24/7 Emergency Plumber in London
Fast, reliable help, day or night
Need an emergency plumber in London? Jennings Plumbing and Heating answer emergency calls 24 hours a day, 7 days a week, for homes and businesses right across the capital, including evenings, weekends and bank holidays. A burst pipe, water coming through the ceiling, no water at all, a blocked toilet or a boiler that has stopped working: our plumbers deal with all of them. We’re based in Victoria, with our own plumbing and heating supplies shop in Pimlico. If water is escaping, turn it off at the stopcock (often under the kitchen sink) and call us. There’s no call-out fee, you get a clear price before any work starts, and every repair is carried out by qualified, experienced engineers who find the cause, fix it properly and leave your home or premises clean and tidy.
24 Hour Emergency Plumbing Services in London
EMERGENCY: AVAILABLE 24/7
We’re based in Victoria, so our engineers can reach homes and businesses across London quickly, whatever the time of day or night.
Our emergency plumbers work 24/7, 365 days a year, including evenings, weekends and bank holidays. If something goes wrong, just call.
EXPERTISE & PROFESSIONALISM
Our plumbers are trained and experienced, and they’ve seen most problems before. They bring the right tools to find the fault and fix it properly first time.
We listen to what’s happened, explain what we’ve found and what it will cost, and make sure you’re happy with the work before we leave.
TRANSPARENT PRICING
GAS SAFE REGISTERED
Safety matters most in an emergency, especially where gas is involved. Our engineers are Gas Safe registered, so they can deal with boilers and gas appliances as well as plumbing, all to current regulations.
From a leaking pipe to a boiler that won’t fire up, you’ll have a qualified engineer who does the job safely and properly.
Our Emergency Plumbing Services

General Plumbing Issues
From dripping taps and leaking pipes to heating that won't come on, our London plumbers deal with problems of every size. If it's small, we'll fix it there and then. If it's bigger, we'll explain what's needed and give you a fixed price before we start.

Blocked Drains and Toilets
Blocked toilet, sink or drain? It's unpleasant and can quickly become a hygiene problem, especially if it starts to overflow. We use proper drain equipment to find the blockage, clear it and check everything flows freely again, so the problem doesn't come straight back.

Burst Pipes
A burst pipe can flood a room and damage ceilings, floors and electrics very quickly. Turn off your water at the stopcock, then call us. Our emergency plumbers will repair the pipe, check nearby pipework for weak spots and help you limit the damage to your property.

Boiler Breakdown
No heating or hot water is miserable, especially in winter, and can be a real risk for young children and older people. Our Gas Safe registered engineers are available 24/7 to find the fault and repair your boiler, or replace it if it's beyond repair.
More Plumbing Services in London
As well as emergency call-outs, our plumbers in London can help with a wide range of other jobs, including:
Shower Valve Repair and Installation
Shower suddenly running cold, or scalding hot? A faulty shower valve is usually to blame. We find the cause, whether it's a worn cartridge, a failing thermostatic valve or a leak, then repair or replace it so your shower runs at a steady, safe temperature.
Appliance Installation
New washing machine or dishwasher? We connect the water, waste and power, check for leaks and make sure everything works properly before we leave. If the plumbing needs moving or a new supply adding, we can do that at the same visit.
Leak Detection and Tracing
Hidden leaks can damage floors, walls and ceilings long before you spot them. Our plumbers trace them with specialist equipment, including tracer gas kits and AquaPhone A200 listening sets, so we can pinpoint the leak without pulling up more of your home than we need to.
Hot Water and Filtered Taps
No more waiting for the kettle. A Grohe Red tap gives you boiling water the moment you need it, and a Grohe filtered tap removes impurities so your drinking water tastes fresh and clean, without the cost and plastic of bottled water.
Limescale Control with Aquabion
London's hard water leaves limescale on taps, showers and kettles, and inside your boiler and pipework. We install the Aquabion water conditioner, which helps reduce limescale build-up without chemicals or salt. We're an Aquabion partner and can advise if it suits your home.
Food Waste Disposal
An InSinkErator food waste disposer fits under your kitchen sink and grinds food scraps so they wash away with the water. No more smelly food caddies, less waste in the bin and a cleaner, fresher kitchen.
Emergency Plumbing Repairs
Leaks and blockages rarely happen at a convenient time. Whatever the hour, we'll get a qualified plumber to you as quickly as possible to make things safe and fix the problem.
Preventing Future Plumbing Emergencies
We’ll always be here for emergencies, but it’s better to avoid them in the first place. Our preventative services include:
Routine Inspections
Spotting problems before they turn into emergencies.
Boiler Servicing
Keeping your boiler running safely and efficiently.
Pipe Maintenance
Checking for wear and tear to prevent future leaks.
Drain Cleaning
Keeping your drains clear to avoid blockages.
Our Commitment to Quality
Jennings engineers are experienced in all types of plumbing work.
We’re a London plumbing and heating company looking after homes and businesses across the capital. Our emergency plumbers come equipped to deal with most problems on the spot, and they’re Gas Safe registered for boiler and gas work too. We explain what we’re doing and why, keep your property clean and tidy, and back our workmanship with a guarantee of up to 18 months. If you have a plumbing or heating problem, we’ll sort it out properly.
Areas we cover
From busy city hubs to peaceful suburban neighborhoods, we’ve got London covered. Our expert property maintenance services ensure your home or business stays in top condition, no matter where you are in Greater London.
Why choose Jennings?
- Transparent & competitive pricing
- No call-out fee, free fixed-price quotes
- Certified & knowledgeable engineers
- Neat, tidy, honest & reliable team
- Work guaranteed for up to 18 months
- New boiler warranties up to 18 years
Call Our Emergency Plumbers Today
Our 24-hour emergency plumbing service covers homes and businesses right across London. Burst pipe, serious leak, blocked toilet or a boiler that has broken down: call us and we’ll send a qualified engineer to find the cause and fix it properly. Our Gas Safe registered engineers handle boiler and heating faults as well as plumbing, so one call covers most household emergencies. You’ll get a clear, fixed price before any work starts, there’s never a call-out fee, and all our workmanship is guaranteed for up to 18 months. Weekday, weekend or bank holiday, day or night, Jennings Plumbing and Heating are ready to help whenever you need us.
See what our valued customers have to say
EXCELLENT
Based on 323 reviews
Posted on Google![]()
Uncovered - The Electric Rock ExperienceTrustindex verifies that the original source of the review is Google.
Amazing as always!Posted on Google![]()
Bronnie BaynesTrustindex verifies that the original source of the review is Google.
Amazing communication and good availability. plumber was extremely professional and arrived on time. Wish there was a bit more transparency on additional payments ie. parking and sealant.Posted on Google![]()
Sue DaviesTrustindex verifies that the original source of the review is Google.
Jennings are incredibly efficient and helpful. They’ve completed my boiler service and organised the necessary plumbing and electrical certifications . Great after sales service.Posted on Google![]()
Diana GouldTrustindex verifies that the original source of the review is Google.
Excellent job. Solved a long standing problem quickly and effectively. 100% recommend 👍Posted on Google![]()
Paul GrecianTrustindex verifies that the original source of the review is Google.
What a fantastic company! From my first conversation with Sian to installation of my new Vaillant boiler they have been absolutely brilliant. Sian responded instantly via What's App when ever I had a question regarding pricing and installation. Sam the installer and his colleague with very friendly, professional, tidy and talked me through the full installation once completed. I have already given contact details to some of my work colleague's this morning. I will use them to service my boiler going forward in the future and for any other plumbing needs. Absolutely 1st Class Company!Posted on Google![]()
Brenda ZangTrustindex verifies that the original source of the review is Google.
Excellent service from start to finish. Had a new boiler installed and a full power flush carried out. Everything was done professionally, efficiently, and to a very high standard. The team were friendly, tidy, and kept us informed throughout. Highly recommend!Posted on Google![]()
Sam HarveyTrustindex verifies that the original source of the review is Google.
Easily one of the best experiences I’ve had with tradesmen. Sian was super friendly and helpful, and then Harry showed up early, fixed the issue promptly and was a legend! Highly recommended.Posted on Google![]()
Joe CarreiroTrustindex verifies that the original source of the review is Google.
Service was professional and friendlyPosted on Google![]()
Olive Tree HouseTrustindex verifies that the original source of the review is Google.
I’ve been dealing with ongoing pump issues for as long as I can remember, and after multiple visits from different plumbers, nothing ever fully got resolved. Harry from Jennings was the first to actually diagnose the problem and sort it in one visit. Professional, efficient, and clearly knows his craft inside out. I couldn’t recommend Jennings more highly.Posted on Google![]()
Stella OforiTrustindex verifies that the original source of the review is Google.
Tristan was very polite, friendly and very professional. He is also very good at his job and very efficient. Very happy with the service