An inspection camera fed through a small hole in the tiled wall beside a bath, with its screen showing the space inside

Leak detection and leak tracing

Leak detection and leak tracing in London

We find hidden leaks in walls, floors and ceilings without ripping your home apart. Then we fix them. Need a written report with photos for your insurer? Tell us before the job starts.

  • Non-invasive methods first, dismantling only if needed
  • A written report with photos, if you need one
  • Your full price confirmed before any repair starts
07362 264505
39 five-star reviews on Google Fully insured Open 8am–11pm, 7 days

Leak detection and leak tracing

Leaks we trace

From a damp patch on the ceiling to water in the flat below.

  • Ceiling leaks and damp patchesWater coming through a ceiling, or a stain that keeps spreading.
  • Leaks around baths and showersSeals, wastes and trays that let water into the floor below.
  • Hidden pipe leaksLeaks inside walls and under floors, traced with non-invasive methods first.
  • Leaks behind toilets and cisternsIncluding concealed cisterns behind panels and boxing.
  • Leaks into the flat belowFor neighbours, landlords and managing agents.

Our approach

How we find the leak

We always use non-invasive methods first to pin down where the water is coming from. We only dismantle if needed.

Once we’ve found it, we tell you what’s wrong and confirm the price of the repair before we start.

Your leak reportIf you need one, tell us before the job starts
  • What we foundThe cause of the leak, in plain English.
  • Where it wasThe exact spot, so nothing is opened up that doesn’t need to be.
  • What we fixedThe repair we made and the parts we used.
  • PhotosTaken on the day, ready to send on.

Ready to send to your insurer, landlord or managing agent.

How booking works

Booked in four steps

  1. Book online or call

    Pick the job, your postcode and a day and time that suit you.

  2. We call you back

    We ring you to confirm the time, and the price if we can give it over the phone. Nothing is booked until then.

    We’ll be in touch immediately, 8am–11pm
  3. We come to you

    At the time we agree, or within 1 to 1.5 hours if it’s urgent.

  4. Fixed and checked

    We test the repair and show you what we did. Need a written report? Tell us before the job starts.

WhatsApp us

Questions

Leak detection: your questions

Can I send the report to my insurer?

Yes. Ask for a report before the job starts, and we write up what we found, where it was and what we fixed, with photos you can send straight on. What is trace and access?

Will you need to make holes?

We always use non-invasive methods first, and only dismantle if needed. If we do need access, we tell you before we start.

Do you fix the leak as well?

Yes. Once we’ve found it, we confirm the price of the repair before any work starts.

Do you work for landlords and managing agents?

Yes. We trace leaks in flats and blocks and send the report to whoever needs it.

Need a plumber in London?

Book online or call us, 8am to 11pm, 7 days a week.

07362 264505

Book a plumber

Rather talk? Call 07362 264505, 8am to 11pm, and we'll book you in.

  1. The job
  2. When
  3. Your details
  4. Check & send
What do you need?

How urgent is it?

Got photos? You can WhatsApp them to us after you book.