system.

From early leak detection and state-of-the-art technology to experienced guidance and peace of mind, the benefits are numerous. By investing in our expert leak detection, homeowners can enjoy the comfort and reliability of their underfloor heating while protecting the overall well-being of their property.

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Why choose SOS Leak Detection Ltd for your underfloor heating leak detection in the UK?

Most of our work comes from recommendations by existing customers, which is a testament to our level of service and workmanship.

  • Fully Qualified
  • Years of Experience
  • Friendly Team
  • All Work Guaranteed
  • No Call Out Charges
  • Competitive Local Pricing
  • Free Site Surveys
  • No Obligation Quotations
  • Fully Insured Local Company
  • Reliable & Trusted Staff
  • Multi-Award Winning Company
  • Highly Recommended

Considering all of the above, we remain the preferred non-invasive leak detection specialists in the UK.

Contact Your Leak Detection Specialists Today

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    Frequently Asked Questions – Underfloor Heating Leak Detection in the UK