Leak Detection and Repair in London
MJ Plumber and Heating LTD provides professional leak detection and repair across London, backed by 12+ years of experience, 500+ completed projects and a 4.9/5 Google rating from 120+ reviews. Our fully insured team quickly identifies water leaks and provides reliable repair solutions for homes and businesses, with clear advice and minimal disruption.
Minimal Disruption
Accurate detection, the right repair.
Experience Expert Leak Detection with Minimal Disruption
A hidden leak can waste vast amounts of water before you even realise there is a problem. London City Hall reports that Thames Water's leakage was around 557 million litres per day in its 2023–24 interim figures, highlighting the scale of water loss across the capital. Professional Leak Detection London services can help identify hidden leaks in pipes, plumbing systems and hard-to-access areas before they cause unnecessary water loss or costly property damage.
At MJ Plumber and Heating LTD, we provide exceptional leak detection services in London, locating leaks accurately and arranging the right repair with minimal disruption. Focusing on identifying the source of the problem, our experienced leak detection specialists can plan the required repair properly. Whether you have a visible drip, damp patch, unexplained water damage or an active pipe leak, our experienced plumbers can assess the issue and recommend the appropriate next step.
How We Work
The Steps Behind a Well-Handled Plumbing Job
From your first call to the final check, our team handle every aspect of your plumbing requirements with professionalism and care.
Tell Us the Problem
Call us or fill out our online form to explain the issue, whether it is a leak, malfunctioning or causing concern.
Assess the Issue
Our plumber assesses the problem to identify its cause and determine the appropriate solution.
Complete the Work
We perform the required repairs and replacements using professional-grade equipment for quality results.
Test and handover
Our certified experts review the executed job and provide you with practical maintenance tips.
Spot the Signs
Early detection cuts water loss and cost.
When to Call Our Leak Detection Specialists?
Not all leaks are immediately visible. Water can seep behind walls, beneath floors, or through pipes before signs appear. Early detection minimises water loss, damage, and costs. MJ Plumber and Heating LTD provides Leak Detection London services to find hidden and visible leaks, helping homeowners and businesses address issues quickly. Our experienced plumbers can assess the issue, locate the source and recommend the appropriate leak repairs in London. Contact our specialists if you suspect:
Our Services
From Plumbing Problems to Heating Repairs
Plumbers
Our experienced team handle everything, from fixing daily plumbing problems to installations.
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Central Heating
We keep your home warm with reliable central heating repairs and improvements.
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Drain Unblocking
Our drain experts clear clogged sinks, baths, showers, and pipework to restore proper flow.
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Leak Detection
Utilising advanced, non-invasive diagnostic equipment, we find hidden leaks quickly.
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Boiler Repairs
Our Gas Safe registered engineers fix boiler issues to restore heating and hot water safely.
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Emergency Plumbing
We provide prompt assistance with urgent leaks, burst pipes, and plumbing emergencies.
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General Plumbing
Our team provides routine upkeep of household pipework and plumbing fixtures.
Learn moreWork We’re Proud Of
Plumbing and Heating Projects We’ve Completed
Expert Leak Detection — Call Now!
Don't let an unexplained leak continue to damage your property. Contact MJ Plumber and Heating LTD for professional leak detection, assessment and repair services throughout London. Get clear next steps, transparent pricing and dependable support from an experienced local plumbing company.
Professional Methods
Acoustic, pressure, CCTV and more.
Leak Detection Methods We Employ
Our certified experts use professional detection methods to locate hidden leaks with minimal disruption, helping prevent further water damage. Once the source is identified, our experienced plumbers recommend the appropriate Leak Repair London solution.
Plumbing or Heating Trouble? Get help today.
Practical Support Without the Wait
Qualified Professionals
Skilled team handle your task with care.
Clear Pricing
Know the cost before work begins.
Emergency Callouts
Help available for urgent problems.
We provide professional plumbing and heating services across London and surrounding areas. Not sure if we cover your area? Give us a call, and our team will confirm availability.
Leak Repairs
London
Boiler Repairs
London
Drain Unblocking
London
Rated highly for fast response
120+ verified Google reviews from customers across London and surrounding areas.
Paul
Google“Quick response and very tidy work. Explained the issue clearly and fixed it fast.”
Amy
Google“Great communication and fair price. Would definitely use again.”
Nina
Google“Emergency leak handled same day. Professional and respectful in the house.”
Contact our team for practical guidance or to arrange your service. We’re happy to discuss your requirements and help you take the next step.
Reliable Assistance
Support you can count on
Hassle-Free Process
Easy, straightforward booking
Prompt Response
Quick help when needed
Source, Not Symptoms
Trace the real cause of the leak.
How Do We Locate Leaks?
We assess plumbing symptoms, pipework and access points to trace leaks and identify their source with minimal disruption. Our experienced plumbers investigate issues with pipes, joints, valves and fittings before recommending the appropriate repair.
FAQs
Still have questions?
We're here to help. Get in touch for friendly advice, expert guidance or book a plumber. We'll be happy to discuss your plumbing needs.
Friendly advice
Speak to a local expert
No obligation
Get clear answers
Quick response
Usually same day
Get in touch
Book a Callout — fast response, no obligation
Tell us what you need and we’ll come back with clear next steps.