Fully tanked wet room installation — the entire floor is waterproofed and drained, creating a seamless, open shower space. Serving Alveston and surrounding areas.
Wet rooms need a sloped floor to the drain. In Alveston timber-floor properties, this means installing a gradient former on top of the joists — it's specialist work, not a general tiling job.
A true wet room in Alveston means the entire floor (and sometimes walls) are fully tanked with waterproof membrane. Skip this step and you'll have water damage within 2 years.
Don't let these problems get worse. Get your free quote today.
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We've installed wet rooms in Victorian terraces, modern apartments, loft conversions, and ground-floor extensions across South Gloucestershire. Each Alveston property brings different challenges — timber vs concrete floors, room shape, ceiling height — but the waterproofing principles are always the same: two-coat membrane, taped joints, and a properly formed gradient.
Wet rooms represent the pinnacle of shower room design, but in Alveston they also represent the highest level of technical challenge. Every surface in the room becomes part of the waterproofing system. There's no tray to contain the water, no enclosure to act as a barrier. The room itself is the shower — and that demands precision engineering across South Gloucestershire properties of every type.
A village near Thornbury in South Gloucestershire, Alveston's period and modern homes benefit from expert bathroom design and installation services.
Alveston is a village between Thornbury and the A38 with stone properties in the old village and modern estates alongside.
Alveston's mix of building ages means you might find original stone walls next to 1990s stud partitions in the same property — requiring flexible installation approaches.
being close to the Bristol Channel, South Gloucestershire gets milder winters but windy conditions. Good external ventilation for bathrooms is important. water hardness is moderate to hard (200-300 mg/l), similar to the Bristol area. Water softeners or scale inhibitors are worth considering with new boiler installations.
Wet room construction in South Gloucestershire timber-framed properties requires specific floor treatment. In Alveston homes with joisted floors, we install marine-grade plywood over the joists, then pre-formed gradient boards to create the drainage fall. This structural approach prevents the flexing that cracks membrane joints and causes leaks.
The entire floor and lower walls of a Alveston wet room receive tanking membrane — typically a two-coat liquid system with reinforcement tape at all junctions. We apply this to manufacturer specifications and document the process, because if there's ever a warranty issue, proper application records matter.
Anti-slip tiles in South Gloucestershire wet rooms should be tested to at least R10 rating. In Alveston, we recommend R11 for elderly residents or families with young children — it provides noticeably more grip on a fully wet floor.
If your Alveston wet room is above another room, insist on a secondary membrane beneath the structural floor as well as the primary tanking on top. Belt-and-braces waterproofing is the only sensible approach when there's a living space below.
Regular squeegee use after showering extends the life of your South Gloucestershire wet room and prevents soap scum buildup on tiles. We provide a stainless steel squeegee with every Alveston wet room installation — it takes 30 seconds and makes a real difference.
Wet Room jobs in Alveston are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
South Gloucestershire Council — covering BS, GL postcode districts.
We reach Alveston via M4, M5, M48 — and serve sites within roughly 25 miles of here.
Aztec West · Severnside
South Gloucestershire is reached via the M5 J14, typically 35 minutes from our base.
Examples of recent work delivered close to Alveston. We choose projects from the nearest postcode area first so you can see what's been built locally.



Starting a wet room project in Alveston begins with a conversation. We want to understand your priorities — whether that's staying within a specific budget, achieving a particular look, improving accessibility, or simply replacing something that's failing. From there, we visit your South Gloucestershire property, assess the practicalities, and produce a detailed, itemised quote.
During the wet room work in Alveston, you can expect our team on-site from approximately 8:30am to 4:30pm. We clean up each day, remove waste regularly, and keep noise to sociable hours. If we need to turn off your water, we'll warn you in advance and keep the interruption as short as possible.
Not considering door swing and access. In compact South Gloucestershire bathrooms, a shower enclosure door that clashes with the bathroom door or toilet is more common than you'd think in Alveston installations.
Using silicone where grout should be, or grout where silicone should be. In South Gloucestershire bathrooms, movement joints (where walls meet floors, or where different materials meet) need flexible silicone, not rigid grout.
Using standard plasterboard in wet zones. In South Gloucestershire shower installations, moisture-resistant board (green or blue board) or tile backer board must be used. Standard plasterboard in a Alveston shower area will sag and fail.
Wet Room in Alveston requires attention to details that generic national companies often overlook. Quality control on every South Gloucestershire project includes a detailed snag check before handover. In Alveston, we don't consider a job finished until you've inspected the work and confirmed you're satisfied. Our wet room installations in Alveston are built to last 15-20 years — which means using the right fixings, adhesives, and sealants for each specific application, not the cheapest option. Alveston homeowners looking for reliable wet room can call us for a no-pressure conversation about their project — we're happy to advise even if you're not ready to commit.
When it comes to wet room, Alveston homeowners need someone who understands both modern techniques and the traditional construction found throughout South Gloucestershire. We protect your Alveston home throughout the project with dust sheets, shoe covers, and daily cleanup — because living through building work is disruptive enough without a mess. We invest in professional tools and training for wet room across South Gloucestershire. In Alveston, this means laser levels for tile alignment, diamond wet cutters for precision cuts, and calibrated testing equipment for plumbing systems. We take on a limited number of wet room projects at any time across South Gloucestershire, ensuring every Alveston client gets our full attention rather than being one of dozens of simultaneous jobs.
When you hire a local specialist for wet room in Alveston, after-care is straightforward. If something needs attention six months after completion, we're 20 minutes away, not at a head office 200 miles away trying to schedule a visit. South Gloucestershire homeowners get responsive, personal service that continues long after the invoice is paid.
Shower screen costs in Alveston vary by type: a fixed panel of frameless glass is mid-range, a hinged door in a frame is slightly more, and a bespoke frameless enclosure is at the premium end. We supply all types and advise on the best option for your space and budget.
Check floor structure, joist direction, and capacity for wet room conversion.
Install a precisely sloped former and linear or point drain in the floor.
Apply liquid or sheet membrane waterproofing to the entire floor and wet area walls.
Anti-slip floor tiles, wall tiles, glass screen, and shower fixtures installed.
To discuss your wet room project in Alveston, call us on 07927 593585 or request a free quote.
Yes, but the floor needs reinforcing and a proper gradient former. We do this regularly in Alveston period properties. The key is getting the substrate right before any tiling.
No — the floor slopes gently towards the drain so water drains away within minutes. We also position a glass panel to contain most splash. The rest of the floor stays dry in normal use.
Typically £1,500-£2,500 more than a standard shower installation in Alveston, mainly due to the tanking and gradient work. But you save on the cost of a shower tray and enclosure.
Tell us about your project and we'll get back to you within 24 hours.
We also offer these services in Alveston and surrounding areas.
We also provide wet room in these nearby areas:
Hand-written background reading and pricing for this exact combination — not auto-generated filler.
Contact Cotswold Maintenance Group today for a free, no-obligation quote. We'll get back to you within 24 hours.
5.0 stars across 34 reviews. Local team. Fully insured. Workmanship guarantee. We're 20 minutes from Alveston, so we're not booking and dropping.
Final thought: a wet room is a 1–3 week project that lives with you for a decade. Choose the team that takes the visit seriously, asks the awkward questions, and writes the price down. We do all three across BS.