Shower Installation in Cardiff

Cardiff Joiners are shower installation specialists in Cardiff, covering enclosed cubicles, walk-in showers, wetrooms, and over-bath conversions across Pontcanna, Cyncoed, Roath, Penylan, Canton, and surrounding areas.
We handle the full installation: structural preparation, plumbing, tiling, and enclosure fitting.
- Enclosed shower cubicles with tray and glass enclosure
- Walk-in shower enclosures with hinged or fixed glass panel
- Full wetroom construction: tanked, screeded floor to drain
- Over-bath shower conversion
- Electric shower installation and like-for-like replacement
Call 029 2010 1446 to discuss your project.
Why Choose Cardiff Joiners
Full Substrate Preparation
We assess and prepare the underlying surface before tiling. Never tile over unsuitable surfaces.
Period Property Expertise
Lath-and-plaster removal and tanking included as standard for Victorian properties.
Managed Coordination
Plumbing and electrical work managed as part of the installation. One point of contact.
Workmanship Guarantee
Any fault arising from our workmanship is rectified at no cost.
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Types of Shower Installation
Enclosed Cubicle
A shower tray with a glass enclosure. The most common installation across Cardiff’s period terraces and interwar semis. Trays come in acrylic, stone resin, and ceramic.
Walk-In Shower
No tray or door. A fixed glass panel or open entry. Requires a minimum floor area of around 900mm. Popular in larger bathrooms across Cyncoed and Roath.
Wetroom
A fully tanked, open shower space with screeded floor sloping to a drain. Suits smaller Victorian bathrooms in Pontcanna and Canton. The trade-off is the preparation cost.
Over-Bath Conversion
Fitting a thermostatic shower valve and bath screen to an existing bath. Common in interwar semis across Heath and Whitchurch. The most affordable option.


Cardiff Properties: What Works Where


Victorian Terraces in Pontcanna and Canton
Typically 4–7m² with lath-and-plaster walls. A wetroom or over-bath conversion often works best in the smallest rooms. Cardiff Joiners handles all structural preparation.
Bay-Fronted Semis in Roath and Penylan
Typically 6–9m², enough for a separate shower cubicle alongside a retained bath. A 900x900mm stone resin tray with frameless enclosure is the most popular upgrade.
Cyncoed and Llandaff Detacheds
Larger bathrooms with more flexibility. Full walk-in enclosures with frameless glass are the standard specification. En suite creation is a common brief.
Edwardian Properties in Penylan
More generous proportions. A full walk-in shower alongside a retained bath is achievable. Period-appropriate finishes and overhead rainfall heads suit these rooms.
New Builds in Cardiff Bay
Builder-grade enclosures commonly upgraded within a few years. Upgrading to a 900x900mm stone resin tray and frameless panel is the most effective improvement.
Shower Installation Costs in Cardiff
Cardiff Joiners provides fixed-price quotations. Call 029 2010 1446 for a precise quote.
Over-Bath Conversion
Valve, screen, tiling. Typically £900–£2,000.
Enclosed Cubicle
Tray, enclosure, tiling, plumbing. Typically £2,200–£5,000. Walk-in shower: £3,500–£6,500.
Full Wetroom
Tanking, screed, linear drain, full tiling. Typically £6,000–£11,000.

Budget a 10–15% contingency in period properties. Substrate condition cannot always be confirmed until the room is opened.
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Shower Installation Across Cardiff
We install showers across Cardiff and the surrounding areas.
Shower installation is often part of a wider bathroom project. See our bathroom fitters page for full bathroom installation, or bathroom renovation for complete strip-out and refit. For en suite creation, our stud wall installation service handles the partition work.
Shower Installation FAQs
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