Bathroom Installation & Plumbing in London — Vanity Units, Toilets, Showers, Taps

“Bathroom installation” covers swapping or fitting individual fixtures — a new vanity unit, toilet, basin, shower valve or bath and basin taps — not full retiling or room layout changes. If your bathroom's layout and tiling are staying as they are and you just want fixtures replaced or upgraded, that's exactly the job we do for customers across Tower Hamlets, Hackney, Islington and the rest of London.

For anything involving new tiling, waterproofing, or moving the position of a bath, basin or toilet, you'll need a full bathroom fitter or design-and-fit company — see our section below on when to call which.

If the room itself is fine but one fixture is failing or dated, a straight swap is usually all that's needed — no need for a full renovation. Common signs we see across London bathrooms include:

• An old vanity unit leaking underneath or with a swollen, water-damaged base
• A cracked, stained or chipped basin
• A toilet cistern that won't stop filling or refilling on its own
• A worn shower valve that's hard to adjust or won't hold temperature
• Mismatched, corroded or dripping taps
• A bidet or extractor fan that's stopped working properly

If any of those sound familiar, a fixture swap is usually a same-week job rather than a multi-week renovation project.

We fit and connect vanity units, toilets, basins, shower valves and taps to existing pipework, matching new fixtures to your bathroom's layout without moving pipes or altering the room. Specifically, we handle:

• Vanity units and basins, including waste and supply reconnection
• Close-coupled and back-to-wall toilets, including cisterns and fittings
• Shower valves (the plumbing itself — enclosure supply and fit is by arrangement)
• Bath and basin taps, mixers and thermostatic valves
• Bidets
• Extractor fans tied in as part of a fixture installation visit

Need a repair instead of a full swap? See our dedicated tap repair, toilet repair, shower repair and shower resealing pages.

Most installation jobs are booked within a few days of your call; if a fixture is actively leaking, we treat it as urgent and aim to attend the same day. We're based on Commercial Road, E1, and cover Tower Hamlets, Hackney, Islington, Newham, Southwark, Canary Wharf, Shoreditch, Whitechapel, Bethnal Green and Mile End as standard, with wider London bookings arranged on request.

Recent bathroom work across East and Central London includes vanity unit replacements in Hackney, toilet installs in Tower Hamlets, and shower valve swaps in Islington. See more examples, including before-and-after photos, on our Our Work page.

If you're planning a full bathroom redesign — a new layout, tiling, or waterproofing — you need a bathroom design and fit-out specialist; if you need fixtures fitted, repaired or replaced in an existing bathroom, that's exactly what we do. Bathroom fitters and design companies typically quote per full room and take several weeks; a plumber like RenoPlumb quotes per fixture and typically finishes in a single visit. Call 07460 824073 for a free quote and we'll tell you honestly which category your job falls into.

Cost depends on which fixture you're replacing and how much of the existing pipework can be reused — a tap swap costs far less than a new vanity unit with fresh waste connections. We always give a free, no-obligation quote before any work starts. For the full breakdown of what affects the price, see our pricing page.