Central Heating Leak Detection in London & Essex
Your local central heating 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
Central Heating Leak Detection in London & Essex
Is your central heating system losing pressure or underperforming? You may have a hidden leak. At 247 Leak Detection London, we specialise in non-invasive central heating leak detection across London & Essex, helping both homeowners and businesses find and resolve leaks quickly and efficiently. With state-of-the-art technology and decades of experience, we pinpoint the exact location of leaks with minimal disruption to your property.
Why Choose 247 Leak Detection London for Central Heating Leaks?
- rapid response : Available 24/7 across London & Essex for emergency central heating leak detection.
- experienced team : Our DBS-checked engineers are fully qualified and trained in all types of central heating systems.
- transparent pricing : Get a free quote—no call-out fees or hidden charges.
- customer satisfaction : Trusted by thousands for our reliable, friendly, and professional service.
- tailored solution : We provide accurate diagnostics and efficient repair recommendations.
- non invasive methods : Our detection process avoids unnecessary damage to your floors, walls, or system.
Our Leak Detection Services Are Available Across London & Essex 24 Hours A Day for both residential and commercial.
We offer 24/7 underfloor central heating 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 You Might Have a Central Leak
Central heating leaks are often hard to spot. Look for these signs:
- Boiler losing pressure frequently
- Air in radiators or cold spots
- Visible damp patches on walls, ceilings, or floors
- Unexpectedly high energy bills
- Musty smells in areas where pipework runs
- Unexplained noises from the boiler or pipework
- Persistent heating system faults despite resets or repairs
Advanced Technology for Accurate Leak Detection
We use cutting-edge technology to detect leaks in your central heating system without ripping up floors or walls:
Thermal imaging – Detects temperature changes and flow inconsistencies
Tracer gas – Finds even the smallest leaks in sealed systems
Pressure testing – Confirms loss and leak location
Dye testing & borescopes – Visual inspection for hard-to-reach areas
Our non-invasive methods ensure accurate results and minimal disruption to your home or business.
Full-Service or Detection-Only – You Choose
After detecting the leak, we can:
Fix the leak ourselves, or
Provide a detailed report for your plumber or heating engineer to carry out the repair.
We also assist with insurance claims. Our reports meet all requirements for Trace and Access cover, meaning our service could be fully reimbursed through your home insurance.
Contact 247 Leak Detection London for Central Heating Leak Experts
Don’t let a hidden central heating leak damage your home or reduce your comfort. Call 247 Leak Detection London today for fast, efficient, and professional service throughout London & Essex.
Free quotes. No call-out charges. 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.
