Full Bathroom Renovations in London.

Why a complete renovation

One team. One quote. One clean finish.

A full bathroom renovation in London usually means more than swapping a bath for a shower. The room has decades of pipework, hidden waste runs, uneven floors, fragile waterproofing and electrical points that need to be re-thought before any tile gets cut. Build Masters Group Ltd manages every one of those stages so the homeowner doesn't have to coordinate plumbers, tilers, electricians and fitters separately.

We work across Islington, Angel, Hackney, Shoreditch, Camden, Clerkenwell and the wider North and Central London areas — typical projects range from compact ensuites in period conversions to family bathrooms in new-build apartments and full master bathrooms with wetroom-style showers.

Where a renovation starts

Every project begins with a free site visit. We look at the existing services (plumbing, electrics, ventilation), the structure of the floor and walls, the access route for materials and the realistic scope of what can be achieved within the client's budget. The output is a clear, itemised quote — no hidden line items added later.

What we install & build into the renovation

• Strip-out & preparation — safe removal of existing fittings, careful protection of access routes, debris removal, surface preparation for the next stages.
• Plumbing & pipework — re-routing hot/cold supply, waste runs and drainage, valves, isolators and connections for new sanitaryware.
• Electrical coordination — lighting circuits, mirror power, shaver sockets, extractor ventilation and Part P compliance via competent trades.
• Waterproofing & tanking — full tanking of the wet zone before tiling, primer, membrane and bond breaker treatment of corners and floor drains.
• Wall & floor tiling — layout planning, cut control, alignment of grout lines, niches and reveals, large-format and mosaic experience.
• Fitting — installation of WCs, basins, vanity units, baths, shower trays, screens, taps, brassware and accessories.
• Finishing touches — sealing, silicone work, snagging, deep clean, final detailing, photo handover.

How we work with the client

One point of contact runs the project. Progress updates are shared at each major stage — strip-out, first fix, waterproofing, tiling, second fix and handover. Photos are taken at every stage so the homeowner has a record of what's behind the wall, which is useful for future maintenance and resale.

For interior designers & bathroom showrooms

If you are an interior designer or bathroom showroom looking for an installation partner in London, the same team handles your client projects with a partner-first approach — clean workmanship, no client poaching, clear communication.