one call. We’re there.

Emergency plumber London

Burst pipe, blocked drain, no hot water, leaking tap, flooding – our emergency plumbers cover Chelsea, Kensington, Mayfair, the City, Islington, Hackney, Battersea and Southwark – dispatched within the hour, on-site within 90 minutes, at standard rates.

A circular logo with red, white, and blue colors indicating a company established in 1996, serving London homes and commerce for over 30 years.

Make a Booking

Call us and we'll book you in right away:

0208 985 0409

Service Not selected
Postcode Not entered

Can't call? Continue to our booking form — your service and postcode will be carried over automatically.

Complete booking form →
No call-out fee 18-month workmanship guarantee Dispatch within the hour Real people answer

Something gone wrong? Call now – a real person answers 24 hours a day, including nights, weekends and bank holidays.

our Services

What we fix

We handle every plumbing emergency and planned repair across central London. If it’s gone wrong, we can fix it.

🚨

Emergency Callouts

  • Burst pipes – immediate repair and damage limitation
  • No hot water – diagnosis and repair, any hour
  • Blocked drains – kitchen, bathroom and external
  • Leaks and flooding – isolation and repair
  • Overflowing toilets and cistern faults
  • Frozen or seized pipework
  • Water pressure loss
Book Now
🔧

Plumbing Repairs

  • Tap repairs and replacement
  • Toilet flush and fill valve repair
  • Shower and bath faults
  • Radiator leaks and TRV replacement
  • Waste pipe and trap blockages
  • Stopcock repair and isolation valve replacement
Book Now
🛠️

Installations & Planned Work

  • Tap and fixture installation
  • Toilet and cistern installation
  • Shower installation and valve replacement
  • Washing machine and dishwasher plumbing
  • Full kitchen installation
  • Full bathroom installation
  • Accessibility and disability adaptation specialists
Book Now

Need us now? Don't wait. Our emergency plumbers cover central London at standard rates – dispatched within the hour, on-site within 90 minutes.


Why GEM 24/7

The standard others promise. We deliver.

We’re not a directory. Not a broker. Every engineer who attends is part of the GEM team – trained, vetted, accredited and accountable.

“One Team. One Call. We’re There.”

📞

Always a real person

In-house team weekdays, specialist answering service evenings and weekends. Never automated, never a queue.

💷

No surprises

Hourly + VAT. One-hour minimum, 15-minute increments. No call-out fee. Full invoice every job.

🛡️

Accredited & accountable

Gas Safe registered. CHAS Advanced. ISO 9001. 30 years of experience maintaining over 200 London communal boiler houses.

See accreditations →
🔍

Full transparency

Engineer name, photo and vehicle registration sent before arrival. DBS checked. Uniformed. Property left clean.


Where we work

Coverage area

Our emergency plumbers cover 37 areas across central and inner London. From Notting Hill and Mayfair in the west to Hackney and Bethnal Green in the east; from Hampstead in the north to Brixton and Bermondsey in the south.

GEM 24/7 · Coverage checker
Do we cover your postcode?
Enter any London postcode and we'll tell you instantly.

Also need an electrician or heating engineer? The same GEM 24/7 team covers all three trades.


What it costs

We believe in transparent pricing.

01

Charged hourly plus VAT

02

One-hour minimum charge

03

15-minute increments after the first hour

04

No call-out fee

05

All major cards accepted on the day

Need a callout or a quote?

Select your service and postcode. We’ll get back to you within 15 minutes during business hours. For emergencies, call us directly on 0208 985 0409 – we answer 24/7.

No call-out fee 18-month workmanship guarantee Dispatch within the hour Real people answer

For landlords & letting agents

Your plumbing obligations, covered.

Under Section 11 of the Landlord and Tenant Act 1985, landlords are legally required to keep water supply installations in repair and proper working order throughout a tenancy.

Compliance enquiry or bulk booking for a property portfolio? Contact us directly.

🔧

24/7 Emergency Response for Rental Properties

As required
💧

Leak Detection and Pipe Inspection

On report or suspicion
🔍

Pre-Tenancy Plumbing Check

Change of tenancy
🔧
As required

24/7 Emergency Response for Rental Properties

When a tenant calls you at midnight with a burst pipe or no water, your legal obligation doesn't wait until morning. GEM 24/7 attends within 90 minutes across central London, at standard rates, any hour of any day. We deal directly with the tenant on-site where needed, and send you a full written report of the work carried out — useful evidence of your duty of care if a dispute arises later.

Book Now
💧
On report or suspicion

Leak Detection and Pipe Inspection

Undetected leaks inside walls, under floors or in service ducts cause structural damage that compounds quickly and is expensive to remediate. Our engineers carry leak detection equipment and can trace the source without unnecessary opening up of walls. Early detection protects the fabric of the property and limits damage to a tenant's possessions — both of which affect your liability.

Book Now
🔍
Change of tenancy

Pre-Tenancy Plumbing Check

Before a new tenancy begins, a plumbing check confirms that all fixtures, taps, waste pipes, cisterns and stopcocks are in working order and properly accessible. It documents the condition of the installation at the start of the tenancy, which is useful evidence in any future dispute about what was present and working at handover. Covers kitchen and bathroom fixtures, external stop tap, visible pipework and waste systems.

Book Now

Plumbing emergency at your rental property? We attend within 90 minutes. Full written report after every job to evidence your duty of care.


Got a question?

Frequently asked questions about our plumbing service