Burst pipes, blocked drains, sewage backup, and plumbing leaks — we attend fast across London, 24 hours a day, every day of the year.
Emergency plumber in Greater London — day or night
Plumbing emergencies don’t wait for business hours. HydraFlow is available around the clock, every day of the year. When you call, you speak directly to someone who knows the trade — not a call centre — and we will get an engineer to you as fast as possible.
We cover South and Greater London with fast response times. Our engineers carry common parts on the van so many issues can be resolved in a single visit.
Straight to a tradesperson, every time
When you call in an emergency you need to speak to someone useful, not a booking system. At HydraFlow you reach a real person with drainage and plumbing knowledge who can advise you, confirm an ETA, and dispatch an engineer without delay.
Emergency plumbing and drainage services
Burst pipes
Water bursting through a pipe or joint needs immediate action to prevent structural damage. We isolate and repair fast.
Water leaks
Visible or hidden leaks causing water damage, damp, or mould. We locate and fix the source correctly first time.
Blocked drains and toilets
Blocked internal or external drains causing water to back up or overflow. We clear with rods, jetting, or by hand.
Sewage backup
Sewage returning through drains, toilets, or gullies is a health risk. We attend urgently and restore safe drainage.
Leaking taps and appliances
Dripping or running taps, leaking washing machine connections, or faulty stopcocks — repaired or replaced on the visit.
No hot water (pipe-related)
Loss of hot water caused by pipe failures or leaks on the cold supply side. Not heating or boiler faults.
How a callout works
You reach a real person immediately. We confirm the issue, give you an honest ETA, and dispatch an engineer.
We aim for 1–2 hours for genuine emergencies across most of South and Greater London.
The engineer confirms the price before starting. No hidden charges, no surprise invoices.
We carry common parts and equipment so most emergency jobs are resolved on the same visit.
We leave the work area tidy and confirm the repair is solid before we leave.
If further work is required, we explain exactly what and why — with no obligation to book us again.
Frequently Asked Questions — Emergency Plumbing
How quickly can you attend?
We aim to attend within 1–2 hours for genuine emergencies across most of South and Greater London. Response times can vary by location and time of day. Call us and we will give you an honest ETA straight away.
Do you charge more for nights and weekends?
We are transparent about call-out rates. Out-of-hours work does carry a higher rate than standard daytime jobs — we will confirm the rate before any work starts so there are no surprises.
What should I do while I wait for the plumber?
Turn off the water supply at the stopcock if you have a leak. For drainage emergencies, avoid using sinks, toilets, or showers until the drain is cleared. We will advise you what to do when you call.
Do you cover heating and boilers?
No — HydraFlow specialises in plumbing and drainage. We do not work on heating systems, boilers, or gas appliances. For those issues you will need a Gas Safe registered engineer.
Coverage Areas
HydraFlow provides rapid attendance across London, Bromley, Croydon and surrounding areas.
- Drain Unblocking Bromley
- Drain Unblocking Croydon
- Drain Unblocking Lewisham
- Drain Unblocking Greenwich
- Drain Unblocking Bexley
- Drain Unblocking Sutton
- Drain Unblocking Merton
- Drain Unblocking Wandsworth
- Drain Unblocking Southwark
- Drain Unblocking Westminster
- Drain Unblocking Streatham
- Drain Unblocking Beckenham
- Drain Unblocking Catford
- Drain Unblocking Orpington
- Drain Unblocking Sidcup