Ten jobs, one number. These are the plumbing and heating faults we arrange across Marylebone, Fitzrovia, Mayfair and St John's Wood, each carried out by an independently owned local partner company that quotes in writing first. Ring 07782 221769, send the contact form, or read how we work.
Start With What You Can See
Most callers do not know the trade's names for things. They know what the problem looks like. Find yours below.
If Water Is Where It Should Not Be
- Emergency Plumbing: floods, stuck stopcocks and pipes weeping through ceilings; typically £80 to £150 for a weekday daytime call-out
- Leak Detection & Repair: stains that return and meters that creep; surveys typically £150 to £750
- Burst Pipe Repair: make safe, then mend; typically £150 to £300 if accessible, £300 to £600 if concealed
If Something Is Blocked or Backing Up
- Blocked Drains: rodding typically £100 to £180, jetting £180 to £350
- Toilet Repair: clearing or repairing a faulty toilet typically £100 to £200
If It Is Cold, or Not Hot Enough
If the Flow Is Weak or the Shower Is Fading
These are published London ranges, not quotes. The partner company sets the real figure after seeing the fault.
Why Marylebone Plumbing Is Rarely Simple
Four facts about the district change how jobs are planned. None of them appears on a standard price list.
Hard Water Is Behind Half the Faults
Thames Water's published 2025 figure for the nearest zone is 266 mg/l of calcium carbonate. Scale builds in combi heat exchangers, cylinders and shower valves, so the cheapest fix is often a descale or a filter rather than a new part.
Most Homes Are Flats in Older Buildings
Georgian terraces cut into flats and Edwardian mansion blocks share stacks, risers and heating plant. That is why leak detection comes before cutting, and why asking who owns a pipe is part of every call.
Basements Change the Drain Question
Basements and lower-ground flats are common. Westminster flooded in July 2021, and its policy expects a non-return valve on a basement sewer connection, so a blocked drain here can be an emergency rather than a nuisance.
Conservation Areas Limit What Shows
Harley Street, East Marylebone, the Portman Estate area and Mayfair are conservation areas with many listed buildings. Flue terminals and visible pipework on a street frontage can need consent, so the partner company checks before quoting external changes.
Repair, Replace or Leave Alone
An honest quote sometimes recommends doing less. If a boiler pump costs £150 to £250 and the boiler is sound, fit the pump. If the heat exchanger has gone, say so. A weeping radiator valve at £100 to £200 is cheaper than a new radiator, while a scaled shower cartridge may need descaling rather than replacing.
Who Pays Is Part of the Service
A shared riser, a communal boiler room or a public sewer is not a flat's bill. We help you work out whose problem it is before work starts. For the neighbourhoods themselves, see Fitzrovia, Mayfair and St John's Wood. Unsure which of the ten applies? Ring 07782 221769 or go back to the home page.
Good Questions
Which plumbing and heating jobs can you arrange?
Ten: emergency plumbing, leak detection and repair, burst pipe repair, blocked drains, emergency boiler repair, central heating repair, radiator repair and installation, toilet repair, shower repair and low water pressure. Each has its own page with Marylebone detail and published London price ranges. If your problem sits between two of them, ring and describe it, since most faults are clear within a minute or two of talking.
Do you do the work yourselves?
No. We answer the call, find the independently owned local partner company that can reach you soonest and suits the fault, and text you its name before anyone arrives. The partner company quotes in writing, does the work, invoices you and takes payment directly. We handle no invoices or payments. If something goes wrong afterwards, you ring us and we chase it.
How much will any of this cost?
It depends on the fault and the time of day, and only the partner company can price it after seeing the job. Published London ranges give an idea: roughly £80 to £150 for a weekday daytime emergency call-out, £100 to £180 for rodding a drain and £150 to £250 for a boiler fault needing no parts. Central London can run 20 to 40 per cent above the UK average.
Is there a call-out charge on top of the repair?
That depends on the partner company, since each sets its own pricing. Published London ranges for an emergency call-out usually include the first hour of work, and an hourly rate applies after that. The written quote should show whether a call-out is charged separately. Ask for parts, labour and call-out itemised, and read it before saying yes. You are never obliged to accept.
Can you help if I am not sure what the problem is?
Yes. Ring 07782 221769 and describe what you see, hear or smell. No heat points to a boiler or heating fault, a stain on a ceiling to a leak, a gurgling sink to a drain and a weak flow to pressure. We will sort out which of the ten fits, and match a partner company that deals with that kind of fault.
Which service should I choose for a leak I cannot find?
Choose leak detection and repair. In a converted townhouse a stain often appears two floors from the cause, so tracing comes before cutting. Published UK prices for a leak survey range from about £150 to £750, depending on the method used, and London tends to sit at the upper end. Moisture meters and thermal imaging help avoid opening finishes that did not need opening.
Do you handle planned work as well as emergencies?
Yes. The line is open at all hours for floods, lockouts and blocked drains, and the same number books planned work, such as replacing a radiator or curing a scaled shower. Say whether you want a weekday, an evening or a weekend, because some Marylebone buildings restrict contractor hours and may ask for notice from the managing agent.
What standards does the work follow?
Plumbing follows the Water Supply (Water Fittings) Regulations 1999 with WRAS-approved fittings. Hot water and unvented cylinders follow Building Regulations Part G, boilers follow Part L and drainage follows Part H. Gas work follows the Gas Safety (Installation and Use) Regulations 1998 and the maker's instructions. System cleansing follows BS 7593. A gas smell means leaving and ringing 0800 111 999.
How do I decide between repairing and replacing?
Compare the repair quote with what the item is worth and how long it should keep going. A small fault on a sound boiler is normally worth fixing. Repeated failures, a cracked heat exchanger or a part that is no longer made point toward replacement. We will tell you when a repair is not worth the money, even when it means a smaller job.
Do you cover my part of W1 or NW1?
The patch is Marylebone, Fitzrovia, Mayfair, St John's Wood, Regent's Park and Portland Place. Fitzrovia and St John's Wood each cross the Westminster and Camden boundary, so we ask for the full address to know whose rules apply. If you are just outside the patch, say so, and we will tell you honestly what we can arrange. Give us the postcode and we will say plainly.
