Luxury bathroom and wet-room refurbishment in Ruislip. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms across Ruislip, working within the room sizes and layouts typical of the area's 1930s and interwar houses. With over 30 years of experience in HA4 and across Hillingdon, we deliver fully waterproofed bathrooms, wet rooms and en-suites, handling the tanking, drainage, ventilation, tiling, underfloor heating and finishes in one go.

A bathroom only lasts if the water stays where it should, so every Ruislip bathroom we build starts with proper waterproofing. We tank the shower area and wet zones with a bonded membrane behind the tiles, seal around the tray or gully and detail the junctions carefully, which matters in older interwar houses where timber floors and original walls move over time. Done correctly, tanking protects the structure below and stops the leaks that plague poorly built bathrooms.
Wet rooms and walk-in showers are popular in Ruislip, giving a clean, open feel and easier access. These rely on a fully tanked floor laid to fall toward the drain, with the drainage and soil connections planned before anything is tiled. We also make sure ventilation is right, fitting extraction that clears moisture properly, because these interwar houses were never designed for the way modern bathrooms are used, and good airflow keeps mould and damp at bay.
Bathrooms in Ruislip's 1930s houses are often modest, and en-suites frequently have to be carved out of a bedroom corner or a landing cupboard. This is where careful planning earns its keep. We use compact sanitaryware, wall-hung units that free up floor space, sliding or well-placed doors, and clever tile choices to make a small room feel larger and work harder, all without losing the character of the period home around it.
Underfloor heating is a favourite upgrade here, warming the floor while freeing the walls of radiators in a tight room. We lay it under tile or stone, wire it into its own thermostat, and finish with tiling, lighting and the fittings you have chosen. Because bathroom electrics are notifiable under building regulations, we ensure the wiring, zones and RCD protection are correct and certified, so the finished room is as safe as it is comfortable.
Ruislip homeowners choose GS Renovation because we build bathrooms that stay watertight for years, not months. We tank properly, sort drainage and ventilation, and make the most of the modest room sizes in the area's interwar houses. From wet rooms to space-saving en-suites, one 30+ year team in Hillingdon handles the lot.
He was very very good. He just got on with the job and we was beey pleased with the result. He Also cleaned everything away when he finished. Will…
Built a new extension at rear of property. Laid foundations, drainage, raised floor, new roof and completed all fixtures and interior decoration…
Very friendly and I am very pleased with the work he has done, also very clean worker and enthusiastic about his work. Can not fault this company!!!!…
FAQ
Rates per square metre are how quotations go wrong. What decides a bathroom renovation figure for a Ruislip home is the structure, the access at HA4 and the reinstatement afterwards, none of which appear in a market average. GS Renovation itemises so the total can be traced back to real work. Homeowners across Hillingdon are welcome to a free survey first. Ring 07472 424 226 and GS Renovation will explain what your HA4 property actually needs. As a rough guide, bathroom renovation in London ranges from roughly £6,000 to £20,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.
We will not open your house and disappear. Bathroom renovation at an HA4 property is scheduled so that the Ruislip job runs continuously through to making good and sign-off. GS Renovation keeps one team accountable rather than passing the Hillingdon site between subcontractors. If a genuine emergency pulls anyone away you are told immediately, not afterwards. The Ruislip programme and the Hillingdon Council inspection dates are reissued whenever anything at the HA4 property changes.
It helps, provided the firm is genuinely local rather than badged that way. Knowing how interwar semis and short terraces with hipped roofs and rear kitchens are built means bathroom renovation at an HA4 address is priced from experience instead of caution, and a team already working in Hillingdon can reach your Ruislip property quickly. GS Renovation is on sites nearby most weeks. Check insurance and reviews whoever you choose. Ring 07472 424 226 and ask where we are currently working. Insurance and Hillingdon references are available beforehand.
Part F sets the requirement, and in practice that means mechanical extraction to outside, never into a loft void. Condensation is a persistent problem in Ruislip's older solid-wall properties, so we size extraction properly at the HA4 address rather than fitting the smallest unit that complies.
Always. Applying a standard detail to interwar semis and short terraces with hipped roofs and rear kitchens is how original features get damaged, so GS Renovation plans bathroom renovation around what the HA4 property actually is. The engineer's design covers the structure; the finishing is matched to what is already in the Ruislip house. You agree both before work begins in Hillingdon. Ring 07472 424 226 and we will explain how bathroom renovation is matched to the finishes already present in an HA4 home today.
Yes. We regularly add wet rooms and en-suites to Ruislip's interwar houses, working within their modest room sizes. We fully tank the floor and walls, plan the drainage and ventilation before tiling, and use wall-hung, compact fittings to save space. Bathroom electrics are notifiable under building regulations, so all wiring is correctly zoned, RCD protected and certified as part of the job.
Certainly. Our bathroom renovation work spans Ruislip and the HA4 area, Uxbridge and much of the wider West London, on houses and flats alike. GS Renovation knows the Hillingdon Council process across the borough, which is a practical advantage on any HA4 project. Call 07472 424 226 for a free, no-obligation quotation. We will tell you honestly if a property is too far out. Nothing is owed for the survey, and the written figure follows within just a few days.
Every Service, One Team
The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in Ruislip. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Ruislip and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Ruislip. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.