Bathroom Renovation Crouch End

GS Renovation refits bathrooms and en-suites across Crouch End, from family bathrooms to walk-in wet rooms. We handle the waterproofing, the drainage, the tiling and the heating in-house, turning awkward period spaces into warm, watertight rooms that last.

In Crouch End, a full bathroom refit typically costs £6,000 to £20,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Crouch End: 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 Crouch End 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. Typically 10 to 15 working days on site.

Waterproofing and wet rooms in Crouch End

Many bathrooms in Crouch End houses sit in the rear closet wing or a later addition, often over a cold, solid floor or a suspended timber one. Getting the waterproofing right is everything here. We tank the walls and floor properly before tiling, so a walk-in shower or full wet room stays sealed for the long term. On timber floors we strengthen and level the base first, then apply the tanking system to a continuous, reliable finish.

Ventilation and drainage matter just as much in these period homes. We fit proper extraction to keep damp out of solid brick walls, and we reroute or upgrade the soil and waste pipes where an old closet-wing bathroom needs it. Underfloor heating warms a cold ground-floor room and frees up wall space, and every notifiable electrical circuit is certified, so the finished bathroom is comfortable, well-drained and signed off.

Housing in Crouch End

Of the 10,270 homes the valuation list records in Crouch End, 66% were built before 1919, 4% between the wars and 30% since 1945; 76% are flats and 24% are houses. Where most homes are flats, a bathroom in a flat in Crouch End sits over a neighbour's ceiling, so it is tanked before tiling and a moved WC needs the freeholder's licence.

Bathrooms over a neighbour's ceiling in Crouch End flats

76% of Crouch End's homes are flats, and in a converted Victorian house an upper floor bathroom sits directly over the bedroom or kitchen of the flat below. A bathroom renovation there is judged by the neighbour below as much as by the owner: a weeping waste joint shows first as a stain on their ceiling, sometimes months later. The waste route across the joists, the fall to the shared stack and the seal round the soil connection are the details that matter, and each one is buried once the floor is boarded and tiled.

So test before covering. Fill the new bath and run the shower with the floor still open, check every joint dry, and photograph the pipework with a tape measure in shot before the boards go back. Where the job moves the soil connection or adds a new waste run, it is building regulations work, and Haringey's building notice route under Regulation 13 is available for it. Keep the test photographs with the notice, so a future query from the flat below in a Crouch End conversion has a dated answer.

En-suites and space-saving layouts in Crouch End

Space is often tight in a Crouch End terrace, so a clever layout counts. Stealing a corner of a large bedroom for an en-suite, or squeezing a shower room into the box room over the stairs, calls for careful planning of the drainage runs and the door swings. We plan the pipework around the existing floor structure and pick sanitaryware scaled to the room so it feels considered rather than crammed.

Where a family bathroom is being reconfigured, we can restore a period feel with the right tiling, fittings and a traditional radiator, or go fully contemporary with large-format tiles and concealed cisterns. Whichever direction you choose, the same team handles the stripping out, the first-fix plumbing and electrics, the tanking, tiling and final fit. That keeps the trades in step and the N8 bathroom finished to a tidy, watertight standard.

• Walk-in showers and wet-room installation
• Tanking membranes and waterproof boards behind tiles
• Pressure and leak testing before any tiling starts

VOA Council Tax stock of properties, March 2025, for Crouch End West, Crouch End East and Hornsey Vale. Counts rounded by the VOA.

Work in Crouch End rarely sits on its own, so you may also want chimney breast removal in Crouch End, bathroom renovation across Haringey, bathroom fitting in London, our London bathroom renovation page and Underfloor Heating Cost.

The GS Renovation Difference in Crouch End

Crouch End homeowners choose GS Renovation because a bathroom in a period terrace lives or dies on the waterproofing and the drainage, and we get both right. One team handles the tanking, plumbing, tiling, heating and certified electrics, working tidily in an occupied N8 home. With our founder's 30+ years on the tools, the finished room is warm, watertight and built to last.

Reviewed jobs near Crouch End

1 MyBuilder review from Hornsey, with each customer's own job title:

• New Kitchen Assembly & Others for Interior Designer, Hornsey, 5 Jan 2022 (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.