Locally Trusted. Professionally Delivered.
Meridian Plumbing is a London-based, owner-run heating and plumbing team specialising in hydronic (wet) underfloor heating — whole-house systems in renovated period properties, single warm bathroom floors, and wider plumbing work across the capital.
We also specialise in lead pipe replacement. Most pre-1970 London homes still have their original lead supply pipe, and replacing it is health work as much as plumbing.
Why We Specialise in Underfloor Heating
Wet UFH delivers warmer rooms, lower running costs and clear walls. We install everything from single-room retrofits to whole-house systems, working alongside main contractors, screeders and flooring fitters.
Every wet system we design is heat pump compatible and backed by a workmanship guarantee.
Our Credentials
Our engineers are Gas Safe registered and fully qualified, with £5 million public liability cover. 5+ years specialising in underfloor heating, hundreds of jobs completed for homeowners and contractors, all work to current Building Regulations and water industry standards.
Our Approach
You speak to a real person, we arrange a visit, and we only quote for work you actually need. Every quote is written, with clear pricing and no hidden extras.
All work carries a workmanship guarantee — if something goes wrong, we fix it.
Health and Safety First
Lead accumulates in the body, and young children and pregnant women are at highest risk — there is no safe level of exposure. If your home was built before 1970, your supply pipes are very likely lead.
We identify lead pipes and replace them with modern, safe pipework.
Our Equipment
We use trenchless replacement equipment to renew underground pipes without digging up gardens and driveways, and MDPE pipework rated for 50+ years on new installations.
For UFH we install Ambiente manifolds and pipe systems. Diagnostics include CCTV drain cameras and non-invasive leak detection.
