Luxury bathroom and wet-room refurbishment in Greenwich. Trusted, professional, 30+ years' hands-on experience.
GS Renovation fits bathrooms and en-suites throughout Greenwich, from Georgian townhouses near Blackheath to Victorian terraces in Charlton and Eltham. With over 30 years in SE3, SE9, SE10 and SE18, we tank, tile and plumb every bathroom properly, so a room that deals with water every day stays watertight for the long term.

Wet rooms and walk-in showers are a favourite in Greenwich homes, but they only work if the waterproofing is done right. We fully tank the floor and walls before a single tile goes on, set the falls so water runs to the drain, and make sure the ventilation clears moisture from these often solid-walled period rooms. In SE7 and SE18 that groundwork is what keeps a wet room reliable.
En-suites are a common ask in Greenwich's larger Georgian and Victorian houses, where a bedroom can spare the space. We plan the drainage runs carefully, since routing new soil pipes through a period property takes thought, and add underfloor heating and good extraction. The finish, from tiling to fittings, is chosen to suit the age of the house rather than fight it.
Not every Greenwich bathroom is generous. Many terraces in SE10 and SE18 have a narrow bathroom over the rear closet wing, so a clever layout matters. We use wall-hung units, compact walk-in showers and considered storage to make a small room feel larger, while keeping the plumbing sensible. The aim is a bathroom that looks calm and uncluttered without sacrificing what you actually need.
Every bathroom we fit includes proper tanking, tiling, drainage and ventilation, with any electrical work notified under building regulations, as bathroom electrics must be. Underfloor heating is a popular upgrade under stone or porcelain tiles. Across Greenwich we manage the whole job in-house, from stripping out the old suite to the final seal, so there is no gap between trades and no water finding its way where it should not.
Greenwich homeowners choose GS Renovation for bathrooms because we get the hidden work right, the tanking, drainage and ventilation that keep a period home dry, before the tiling ever begins. With 30+ years across SE3, SE9 and SE10, one team fits the whole room to a high standard and leaves it genuinely watertight.
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…
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…
We loved working with George and Ibrahim and would highly recommend them. They have done splendid job on our new kitchen refurb which including new…
FAQ
The honest answer is that the risk sits in what is concealed. GS Renovation lists what the SE3 survey could not inspect, so a Greenwich homeowner knows where the bathroom renovation figure might move before signing anything. The Royal Borough of Greenwich fee and the engineer's fee are already included rather than sprung later. Nothing is added to the Greenwich account without your written agreement. Ring 07472 424 226 if you want the SE3 risks explained before quoting. 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.
Enough to notice, but for a shorter period than most people fear. We concentrate the heavy work on a bathroom renovation job at an SE3 home into a defined block, then protect and clean as the Greenwich project moves on. GS Renovation agrees start and finish times with you, which matters in a terrace. Weekly updates keep a Greenwich household ahead of it. GS Renovation agrees working hours at the SE3 property before the Greenwich job starts.
Dust sheeting, sealed work areas and a clear-up at the end of every day. That is standard on a bathroom renovation project at an SE3 property, not an extra billed to a Greenwich client, and it is what makes staying in the house workable. GS Renovation is fully insured and keeps access routes protected. Skips and deliveries are arranged to suit the street across Greenwich. Ring 07472 424 226 and GS Renovation will explain the SE3 protection used in Greenwich.
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 Greenwich's older solid-wall properties, so we size extraction properly at the SE3 address rather than fitting the smallest unit that complies.
Usually, and where it is not we say so before you spend money. Some Georgian and Regency townhouses, many listed or within conservation areas simply will not accommodate what an owner has in mind, and finding that out at the free SE3 survey is far better than later. GS Renovation explains the alternatives for your Greenwich home. Nothing is owed if you decide against it. GS Renovation will explain on 07472 424 226 whether bathroom renovation really suits your SE3 home in Greenwich at all.
Yes. Wet rooms work well in Greenwich period homes provided the waterproofing is thorough. We fully tank the floor and walls, set the drainage falls correctly and fit proper ventilation to handle moisture in solid-walled rooms. No planning permission is needed for an internal bathroom, though the electrics are notifiable under building regulations. We manage the whole installation so it stays watertight for years.
Never for a Greenwich address. Charging for travel would make the bathroom renovation figure depend on where our van started rather than on your SE3 property, which is not how GS Renovation prices anything. Distance only matters well beyond Lewisham, and we would say so upfront. Call 07472 424 226 for a no-obligation quotation. The survey across Greenwich is free in every case. Two similar homes across Greenwich would receive comparable figures either way.
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 Greenwich. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Greenwich and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Greenwich. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.