Rated 4.8/5
by London Residents
Precision Boiler Leak Detection Across London — No Damage
Stop boiler pressure loss
Detect hidden pipe leaks
Trusted by pros and owners
Rated 4.8/5
by London Residents
Precision Boiler Leak Detection Across London — No Damage
Stop boiler pressure loss
Detect hidden pipe leaks
Trusted by pros and owners
Rated 4.8/5
by London Residents
Precision Boiler Leak Detection Across London — No Damage
Stop boiler pressure loss
Detect hidden pipe leaks
Trusted by pros and owners
Our 3-Step Process for Expert Boiler Leak Detection
01
Book Your Leak Assessment
Choose a convenient time online or by phone. We offer flexible slots, including evenings and weekends.
02
Specialist Boiler Leak Detection
Our engineer will carry out a full non-invasive inspection using tracer gas, thermal imaging and acoustic tools — with no mess.
03
Get Your Report & Next Steps
We provide a detailed report outlining the exact location of the leak and recommended next steps.
Our 3-Step Process for Expert Boiler Leak Detection
01
Book Your Leak Assessment
Choose a convenient time online or by phone. We offer flexible slots, including evenings and weekends.
02
Specialist Boiler Leak Detection
Our engineer will carry out a full non-invasive inspection using tracer gas, thermal imaging and acoustic tools — with no mess.
03
Get Your Report & Next Steps
We provide a detailed report outlining the exact location of the leak and recommended next steps.
Our 3-Step Process for Expert Boiler Leak Detection
01
Book Your Leak Assessment
Choose a convenient time online or by phone. We offer flexible slots, including evenings and weekends.
02
Specialist Boiler Leak Detection
Our engineer will carry out a full non-invasive inspection using tracer gas, thermal imaging and acoustic tools — with no mess.
03
Get Your Report & Next Steps
We provide a detailed report outlining the exact location of the leak and recommended next steps.
Emergency Boiler Leak Detection
Boiler leaks can lead to major water damage, costly heating bills, and even system failure. Whether it’s a combi boiler or a pressurised heating system, our team uses advanced tools to find the source fast, without ripping up your floors.
Emergency Boiler Leak Detection
Boiler leaks can lead to major water damage, costly heating bills, and even system failure. Whether it’s a combi boiler or a pressurised heating system, our team uses advanced tools to find the source fast, without ripping up your floors.
Emergency Boiler Leak Detection
Boiler leaks can lead to major water damage, costly heating bills, and even system failure. Whether it’s a combi boiler or a pressurised heating system, our team uses advanced tools to find the source fast, without ripping up your floors.
What Our Customers Say
Our customers are at the heart of everything we do. We listen to your needs and tailor our services to meet them.
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
What Our Customers Say
Our customers are at the heart of everything we do. We listen to your needs and tailor our services to meet them.
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
What Our Customers Say
Our customers are at the heart of everything we do. We listen to your needs and tailor our services to meet them.
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
Got a call from tenants about damp in a bedroom. Within 24 hours, the team had found the issue and sent over a full report. Efficient, friendly, and very professional.
Oliver H., Hackney
January 2025
I had patchy walls and a musty smell that no one could figure out. Leak Detection London solved it in one visit. Honestly wish I’d called them sooner.
Natalie M., Camden
April 2025
I’d never heard of tracer gas or acoustic detection, but it worked like magic. They pinpointed a leak under the garden with total precision. Couldn’t recommend them more.
Raj S., Bromley
March 2025
Our bathroom ceiling started dripping out of nowhere. Leak Detection London had someone out that afternoon and found the source without removing a single tile. The report helped speed up our insurance claim, too.
Oliver H., Hackney
January 2025
I was panicking about a leak under my kitchen floor. These guys were calm, thorough, and explained every step. Best of all, no damage to my newly fitted units!”
Yasmin K., Ealing
February 2025
We Detect All Types of Hidden Leaks
Toilet Leaks
Leaky cisterns and silent flush valve issues can waste litres of water every day. We trace the source before it drives up your bill.
Toilet Leaks
Leaky cisterns and silent flush valve issues can waste litres of water every day. We trace the source before it drives up your bill.
Toilet Leaks
Leaky cisterns and silent flush valve issues can waste litres of water every day. We trace the source before it drives up your bill.
Faucet & Pipework Leaks
From dripping taps to hidden pipework behind kitchen cabinets, we use moisture mapping and acoustic sensors to find the fault quickly.
Faucet & Pipework Leaks
From dripping taps to hidden pipework behind kitchen cabinets, we use moisture mapping and acoustic sensors to find the fault quickly.
Faucet & Pipework Leaks
From dripping taps to hidden pipework behind kitchen cabinets, we use moisture mapping and acoustic sensors to find the fault quickly.
Boiler Leaks
Whether it’s a drop in pressure or a damp patch near the unit, we pinpoint leaks in combi, system and conventional boilers fast — with no need to rip up floors or walls.
Boiler Leaks
Whether it’s a drop in pressure or a damp patch near the unit, we pinpoint leaks in combi, system and conventional boilers fast — with no need to rip up floors or walls.
Boiler Leaks
Whether it’s a drop in pressure or a damp patch near the unit, we pinpoint leaks in combi, system and conventional boilers fast — with no need to rip up floors or walls.
“A boiler leak isn’t just about water—it’s about safety, efficiency, and peace of mind. Our job is to spot it fast, fix it properly, and make sure you stay warm and protected.”
99% First-Time Fix Rate
CO Safety & Performance Checks Included
Smart Diagnostics, Zero Guesswork
“A boiler leak isn’t just about water—it’s about safety, efficiency, and peace of mind. Our job is to spot it fast, fix it properly, and make sure you stay warm and protected.”
99% First-Time Fix Rate
CO Safety & Performance Checks Included
Smart Diagnostics, Zero Guesswork
“A boiler leak isn’t just about water—it’s about safety, efficiency, and peace of mind. Our job is to spot it fast, fix it properly, and make sure you stay warm and protected.”
99% First-Time Fix Rate
CO Safety & Performance Checks Included
Smart Diagnostics, Zero Guesswork
Why Choose Us for Boiler Leak Detection?
Struggling with unexplained boiler pressure drops or heating issues? At Leak Detection London, we specialise in locating hidden boiler leaks quickly, cleanly, and with total precision. Our non-invasive methods mean no ripped-up floors, no unnecessary damage — just answers.
No Guesswork, Just Precision
Restore Heat, Avoid Emergencies
Gas Safe & Insurer Approved
Why Choose Us for Boiler Leak Detection?
Struggling with unexplained boiler pressure drops or heating issues? At Leak Detection London, we specialise in locating hidden boiler leaks quickly, cleanly, and with total precision. Our non-invasive methods mean no ripped-up floors, no unnecessary damage — just answers.
No Guesswork, Just Precision
Restore Heat, Avoid Emergencies
Gas Safe & Insurer Approved
Why Choose Us for Boiler Leak Detection?
Struggling with unexplained boiler pressure drops or heating issues? At Leak Detection London, we specialise in locating hidden boiler leaks quickly, cleanly, and with total precision. Our non-invasive methods mean no ripped-up floors, no unnecessary damage — just answers.
No Guesswork, Just Precision
Restore Heat, Avoid Emergencies
Gas Safe & Insurer Approved
Frequently Asked Questions
Frequently Asked Questions
What are the signs of a hidden boiler leak?
Can a boiler leak be dangerous?
Do I need to shut off my boiler before your visit?
Will your equipment work on all boiler types?
What are the signs of a hidden boiler leak?
Can a boiler leak be dangerous?
Do I need to shut off my boiler before your visit?
Will your equipment work on all boiler types?
What are the signs of a hidden boiler leak?
Can a boiler leak be dangerous?
Do I need to shut off my boiler before your visit?
Will your equipment work on all boiler types?
Rated 4.8/5
by London Residents
Stop Boiler Leaks Before They Turn Into Breakdowns
From hidden drips to full pressure drops, we detect and fix boiler leaks fast—saving you from costly damage and keeping your home safe and warm.
Rated 4.8/5
by London Residents
Stop Boiler Leaks Before They Turn Into Breakdowns
From hidden drips to full pressure drops, we detect and fix boiler leaks fast—saving you from costly damage and keeping your home safe and warm.
Rated 4.8/5
by London Residents
Stop Boiler Leaks Before They Turn Into Breakdowns
From hidden drips to full pressure drops, we detect and fix boiler leaks fast—saving you from costly damage and keeping your home safe and warm.
Our Other Leak Detection Services
At Leak Detection London, we protect your property, your time, and your sanity. Our expert team uses cutting-edge technology to locate hidden leaks with minimal disruption, helping homeowners and businesses across London avoid costly damage and unnecessary stress.
Services
Links
Get in Touch
19 Bellefields Rd, London SW9 9UH, United Kingdom
© Copyright 2025. London Leak Detection. All Rights Reserved.
At Leak Detection London, we protect your property, your time, and your sanity. Our expert team uses cutting-edge technology to locate hidden leaks with minimal disruption, helping homeowners and businesses across London avoid costly damage and unnecessary stress.
Services
Links
Get in Touch
19 Bellefields Rd, London SW9 9UH, United Kingdom
© Copyright 2025. London Leak Detection. All Rights Reserved.
At Leak Detection London, we protect your property, your time, and your sanity. Our expert team uses cutting-edge technology to locate hidden leaks with minimal disruption, helping homeowners and businesses across London avoid costly damage and unnecessary stress.
Services
Links
Get in Touch
19 Bellefields Rd, London SW9 9UH, United Kingdom
© Copyright 2025. London Leak Detection. All Rights Reserved.