01256247376

About Services
CENTRAL HEATING
LEAK DETECTION
Leaks in your central heating system can lead to reduced pressure, higher energy costs, and potential damage to your heating system and property. Undetected leaks result in inefficient heating, costly repairs, and added stress. Our Central Heating Leak Detection service quickly locates leaks using non-invasive technology, allowing for efficient restoration.
Reasons to Choose Our Water Leak Detection Services
1.Protect Your Property from Structural Damage
Timely leak detection not only prevents structural damage but safeguards your property’s integrity, enhances its longevity, and helps maintain its value
2.Reduce Water Bills
Unattended leaks can increase water bills and cause property damage. Our services detect and repair leaks efficiently, saving you money and water.
3.Mold and Health Risk Prevention
Actively managing and reducing water wastage allows lower expenses while promoting sustainable practices that benefit both the environment and your community.
4.Environmentally Friendly
By reducing water wastage, you can significantly decrease your costs while contributing to the preservation of the environment.
1.Residential Water Leak Detection
By identifying leaks in walls, floors, ceilings, and behind-the-wall or underground piping, we help homeowners prevent significant water damage and the growth of mould.
2.Utility Line Water Leak Detection
Through electromagnetic and acoustic leak detection, we can find leaks in main lines and service branches, providing essential support for municipal and industrial systems while reducing repair costs.
3.Commercial Water Leak Detection
Our expert team offers thorough leak detection services for commercial properties, safeguarding building integrity and operational efficiency for large plumbing systems, HVAC, and irrigation setups.
4.Non-Invasive Techniques
By combining infrared thermography, ultrasonic detection, and digital correlation, we locate leaks effectively while eliminating the need for disruptive digging or drilling.
HEAR FROM OUR VALUED CLIENTS

Can’t praise this company enough – brilliant
I honestly can’t praise this company enough for the fantastic job they did fixing a leak in my flat. Brad replied straight away, even though it was after hours, and was incredibly accommodating—offering a late appointment so I didn’t need to miss much work. He was professional and reassuring throughout. The other Brad arrived exactly on time, clearly explained each step, and handled everything with great care. He quickly found and fixed the problem and was lovely about it when we discovered the leak was actually my fault! I’d use them again without hesitation. They’re easily in my top five Bradleys—brilliant service and genuinely kind people.
Hannah Marsh
October 2025
Patient, transparent, efficient, minimal disruption.
When our boiler engineer suspected a leak in the central heating pipes after repeated pressure drops, I feared a costly and disruptive repair. I contacted numerous leak detection companies across London, comparing reviews, quotes, and customer service before choosing The Leak Finder — and I’m so glad I did. From the start, the team were patient, transparent, and clear about the work involved and the potential costs (they were also the most competitively priced). Their professionalism and communication gave me complete confidence in booking them. Jonathan went out of his way to attend promptly, was polite and efficient, and clearly explained every step of the process. He located and fixed the leak quickly, with minimal disruption to the flooring. The detailed report I received afterwards was perfect for insurance purposes. 10/10 — I would absolutely use their services again.
David Earnshaw
June 2025
I can’t recommend this company enough! After three years of persistent boiler pressure issues, numerous engineers, and our floor being lifted with no solutions, this fantastic team identified the problem almost immediately. Within twenty minutes, the leak was found. Testing confirmed it before they carefully dug down, and the repair was completed within three hours. Johno and Brad were polite, punctual, professional, and kept me updated at every stage. Good tradespeople are rare, but this company is truly worth using. Thank you again!
Alex Nijjer
April 2025

