Luxury bathroom and wet-room refurbishment in Bow. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites across Bow, working with the tight, characterful spaces found in the E3 area's Victorian and Edwardian terraces. With more than 30 years of experience, we deliver fully waterproofed wet rooms, walk-in showers and family bathrooms, handling the drainage, ventilation, tiling and heating as one properly sequenced job.

Getting the waterproofing right matters most in an old Bow terrace, where floors are timber and rooms sit above living space. Before a single tile goes down we tank the walls and floor, forming a continuous waterproof layer that protects the structure below. For walk-in showers and full wet rooms we build the falls carefully so water drains where it should, then bond the tiling onto a substrate that will not flex and crack the grout over time.
Older E3 homes often have inherited drainage and poor ventilation that leave bathrooms damp. We upgrade waste runs, fit proper extraction to clear moisture, and where you want it lay electric underfloor heating beneath the tiles for warmth and quicker drying. The combination of sound tanking, good drainage and real ventilation is what keeps a period-house bathroom dry and mould-free, rather than the surface fixes that fail within a couple of years.
Bathrooms in Bow terraces are frequently squeezed into the rear closet wing or carved from a former box room, so smart planning counts for more than square footage. We rework the layout to gain usable space, wall-hung basins and toilets, a slimline shower in place of a bulky bath, and recessed niches instead of protruding shelving. The aim is a bathroom that feels generous even on the compact footprint these houses provide.
Adding an en-suite to a Bow bedroom is popular too, and we handle the new plumbing, drainage and ventilation needed to make it work within a solid-wall period house. Where soil connections are awkward we plan the runs discreetly so nothing boxes in the room unnecessarily. Notifiable electrical work near water is certified under the Building Regulations, giving you a bathroom that is both practical and properly signed off for an E3 home.
A bathroom lives or dies on what happens beneath the tiles, and that is where our 30 years show. Bow homeowners get proper tanking, upgraded drainage and real ventilation, not just a smart-looking surface. One team handles the plumbing, waterproofing, tiling, heating and electrics, all sequenced correctly and certified where required, so your E3 bathroom stays dry and sound for the long term.
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
There is no fixed price for bathroom renovation in Bow, because so much depends on your property and what you want to achieve. We survey first, then provide a transparent written quotation. Contact GS Renovation on 07472 424 226 for a free 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.
Most bathroom renovation projects in Bow take between two and eight weeks depending on the scope and whether structural work is involved. We provide a clear programme before work begins so you know exactly what to expect.
Because we manage every trade in-house, your Bow project stays consistent and accountable from first fix to finish. Add transparent pricing, full insurance and real aftercare, and it is easy to see why Bow clients recommend us.
Yes. Bathroom electrics in Bow 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 Bow'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. The key is thorough tanking and a rigid, well-supported substrate so the timber floor cannot flex and crack the tiling. We form the correct falls to the drain, upgrade the waste and ventilation, and can add underfloor heating. Done properly, a wet room works well upstairs in an E3 terrace and protects the rooms below from any water ingress.
We cover the whole of Bow and the E3 area and the surrounding East London. If you are nearby and not sure, just call 07472 424 226 and we will tell you straight away.
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 Bow. 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 Bow and the surrounding areas. Explore a nearby location:
Contact GS Renovation today for a free, no-obligation quote for bathroom renovation in Bow.
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