Luxury bathroom and wet-room refurbishment in Borough. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites across Borough and SE1, making the most of the compact spaces found in Southwark's Victorian and Edwardian terraces. With over 30 years of experience, we handle waterproofing, drainage, tiling and heating as one job, on homes from near the South Bank to the terraces stretching towards Dulwich.

Bathrooms in Borough terraces are often tucked into the rear closet wing or carved from a small upstairs room, so clever layout matters more than anything. We plan walk-in showers, wall-hung basins and concealed cisterns to free up floor space, and we can create a compact en-suite off a main bedroom where the plumbing allows. Working within the tight dimensions of these SE1 homes is exactly the sort of problem we solve every week.
Getting the services right in a period terrace takes care. We reroute or upgrade the drainage, which in these older houses is not always where you would want it, and we add proper mechanical ventilation to protect the solid walls from damp. Underfloor heating is a popular addition, warming the room and removing the need for a bulky radiator in a bathroom where every centimetre counts.
Reliable waterproofing is the foundation of any bathroom we build in Borough. Before a single tile goes on, we tank the wet areas thoroughly, sealing the substrate so water cannot reach the timber floors and solid walls behind. This matters especially in a wet room, where the whole floor drains, and it protects both your home and the neighbours below in these closely built terraces.
Once the room is properly tanked we tile to a high standard, fit the shower, sanitaryware and heating, and finish the ventilation and lighting. The bathroom electrics are notified under building regulations, which we arrange for you. Whether you want a full wet room, a walk-in shower or a family bathroom that suits the character of your Victorian or Edwardian home, we deliver it watertight and built to last.
Borough homeowners choose GS Renovation because we handle the bathroom completely, from tanking and drainage to tiling, heating and ventilation, with the electrics notified for you. Three decades on SE1 terraces means we know how to waterproof solid-wall homes and how to fit real comfort into the compact spaces these Victorian and Edwardian houses provide.
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great attention to detail. I've already recommended him to others.
Splendid job on our new kitchen refurb, including new flooring, moving the services, installing RSJ and preparing space for new back doors… George was always friendly, communicative and has an excellent attention to detail, ensuring everything is finished to a high standard.
Giorgio is an excellent and intelligent workman, and with very reasonable prices!… He paid a lot of attention to detail that is not common at all, and the final result was immaculate. Highly recommended!
FAQ
The cost of bathroom renovation in Borough depends on the size of the property, the specification and the scope of work. GS Renovation provides free, detailed and itemised quotations for every Borough project. Call 07472 424 226 or email info@gsrenovationltd.co.uk for a no-obligation estimate. 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 give you an honest timescale for bathroom renovation in Borough after surveying your home. Most projects run on a clear weekly programme, and we tell you up front about any lead times on materials or approvals.
GS Renovation's team brings over 30 years of hands-on experience to bathroom renovation and wider building work across Borough and the surrounding area. We offer free quotes, a dedicated project manager, full insurance, building control compliance where required, and comprehensive aftercare.
Yes. Bathroom electrics in Borough are notifiable under Part P and must be certified, and any drainage, ventilation or structural changes must meet building regulations. We include certified electrical work and manage building control on every bathroom project.
Yes. A large share of Borough's homes are Victorian and Edwardian terraced properties, and we renovate them regularly. We plan each bathroom renovation around their particular characteristics, such as solid brick walls, rear closet wings, side returns and original period features, so the result suits the building and meets building control.
Yes. In Borough terraces we regularly turn compact bathrooms, often in the rear closet wing, into walk-in wet rooms. The key is thorough tanking so water cannot reach the timber and solid walls, plus proper drainage and ventilation. We handle the waterproofing, tiling, heating and the notifiable electrics, delivering a watertight room that makes the most of a tight SE1 space.
Yes. We work throughout Borough and the SE1 area, as well as the surrounding parts of South London. Contact us on 07472 424 226 to confirm we cover your street.
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 Borough. Explore what else we do locally:
Steel beam installation, RSJ and structural alterations.
Safe load-bearing wall removal with steel beam support.
Structural alterations, new openings and steel support.
Chimney breast removal with gallows bracket or beam support.
Open-plan kitchen, diner and living conversions.
Single and double storey extensions.
Full refurbishments and whole-house renovations.
Bespoke kitchen design and installation.
Same Service, Nearby Areas
We carry out bathroom renovation across Borough and the surrounding areas. Explore a nearby location:
Contact GS Renovation today for a free, no-obligation quote for bathroom renovation in Borough.
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