Luxury bathroom and wet-room refurbishment in Barking and Dagenham. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites throughout Barking and Dagenham, in Becontree Estate semis, Chadwell Heath and Dagenham. With more than 30 years across IG11, RM8, RM9 and RM10, we handle tanking, drainage, tiling, underfloor heating and the layout, so a dated 1930s bathroom becomes a properly waterproofed, modern room.

Many 1930s houses in the borough still have the original small bathroom, often over the stairs or above a rear closet wing. We strip these back, tank the walls and floor to a fully waterproof shell, then build in a wet room or a walk-in shower with proper falls to the drain, correct ventilation and tiling that suits the age of the house.
Getting the waterproofing right is the part that protects the house long term, and on suspended timber floors common in interwar homes it matters even more. We form the tanking, set the drainage and extraction, add underfloor heating where wanted, then tile and finish so the room stays dry and warm for years rather than failing quietly behind the tiles.
The generous bedrooms in many Becontree and Dagenham semis leave room to carve out an en-suite, often off the main bedroom or into an unused box room. We plan the drainage runs and ventilation carefully, since adding a bathroom to a 1930s house means routing new soil and waste pipes without spoiling the rooms below.
In the smaller original bathrooms we design space-saving layouts, using wall-hung basins, compact showers and clever storage to make a tight room work hard. All the plumbing, the notifiable electrics, the tiling and the heating are handled by one team, so the finished bathroom is watertight, well ventilated and built to the standard the borough's houses deserve.
Barking and Dagenham homeowners choose GS Renovation because we get the hidden work right, the tanking, drainage and ventilation that keep a 1930s house dry, before the tiling ever goes on. We plan layouts to suit interwar rooms, certify the electrics under building regulations, and 30+ years of local experience means a bathroom that lasts.
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
We price each Barking and Dagenham project individually, because the cost of bathroom renovation depends on far more than floor area. After a free survey you receive a clear written breakdown with no hidden extras. Call 07472 424 226 or email info@gsrenovationltd.co.uk. 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 Barking and Dagenham 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.
Barking and Dagenham homeowners choose GS Renovation for reliability and quality. We are fully insured, building control compliant where needed, and bring over 30 years of hands-on experience to every bathroom renovation project, with a single point of contact throughout.
Yes. Bathroom electrics in Barking and Dagenham 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 Barking and Dagenham's homes are 1930s and interwar properties, and we renovate them regularly. We plan each bathroom renovation around their particular characteristics, such as cavity walls, regular original layouts and the generous plots that suit extending, so the result suits the building and meets building control.
Often yes. The generous bedrooms in Becontree semis frequently leave room for an en-suite off the main bedroom or in a box room. The key is planning the new drainage, soil and waste runs and the ventilation properly in a 1930s house. We fully tank the room, handle the notifiable electrics and heating, and finish the tiling, all as one coordinated job.
Yes. We work throughout Barking and Dagenham and the IG11 area, as well as the surrounding parts of East 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 Barking and Dagenham. 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 Barking and Dagenham and the surrounding areas. Explore a nearby location:
Contact GS Renovation today for a free, no-obligation quote for bathroom renovation in Barking and Dagenham.
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