Bathroom Renovation St Albans

GS Renovation fits bathrooms in St Albans, including ground floor and rear extension bathrooms where the drainage and the floor structure have to be worked out first. Older stock here has waste routes and floor joists that were never designed for a modern layout. Fully insured, with free no obligation quotations.

For St Albans, on London-derived ranges a full bathroom refit typically costs £6,000 to £20,000 or more; Hertfordshire work generally runs below that. GS Renovation Ltd, a building contractor based in Potters Bar, does the work in St Albans: we carry the tanking, plumbing and tiling as one contract, with the electrics certified by a registered electrician.

How the job runs

1. Free design visit at your St Albans home and an itemised quote.
2. Strip-out, then first-fix plumbing and electrics.
3. Tanking to the wet areas, then tiling.
4. Sanitaryware and second fix, with notifiable electrics certified by a registered electrician.

Older St Albans stock limits where a bathroom can go

5,570 dwellings in St Albans District, 8.8 per cent of the stock, were built before 1900, compared with 15.4 per cent across England and Wales. In the Camp and Cunningham area, 200 of 2,840 dwellings were built between 1919 and 1929, and 70 were built before 1919. In housing of that age the soil stack position and the joist direction decide the layout.

Moving a WC away from the existing stack means a new run at the right fall, and on a suspended timber floor that can mean notching or trimming joists. A notch in the wrong place weakens the joist. Where the work affects the floor structure, the structural engineer we appoint specifies what is acceptable and we build to that.

Housing in St Albans

St Albans has around 29,270 homes on the Council Tax list: 63% post-war, 17% interwar and 19% predate 1919, with 32% flats and 69% houses. With 27% of homes terraced, a terrace bathroom in St Albans vents front, back or up, never into a party wall.

Interwar and postwar bathrooms start from a small original room

In the Cottonmill and Sopwell area, 560 of 3,240 dwellings, 17.3 per cent, were built between 1930 and 1939. Marshalswick's stock starts later, with its largest band built between 1955 and 1964.

Houses of both periods were built with a small bathroom and a separate WC. Combining the two, or taking space from a bedroom, is a partition job with plumbing and ventilation consequences rather than a decorating one. We set the waste runs and the ventilation route before the layout is agreed, so the finished room works as well as it looks.

Ground floor bathrooms near the Ver need the ground checked

BGS maps a narrow band of Alluvium, clay, silt, sand and gravel, along the River Ver corridor through St Michaels and the lower end of Fishpool Street. Head and Taplow Gravel Member are mapped on the ground either side. Alluvium is soft ground, and a ground floor bathroom or a rear extension bathroom bears on whatever is beneath it.

The Environment Agency operates a flood warning area called River Ver at St Albans, reference 062FWF28StAlbans, and a flood alert area called River Ver in Hertfordshire, reference 062WAF28Ver. If a property falls inside either, floor levels, tanking and drainage design are decisions to settle before the tiles are chosen. The structural engineer we appoint deals with the ground and we build to the design.

• Drainage falls set to the gully in wet rooms
• Tanking membranes and waterproof boards behind tiles
• Freestanding and built-in bath installation

VOA Council Tax stock of properties, March 2025, for all 9 statistical areas in St Albans. Counts rounded by the VOA.

Work in St Albans rarely sits on its own, so you may also want chimney breast removal in St Albans, bathroom renovation in Harpenden, bathroom fitting in London, bathroom renovation across London and Wet Room Guide.

Why Choose GS Renovation in St Albans

A St Albans bathroom is decided by the drainage and the floor structure, and both are settled before a suite is ordered. We set the waste runs, the falls and the ventilation route first, appoint a structural engineer where joists or a ground floor slab are affected, and coordinate any building control notice that the work triggers. Fully insured, one point of contact, and free no obligation quotations.

Reviewed jobs near St Albans

2 MyBuilder reviews from St Albans, with each customer's own job title:

• Downstairs toilet fitting, St Albans, 24 Jan 2018 (1 out of 5)
• Complete new bathroom inc tiling walls & floor, St Albans, 20 Nov 2017 (5 out of 5)

Read all 31 on our reviews page.

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254). Structural design is by the consulting engineer appointed to your project.