Find Plumbing Contractors in London
Bathroom installs, central heating, hot water or a full repipe: describe the job once and we’ll pass it to an independent plumber who covers your area. We don’t carry out the work ourselves.
When a plumber quotes, expect them to
- Look at your existing system first
- Explain options for pressure and hot water
- Itemise parts and labour
- Confirm timings and any water shut-offs

- Ask for pressure testing
- Repairs and new installs
- Gas work: Gas Safe only
- Enquiries from all of London
Plumbing and heating jobs you can ask about
From a single leaking valve to replumbing a whole house: tell us what you need and we’ll look for an independent plumber who takes on that work.

Clean installs, properly tested
Good plumbing is mostly invisible: correct falls on waste pipes, clipped and lagged pipework, isolating valves where you need them and every joint pressure-tested before walls are closed up. Ask whoever you hire how they test, so problems don’t appear months later behind new tiles.
- Isolation valves on every appliance
- Pipework lagged in cold spaces
- System tested before boxing in
How to choose a plumber you won’t have to call back
Questions worth asking any plumber, in plain English.
Ask about testing
Every new installation should be pressure-tested and checked before the plumber leaves.
Tidy workmanship
Agree dust sheets, protection for floors and neat visible pipe runs before work starts.
Written quotes
Ask for itemised prices agreed before work starts, and check whether call-out charges apply.
Plain-English advice
A good plumber will explain options such as combi versus cylinder honestly.
Quality fittings
Ask which brands of valves, fittings and pipe are being used.
Check insurance and registration
Plumbers work independently of this site. Ask for proof of insurance, and for any gas work check the engineer on the Gas Safe Register.
Plumbing enquiries from every London borough
Send a plumbing or heating enquiry from anywhere in Greater London.
Older London properties often have mixed pipework from decades of alterations, and low water pressure is a common complaint, especially on upper floors. In many cases there is a practical fix, and a survey shows which option suits your home.
Any survey or quote is arranged directly between you and the plumber, at your property.
Send a plumbing enquiry
Describe the job and the type of property, and we’ll try to pass it to an independent plumber who covers your area.
Plumbing job in mind?
Send one free enquiry and ask any plumber how they test their work.