Emergency Plumber
A 24-hour emergency call-out for burst pipes, flooding leaks and backed-up drains, answered by Norbert himself.
Find the Hidden Leak Before the Floor Comes Up
Thermal imaging and acoustic tracing locate leaks inside walls, under floors and below ground, so only the right spot gets opened up.
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Vision Plumbing is a SafeContractor approved business
Locate First, Open Up Second
Norbert uses thermal imaging and acoustic tracing to pin down hidden leaks from the surface, so the only hole made is the one needed to reach the pipe.
Signs It Is Time To Call
- A water bill higher than your usage explains
- A damp patch or stain that keeps spreading
- Warm spots in a floor with nothing above them
- The sound of running water when every tap is off
- A water meter that turns with everything switched off
- Mains pressure that has dropped for no clear reason
Finding a leak without lifting floors
A hidden leak shows itself indirectly: a ceiling stain, a warm patch in a floor, a water bill that makes no sense. The water rarely appears where the leak is, sometimes surfacing metres away.
- Water runs along joists, down inside walls and under screed first
- A meter that keeps ticking with every tap closed is a clue
- Norbert locates the source from the surface, then opens up only there
Two methods for two kinds of leak
Thermal imaging suits hot water pipes and radiator runs, showing the warm pattern escaping water leaves. Acoustic tracing suits cold mains and buried pipes, picking up the sound of pressurised water through concrete, tiles or soil.
- A pinhole in a radiator tail shows as a warm streak
- Acoustic is often quickest for supply pipe leaks under drives or gardens
- Pressure testing isolates sections to confirm which run is losing water
- Radiator valve leaks are fixed under radiator leak repair
Gas leaks located, then handed over
Norbert can help locate a gas leak. Vision Plumbing is not a gas installer, so the repair goes to a registered gas engineer.
- No work on gas pipework or gas appliances
- No gas certificates issued
- Smell gas? Leave the building and call the gas emergency service first
After the leak is found
Norbert repairs the water leak he finds, whether a failed joint, a corroded section or a split pipe. He covers Kent, Medway, Surrey, East and West Sussex and south-east London from near Sevenoaks.
- Opened up at one point only, where the leak was located
- Every repair carries a one year warranty on parts and labour
- Water pouring through a ceiling is an emergency plumber job first
Why people ring Norbert
20+
Years in plumbing1 year
Warranty on parts and labour24/7
Emergency call-out1
Plumber, start to finish
What the job covers
Thermal imaging survey
A thermal camera shows the temperature pattern that escaping hot water leaves in floors, walls and ceilings.
Acoustic leak tracing
Sensitive listening equipment picks up the sound of pressurised water escaping from a buried or hidden pipe.
Pressure testing
Isolating sections of pipework and watching the pressure to confirm which run is losing water.
Repairing the water leak
Once found, the leaking joint or pipe is opened up at that one point and repaired.
Gas leak location only
A suspected gas leak can be located, with the repair handed to a registered gas engineer.
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Leak Detection in pictures
How a job with Norbert runs
No call centre and no hand-offs. The same man takes the call, quotes the work and does it.
- 01
You call or send the form
Tell Norbert what is happening. He rings back himself to ask the questions that matter before anyone drives out.
- 02
He comes out and quotes
He looks at the job, explains what has failed and what the fix involves, and gives you the quote before work starts.
- 03
The work is done and tested
Fixed, tested and cleaned up, with a one year warranty on parts and labour for the work he has done.
Often needed alongside leak detection
Radiator Repair & Installation
Radiator leak repairs, valve replacements, bleeding and like-for-like or upgraded radiator installation.
Plumber
Everyday plumbing repairs and replacements from Norbert himself, backed by over 20 years' experience and a one year warranty.
Leak Detection: questions answered
01How does thermal imaging find a water leak?
Water escaping from a hot pipe warms the floor, wall or ceiling around it, and a thermal camera shows that as a patch or streak on the screen. Tracing the pattern back leads to where the water is coming from. It works best on hot water and radiator pipework. For cold mains leaks, where there is little temperature difference, acoustic equipment usually does the job better.
02What is acoustic leak detection?
Pressurised water escaping through a small hole makes a noise, even when the pipe is buried under concrete or soil. Acoustic equipment amplifies that sound through the surface, and the loudest point sits over the leak. It is particularly useful for mains supply pipes running under drives, gardens and solid floors, where there is nothing to see and no heat to pick up.
03Will you need to damage my walls or floors?
Finding the leak itself does not involve breaking anything. Thermal and acoustic surveys work from the surface. To repair the pipe, the floor or wall does have to be opened, but only at the spot where the leak has been located, rather than lifting a whole room in search of it. That smaller opening is usually far less disruptive than guessing.
04Can you repair a gas leak once you have found it?
No. Vision Plumbing is not a gas installer and does no work on gas pipework or appliances, and issues no gas certificates. Norbert can help locate where a gas leak is. The repair itself is handed to a registered gas engineer. If you smell gas at any point, leave the property and call the National Gas Emergency Service before ringing anyone else.
05Can the findings help with a home insurance claim?
Many home insurance policies include cover for tracing a leak, sometimes called trace and access, separately from the repair. Norbert explains what he found, where the leak is and what caused it, which gives your insurer the information it usually asks for. Check your own policy wording first, as cover and excesses vary between insurers.
06Do you find leaks on underground supply pipes?
Yes. The supply pipe between the boundary stop tap and the house is a common place for leaks, often shown by a meter that keeps turning with everything off, or a damp patch in a lawn or drive. Acoustic tracing along the route of the pipe narrows it down to one spot, so only a small hole is needed to reach and repair it.
Tell Norbert what needs doing
A line about the job is enough. Norbert reads every enquiry himself and rings you back to talk it through before he quotes.
4.8 out of 5 · 49 reviews on Trustpilot (opens Trustpilot)24 reviews on Checkatrade (opens Checkatrade)
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Call-out
24 hours, for emergencies
Further reading
Leak detection in Sevenoaks with thermal imaging and acoustic tracing: Norbert finds the hidden leak, opens up one spot and repairs it. Talk to Norbert.
Leak Detection in Sevenoaks