Homes and businesses · London

Plumbing, heating & leak detection across London

Plumbing, heating, bathroom, leak detection and urgent repairs across North, West, East and Central London.

39 five-star reviews on Google Open 8am–11pm, 7 days
A JZ Precision plumber in branded workwear arriving at a customer's front door with his tool bag
We aim to arrive within 1 to 1.5 hoursUrgent jobs, 8am–11pm, 7 days

Our services

What we do

Pick a service to find out more, or book it straight away.

A JZ Precision plumber in a navy branded polo holding pipe grips and an adjustable spanner

Why JZ

Why customers choose us

  • Open 8am to 11pm, 7 days

    Evenings and weekends included. For urgent jobs we aim to arrive within 1 to 1.5 hours.

  • Full transparency

    Everything we do and every part we use, shown to you.

  • Your price agreed first

    Your full price, including parts, is confirmed before any work starts.

  • Fully insured and fully qualified

  • Written leak reports

    What we found, where it was and what we fixed, with photos for your insurer. Just ask before the job starts.

or call 07362 264505

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

About JZ

Who turns up at your door

We’re a trusted London plumbing company, here for the last 6 years. We know first-hand how we’d want a tradesperson to come into our own home: clear prices, no hassle and one point of contact.

We’re a close, professional team of qualified plumbing engineers, many of them in-house. Eesa is your one point of contact, from the first call to the final invoice.

We’ve served 2,300+ customers across North, West, East and Central London, homes and businesses alike.

Leak detection and leak tracing

Find the leak without tearing the room apart

We always use non-invasive methods first, and only dismantle if needed. Then we fix the leak and, if you need it, write up what we found.

  • Traced in walls, floors and ceilings
  • A written report with photos for your insurer, if you need one
  • Your full price confirmed before any repair starts
More about leak detection
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.

Commercial

Plumbing for facilities managers, agents and contractors

We work closely with facilities management companies and take on subcontract plumbing for contractors and builders, across North, West, East and Central London.

  • Facilities management
  • Managing agents
  • Contractors and builders
  • Landlords
  • Offices, restaurants and cafés
  • Photo job sheetsBefore and after photos, so you can see the work without visiting.
  • Written leak reportsWhat we found, where it was and what we fixed.
  • One point of contactEesa, from the first call to the final invoice.
  • RAMS on requestRisk assessments and method statements before we start.
Green dye in a roof-terrace gutter above a central London street, used to trace a leak
Map of the areas JZ covers Schematic map of London. North, West, Central and East London are covered, including SW1, SW3, SW5, SW6, SW7 and SW10. South of the river, JZ takes urgent jobs only. RIVER THAMES NORTH N · NW WEST W · SW3 · SW5–7 · SW10 CENTRAL WC · EC · SW1 EAST E SOUTH URGENT JOBS ONLY

Schematic map, not to scale.

Areas we cover

We cover North, West, East and Central London

Every postcode in N, NW, W, WC, EC and E, plus SW1, SW3, SW5, SW6, SW7 and SW10, including:

  • Golders GreenNW11
  • HampsteadNW3
  • FinchleyN3
  • HendonNW4
  • HighgateN6
  • Muswell HillN10
  • IslingtonN1
  • Camden TownNW1
  • Notting HillW11
  • EalingW5
  • ChiswickW4
  • HammersmithW6
  • ActonW3
  • Shepherd’s BushW12
  • ChelseaSW3
  • FulhamSW6
  • BloomsburyWC1
  • Covent GardenWC2
  • WestminsterSW1
  • ClerkenwellEC1
  • The CityEC3
  • WhitechapelE1
  • HackneyE8
  • Bethnal GreenE2
  • StratfordE15
  • Canary WharfE14
  • WalthamstowE17

Try NW11, W5 or E14.

South of the river: we take urgent jobs there. Call to check we can reach you.

Reviews

What our customers say

39 Five-star reviews on GoogleRead them on Google

Guides

Plumbing advice for London homes

Questions

Before you book

How does online booking work?

Pick the job, a day and a time that suit you, then send the request. We’ll be in touch immediately, 8am to 11pm, to confirm the time, and the price if we can give it over the phone. Nothing is booked until we’ve spoken.

How quickly can you get to me?

For urgent jobs we aim to arrive within 1 to 1.5 hours, 8am to 11pm, 7 days a week. Planned jobs happen at the time we agree with you.

When will I know the price?

We can often give you a quote over the phone. If the job is urgent, or we can’t price it over the phone, we’ll quote when we visit. There’s no VAT to add.

Can you help if I’m on a tight budget?

We understand some customers may struggle with the cost. At our discretion, we can offer a discount where possible once we’ve given you a price. Please talk to us about this before any site visit or work is carried out, with proof such as your state pension or benefits. We’ll do our best to lower the cost for customers who need extra help.

Will I get a report for my insurer?

Yes. If you need one for your insurer, let us know before the job starts.

How can I pay?

By card, bank transfer or cash.

Which areas do you cover?

North, West, East and Central London: every postcode in N, NW, W, WC, EC and E, plus SW1, SW3, SW5, SW6, SW7 and SW10. South of the river, we take urgent jobs. Call to check we can reach you.

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.