Luxury bathroom and wet-room refurbishment in Putney. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites across Putney, from family bathrooms in Victorian terraces to compact shower rooms carved out of SW15 closet wings. With over 30 years of experience, we get the waterproofing, drainage and ventilation right beneath the tiling, so a new bathroom in a period home stays sound for years rather than months.

In a Putney terrace the bathroom often sits over a suspended timber floor or within the rear closet wing, where movement and moisture are the real enemies. Before a single tile goes on, we tank the wet areas properly, bonding a waterproof membrane to walls and floor so water cannot track into the joists below. For a full wet room or walk-in shower we form the falls, set the drainage and lay the tanking as one continuous, tested system.
Getting the services right is just as important as the surface. We upgrade drainage runs and soil connections where the original pipework is undersized, and we fit proper mechanical ventilation to clear the humidity that rots period bathrooms. Any new electrics, from the shower circuit to heated towel rails, are installed and certified under Part P of the building regulations, so the whole room is safe as well as watertight.
Space is tight in Putney terraces, so we are used to finding a shower room or en-suite where there seems to be none, over the stairs, off a rear bedroom or within the closet wing return. Clever layout does most of the work: a walk-in shower instead of a bath, a wall-hung basin and toilet to free the floor, and a sliding or outward door where a normal one would foul the fittings. Underfloor heating keeps the walls clear of radiators.
We match the specification to the room and the house. In a period Putney home that might mean traditional sanitaryware and metro tiling; in a modern refit, large-format porcelain and concealed cisterns. Whatever the style, the tiling, grouting and sealant details are finished to last, the ventilation is sized for the space, and the plumbing is planned so a small en-suite performs like a full bathroom.
Putney homeowners choose GS Renovation because a bathroom is only as good as the waterproofing and services hidden behind the tiles. We tank properly, sort drainage and ventilation, and certify the electrics under the building regulations, all while making the most of tight SW15 layouts. Thirty years of local experience means a bathroom that looks right and stays watertight.
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…
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…
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…
FAQ
Yes, wherever the scope can be pinned down at survey. GS Renovation quotes bathroom renovation as a fixed project price for most Putney homes, covering labour, materials and the Wandsworth Council element. Where a genuine unknown sits behind plaster at the SW15 property we say so before starting rather than hiding it in a vague figure. Any variation is agreed in writing. Ring 07472 424 226 and GS Renovation will explain what fixing an SW15 price depends on. 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.
A few weeks in normal conditions, more in the busy months. Getting the free SW15 survey done early is what puts a Putney homeowner into the schedule, and GS Renovation can submit the Wandsworth Council application while you consider the quotation. There is no deposit to reserve a slot. Ring 07472 424 226 for the current position across Wandsworth. Nothing about a bathroom renovation slot at an SW15 address is held against a deposit in Putney.
A five year guarantee applies to installations, and it is backed by a real company. We are GS Renovation Ltd, number 14611254, fully insured, which a Putney homeowner can verify before bathroom renovation begins at SW15. The Wandsworth Council certificate covers the regulated element. GS Renovation would rather you checked all of it than took our word. Email info@gsrenovationltd.co.uk and we will send the Wandsworth paperwork. Verification takes a Putney homeowner about a minute.
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 Putney's older solid-wall properties, so we size extraction properly at the SW15 address rather than fitting the smallest unit that complies.
Previous alterations that were never approved. A bathroom renovation project at an SW15 property regularly uncovers structure removed by an earlier owner, and Wandsworth Council will not sign off the new work while that remains unresolved. GS Renovation tells a Putney homeowner immediately and prices the remedy in writing. Nothing at all is concealed simply to keep a Wandsworth programme moving. Ask on 07472 424 226 how an unapproved earlier alteration at SW15 affects bathroom renovation in Putney.
Yes. In Putney terraces we regularly create en-suites and shower rooms in awkward corners, over the stairs, off a rear bedroom or in the closet wing. Wall-hung fittings, a walk-in shower and underfloor heating make a small footprint work. We tank the wet areas, size the ventilation and drainage correctly, and certify the electrics under the building regulations.
Regularly, because a great deal of our bathroom renovation work is here. Being close enough to an SW15 property to attend quickly is what makes the programme and the aftercare work in practice. GS Renovation charges nothing for the Putney survey and nothing for reaching you. Call 07472 424 226 for the next available slot in Wandsworth. Building control is coordinated with Wandsworth Council as standard. Quotes are free and carry no obligation across Wandsworth.
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 Putney. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Putney and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Putney. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.