Wet Room Installation in Greenwich
You've been staring at the same cramped, avocado-tiled bathroom for years, and you've finally decided something needs to change. Maybe you're planning ahead for accessibility as you age, or perhaps you've just moved into a place in Greenwich and the bathroom is the one room that lets the whole property down. A wet room installation is one of the most effective ways to transform a tired bathroom into something genuinely impressive — and practical. It removes the shower tray, opens up the floor space, and creates a seamless, walk-in shower area that looks great and is far easier to keep clean. Done properly, it can also add real value to a Greenwich property.
Plumbing Conditions in Greenwich
Very Hard water — significant limescale buildup, annual boiler servicing essential
Mixed housing stock across different eras. With 22% of properties built before 1919, older pipework and drainage systems are common — specialist knowledge of period properties matters.
Wet Room Installation in Greenwich — Local Expertise
Greenwich has an unusually varied housing stock, and that variety matters enormously when it comes to wet room installation. Victorian terraces in areas like Blackheath and East Greenwich often have suspended timber floors, which require careful waterproofing and sometimes a structural deck board before any wet room work can begin — it's not impossible, but it does add time and cost compared to a solid concrete floor. Post-war council builds and estates across the borough tend to have solid screeded floors, which are generally more straightforward to work with. Newer builds and modern apartments near the riverside developments often already have the drainage infrastructure that makes wet room conversion relatively clean and quick. Greenwich also sits in a moderately hard water area, which means limescale build-up on glass screens and fittings is a real consideration. If you're investing in a high-end wet room, it's worth specifying quality fixtures with good limescale resistance or even considering a water softener for the bathroom feed.
How We Work
A wet room installation in Greenwich typically starts with a thorough survey of the existing bathroom. A good installer will check the floor type, existing drainage position, pipe runs, and the condition of any existing waterproofing before quoting. This is not the kind of job where you want anyone guessing. Once work begins, the first stage is stripping out the existing bathroom — suite, tiles, floor coverings, and any boxing. If you have a timber floor, a cement board or similar substrate is fitted and secured to create a stable, rigid base that won't flex under movement. On solid floors, the installer will create a gradient fall — usually around 1 in 80 — towards a central or linear drain, either by applying a screed or using a pre-formed wet room former. The tanking process comes next, and this is where quality really counts. Multiple coats of a tanking membrane or liquid waterproofing are applied to the walls and floor, paying particular attention to corners and pipe penetrations where leaks most commonly develop. After that, wall boards or tiles go on, the drain is fitted and connected to the existing waste, and the final finishes — screens, shower fittings, sanitaryware — are installed and commissioned. The whole process typically takes five to eight days depending on the complexity of the project.
Why Choose a Local Greenwich Specialist
Choosing a local Greenwich tradesperson for a wet room installation isn't just about convenience — it's about knowledge. A plumber who regularly works across Greenwich's mix of Victorian terraces, post-war estates, and newer riverside apartments will already understand the common structural quirks, drainage layouts, and building control expectations in the borough. They're also more likely to have existing relationships with reliable local tile suppliers and bathroom showrooms, which can make product sourcing smoother. If any issues arise after installation, a local tradesperson is far easier to get back on site quickly than someone who travelled from across London for the job.
Frequently Asked Questions
Can a wet room be installed in a Victorian terrace with a wooden floor?
Yes, but it requires additional preparation. The timber floor needs to be stiffened with a cement board or similar rigid substrate before waterproofing begins, which adds to both cost and time. Many of Greenwich's Victorian terraces on roads like Vanbrugh Park or Crooms Hill have had this done successfully — it just needs an experienced installer who knows what they're doing with suspended floors.
How long does a wet room installation take in Greenwich?
Most wet room projects in Greenwich take between five and eight working days, depending on the size of the bathroom and any structural complications. Solid-floor properties tend to be quicker; older Victorian properties with timber floors or complex pipe runs can take a day or two longer. Your installer should give you a clear programme of works before they start so you know when your bathroom will be out of use.
Will limescale be a problem with a wet room in Greenwich?
Greenwich has moderately hard water, so yes, limescale on glass screens and shower fittings is something to plan for. Specifying good quality, easy-clean glass coatings and quality brassware with limescale-resistant finishes makes a real difference to long-term maintenance. Some homeowners also install an inline scale inhibitor or a dedicated water softener feed to the shower, which is worth discussing with your installer during the planning stage.
Do I need building regulations approval for a wet room in Greenwich?
Most wet room installations are classed as like-for-like bathroom work and don't require a full building regulations application. However, if you're moving drainage, adding an electrical element like underfloor heating, or making structural changes, different rules may apply. A reputable Greenwich installer will be familiar with what does and doesn't need notifying to the Royal Borough of Greenwich and should handle the relevant notifications as part of the job.
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