Fully tanked wet room installation — the entire floor is waterproofed and drained, creating a seamless, open shower space. Serving Highnam and surrounding areas.
A true wet room in Highnam 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.
Without the containment of a shower enclosure, moisture spreads further in a wet room. Highnam bathrooms need adequate extraction — typically a 100mm fan on a humidity sensor, vented externally.
Don't let these problems get worse. Get your free quote today.
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We've installed wet rooms in Highnam ground-floor extensions, loft conversions, and first-floor bedrooms. Each location presents different challenges — concrete vs timber floors, proximity to drainage, ceiling height constraints. Our experience across all these scenarios means we can confidently assess feasibility and deliver a wet room that performs flawlessly.
The waterproofing in a Highnam wet room is our obsession, not just our job. We apply two coats of liquid membrane to every floor and wall surface, reinforce every junction with tape, and test the integrity before any tiles go on. In Gloucestershire properties with timber floors, we add an additional structural layer because flex is the enemy of waterproof joints.
A village just west of Gloucester, Highnam's mix of Victorian properties and modern estates presents varied bathroom installation challenges.
Highnam has a Victorian core near the church with extensive 1980s and 1990s housing development to the south.
Some older Highnam properties near the River Leadon have high water tables affecting ground-floor bathroom drainage.
many older Gloucestershire homes have solid stone or brick walls (no cavity), which means fixing bathroom fittings requires different techniques — heavy-duty masonry anchors and careful drilling to avoid cracking stone. properties in the Severn floodplain areas around Tewkesbury and Gloucester should consider ground-floor bathroom resilience — easily removable lower panels and raised electrical sockets are practical precautions. That's why choosing an experienced, local wet room specialist in Highnam matters.
Drainage design in Gloucestershire wet rooms must handle the full shower output while allowing for safe walking. Linear drains along one wall are popular in Highnam installations because they simplify the floor gradient (one-way fall instead of four-way) and create a clean architectural line.
Heating a wet room in Highnam is more important than in a standard bathroom because the entire floor gets wet. Underfloor heating dries the floor faster, prevents the cold, damp feeling that wet rooms can have, and reduces the risk of mould. We include UFH as a standard recommendation in all our wet room installations.
Regular squeegee use after showering extends the life of your Gloucestershire wet room and prevents soap scum buildup on tiles. We provide a stainless steel squeegee with every Highnam wet room installation — it takes 30 seconds and makes a real difference.
Wet room doors should open outward or be sliding — an inward-opening door can be blocked by water pooling behind it, and the constant water contact deteriorates the door bottom faster.
Anti-slip tiles in Gloucestershire wet rooms should be tested to at least R10 rating. In Highnam, we recommend R11 for elderly residents or families with young children — it provides noticeably more grip on a fully wet floor.
Wet Room jobs in Highnam are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
Gloucester City Council — covering GL1, GL2, GL3, GL4 postcode districts.
We reach Highnam via M5 J11, M5 J11a, M5 J12 — and serve sites within roughly 20 miles of here.
Gloucester Quays · Gloucester Business Park (Brockworth) · Waterwells Business Park · Quedgeley West Business Park
Highnam is a Gloucester neighbourhood — gloucester city centre has restricted-access streets — we plan deliveries around the one-way system and use trade parking off westgate.
Examples of recent work delivered close to Highnam. We choose projects from the nearest postcode area first so you can see what's been built locally.



Every wet room project in Gloucestershire is different, but our approach in Highnam follows consistent principles: survey thoroughly, quote honestly, prepare meticulously, execute professionally, and hand over only when everything meets our standards. This disciplined approach is why our projects run smoothly.
Materials for your Highnam wet room project are ordered after the quote is accepted, not before. This ensures everything is current stock, available in the quantities needed, and from the same batch for colour consistency. We coordinate delivery to arrive just before each stage, keeping your home clutter-free.
Installing a shower tray without checking it's level. An unlevel tray in a Highnam bathroom means water pools in one corner instead of draining, creating a hygiene issue and accelerating seal failure.
Choosing a shower based on looks alone. The most stylish shower valve in the showroom might not be compatible with your Highnam home's water system — always check compatibility before purchasing.
Not considering door swing and access. In compact Gloucestershire bathrooms, a shower enclosure door that clashes with the bathroom door or toilet is more common than you'd think in Highnam installations.
Local expertise matters for wet room — and our track record in Highnam demonstrates exactly why. In Highnam, we've learned that thorough preparation accounts for 40% of a successful wet room project — it's the work you don't see that determines how long the result lasts. We test every connection, seal, and fitting before completing any wet room in Highnam — water pressure testing, leak checks, and drainage flow tests are non-negotiable parts of our process. If you're considering wet room in Highnam, we'd welcome the opportunity to visit, assess your property, and provide an honest, detailed quote with no obligation.
Our experience delivering wet room across Gloucestershire means we understand the specific challenges Highnam properties present. We coordinate all trades internally for wet room across Gloucestershire, so Highnam homeowners deal with one point of contact instead of managing multiple contractors. We photograph key stages of every Gloucestershire installation — waterproofing, pipe routes, electrical connections — so Highnam homeowners have a permanent record of what's behind their walls should future work be needed. As a Gloucestershire-based team, we're personally invested in the quality of our wet room work in Highnam — our reputation in the local community depends on every project we complete.
Wet Room costs in Highnam range from a simple valve-and-head replacement to a complete shower room transformation. The main cost factors are the type of shower system, enclosure or screen specification, tiling area, and whether plumbing needs to be reconfigured.
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 Highnam, 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 Highnam 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 Highnam, 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 Highnam 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.
Same-day call back during working hours. No call centres, no sales pitch — you talk to the person who'd actually do the job in Highnam.
If you're weighing up wet room in the GL1 postcode area, the short version is: we cover Highnam from a base reachable in minutes via M5 J11, we quote in writing, and we don't subcontract the trades. Send the postcode and we'll handle the rest.