Luxury bathroom and wet-room refurbishment in Battersea. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites across Battersea, working within the tight upper floors of SW11's Victorian and Edwardian terraces. With over 30 years in South West London, we handle waterproofing, drainage, tiling, heating and ventilation together, turning dated or cramped bathrooms into properly tanked, hard-wearing wet rooms and walk-in showers.

A bathroom in a period Battersea house sits on suspended timber floors above rooms you do not want to flood, so waterproofing is not optional. We tank the walls and floor before tiling, forming falls to the drain and sealing every junction, which is what makes a proper wet room or walk-in shower reliable over years of daily use. Cut corners here and the failure shows up as damp on the ceiling below.
Ventilation and drainage matter just as much on these older SW11 homes. Original soil pipes and vents were rarely designed for power showers, so we upgrade extraction and reroute waste where needed to keep the room dry and free of condensation. The result is a bathroom that looks the part and, more importantly, stays watertight in a house that may be a hundred and twenty years old.
Space is the recurring challenge in Battersea terraces, where bathrooms are often carved out of a rear closet wing or squeezed onto a half-landing. We plan layouts that make every inch count, using walk-in showers instead of bulky enclosures, wall-hung sanitaryware to free up floor area, and slim underfloor heating so no space is lost to radiators. Careful design turns an awkward room into one that feels generous.
En-suites are increasingly popular in SW11, borrowing a slice from a bedroom or a bulkhead over the stairs to add a second bathroom. We handle the drainage runs, the notifiable electrics and the tiling in-house, and finish with heating and lighting that suit a period home. Whether it is the family bathroom or a compact en-suite, the layout is worked out around the real constraints of the house.
Battersea homeowners choose GS Renovation because we get the hidden work right, the tanking, drainage and ventilation that keep a bathroom watertight, before the tiling ever goes on. We know how to fit modern wet rooms and en-suites into the tight upper floors of SW11 terraces, and 30+ years of local experience backs every job.
Excellent service. George's knowledge and skills are the best in the market. He knows what he is doing, does really high quality work, gives good…
George is a very hard working builder, and has done a fantastic job on replacing my Bathroom. His attention to detail was great and I wouldn't…
What can I say!!! George is an extremely lovely man his workmanship is second to none, he has an excellent eye for detail and nothing was to much…
FAQ
Budget for structure, trades and approvals separately and you will not be caught out. That is how the bathroom renovation quotation for a Battersea property is laid out, so each element can be checked or deferred. The engineer's fee, where the design needs one, sits on the SW11 quotation too. GS Renovation explains all of it before any commitment across Wandsworth. Ring 07472 424 226 and GS Renovation will show how the SW11 lines are built up. 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.
Less than most people expect, because it runs alongside the work. GS Renovation submits the bathroom renovation application, books the Wandsworth Council inspections and attends them at your SW11 property, so the Battersea programme absorbs them. The one thing that does add time is a full plans approval, which we advise on where a late Victorian and Edwardian structure warrants the certainty. Ring 07472 424 226 and GS Renovation will advise which route suits an SW11 home in Battersea.
The same person throughout, and you will have their direct number. They own the bathroom renovation programme for your Battersea home, agree any variation in writing before it happens at SW11, and provide the weekly update. GS Renovation does not rotate managers mid-project. Where a structural engineer is required they are appointed and coordinated by that manager too. Ask for Wandsworth references and check it. Ring 07472 424 226 and GS Renovation will name the SW11 manager for Battersea.
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 Battersea's older solid-wall properties, so we size extraction properly at the SW11 address rather than fitting the smallest unit that complies.
Not problems so much as variables, and they are manageable when found early. Bathroom renovation in an SW11 property of that age can meet irregular structure or earlier alterations, which is exactly what the Battersea survey is for. GS Renovation prices what is visible and names what is not. Anything discovered later is agreed in writing before we continue. Ask on 07472 424 226 what bathroom renovation at an SW11 address in Battersea actually involves in practice.
Yes. On Battersea's period terraces we fully tank the floor and walls, form the correct falls to the drain and upgrade ventilation before tiling, which is essential over suspended timber floors. We can also reroute drainage and add underfloor heating. Bathroom electrics are notifiable under building regulations, so that element is certified as part of the work.
Yes, the whole of Battersea and the SW11 area, and the surrounding parts of Wandsworth too. Bathroom renovation is core work for us rather than an outlying service, so the team is rarely far from an SW11 address. GS Renovation will confirm your street before you spend time on drawings. Ring 07472 424 226 and you will get a straight answer the same day. The survey that follows costs a Battersea homeowner nothing. Aftercare in Wandsworth is equally routine.
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 Battersea. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Battersea and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Battersea. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.