Underfloor Leak Detection in London & Essex
Your local underfloor leak detection experts in London & Essex, specialists in locating and fixing leaks.
- Emergency Response
- 24 Hour Service
- Professional & Experienced
- Very Competitive Rates
Call us for an instant quote
Underfloor Leak Detection in London & Essex
Are you noticing unexplained damp patches, warped flooring, or a sudden drop in boiler pressure? At 247 Leak Detection London, we specialise in underfloor leak detection across London & Essex — whether the leak is beneath tiles, wood, laminate, carpet, or even concrete, our skilled engineers can pinpoint the source without unnecessary damage, helping you resolve the issue quickly and cost-effectively.
Why Choose 247 Leak Detection London for Underfloor Leaks?
- rapid response : Available 24/7 across London & Essex for urgent leak detection.
- experienced team : Fully qualified, DBS-checked engineers with underfloor heating expertise.
- transparent pricing : Free quotes with clear pricing and no hidden fees.
- customer satisfaction : Decades of trusted service and happy customers.
- tailored solution : We detect leaks fast and offer repair support if needed.
- non invasive methods : Avoid unnecessary floor damage thanks to our advanced equipment.
Our Leak Detection Services Are Available Across London & Essex 24 Hours A Day for both residential and commercial.
We offer 24/7 underfloor leak detection services across London & Essex for residential and commercial clients. Our services include:
- Water mains
- Central heating
- Underfloor
- Underground
- Bathroom
- Ceiling
- Drain & waste
- Damp investigation
Signs of an Underfloor Leak
Underfloor leaks are often hidden but can be detected with the right signs:
- Warm or cold spots on the floor
- Damp or wet patches
- Warped, swollen, or lifted floorboards
- Musty or mouldy smell
- Cracked or loose tiles
- Drop in boiler pressure
- High water bills
- Heating not working properly
State-of-the-Art Leak Detection for Underfloor
We use advanced, non-destructive tools to locate underfloor heating leaks with precision:
Thermal imaging – to detect heat loss patterns and pinpoint leak zones
Tracer gas testing – highly sensitive for leak detection in pressurised systems
Pressure testing – confirms presence and location of hidden leaks
Borescopes camera – flexible inspection tools that visually access tight spaces under flooring or behind structures
These techniques allow us to find the leak without damaging your floor, no matter the surface type—tile, wood, laminate, or concrete.
Complete Detection & Repair Services
Once we detect the leak, we can carry out repairs if required, or work alongside your plumber or heating engineer to assist. We offer detection-only services as well if you already have a contractor in place.
Our work also supports insurance claims, and our leak detection reports are fully compliant with Trace and Access cover policies—so you may be eligible for reimbursement through your buildings insurance.
Contact 247 Leak Detection London– Underfloor Leak Experts
Don’t let an underfloor leak cause further damage or disrupt your heating system. Call 247 Leak Detection London today for fast, professional, and non-invasive underfloor leak detection in London & Essex.
Get your free quote now. Available 24/7.
Areas We Cover in London & Essex
We proudly serve all London boroughs and areas throughout Essex, including but not limited to:
North, South, East & West London, Barking & Dagenham, Barnet, Bexley, Brent, Bromley, Camden, Croydon, Ealing, Greenwich, City of London, as well as Abridge, Aveley, Basildon, Brentwood, and many more.
