Luxury bathroom and wet-room refurbishment in Chadwell Heath. Trusted, professional, 30+ years' hands-on experience.
GS Renovation creates bathrooms across Chadwell Heath, tailored to the layouts of the area's 1930s and interwar semis. With more than 30 years of work in RM6 and around the Becontree Estate, we handle the waterproofing, drainage, tiling and finishing in-house, turning dated bathrooms into properly built wet rooms and en-suites.

A wet room only lasts if the waterproofing is done properly, so every bathroom we build in Chadwell Heath is fully tanked before a single tile goes on. We form the falls to the drain, bond a tanking membrane across the floor and walls, and only then tile over the top. In the interwar semis around RM6, walk-in showers work well where an old panelled bath has left the room feeling tight and dated.
Good drainage and ventilation matter as much as the tiling. We upgrade waste runs and fit proper extraction so moisture does not sit in the room, which is a common problem in older Chadwell Heath houses. Underfloor heating warms the floor and helps the space dry, and where the bathroom sits over a joisted floor we check the structure before laying a tiled finish that needs to stay rigid and crack-free.
Interwar semis in Chadwell Heath often have three bedrooms and a single family bathroom, so adding an en-suite is a popular upgrade. We can carve one out of a larger bedroom or the landing, running new hot, cold and waste pipes back to the existing stack. Careful planning lets a compact shower, basin and WC fit into a surprisingly small footprint without making the adjoining bedroom feel cramped.
In the main family bathroom, thoughtful layouts make the most of the space these 1930s houses offer, whether that means a wall-hung WC and basin to free up floor area or a shower over a shorter bath. A bathroom refit does not need planning permission, though the electrics are notifiable under the building regulations, which we certify. From tanking to the final grout line, our own team completes the whole job.
Chadwell Heath homeowners choose GS Renovation because we build bathrooms to last, starting with proper tanking and drainage rather than tiling straight onto bare walls. One team handles the plumbing, waterproofing, electrics and tiling, so nothing falls between trades. With 30+ years across RM6 and Barking and Dagenham, we deliver a watertight, well-ventilated bathroom finished to a high standard.
George did a great job on our new bathroom. He is a really friendly and helpful guy and always ready to discuss any issues or concerns and come up…
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…
George was a great find. The job required re-plastering the walls before fitting acrylic panels. He also re-plumbed the shower waste under the solid…
FAQ
The scope is written out rather than implied. For a Chadwell Heath property the bathroom renovation quotation lists the structural work, the trades that follow it, the Barking and Dagenham Council inspections and the making good that interwar semi-detached construction usually needs. Site protection and the daily clear-up at RM6 are included as standard. GS Renovation does not treat basic care of your house as an extra. Ring 07472 424 226 and we will confirm what applies at your RM6 address. 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 tell you early rather than at the end. Most overruns on a bathroom renovation job in a Chadwell Heath home come from something found once the RM6 property is opened, and that is costed and agreed in writing before we carry on. GS Renovation does not use delay as a reason to add to the price. The Barking and Dagenham programme is reissued so you can plan. Nothing is added to a Chadwell Heath account at RM6 because a Barking and Dagenham programme slipped.
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 Chadwell Heath homeowner can verify before bathroom renovation begins at RM6. The Barking and Dagenham 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 Barking and Dagenham paperwork. Verification takes a Chadwell Heath homeowner about a minute.
Not for internal work. Converting a bedroom to a bathroom in a Chadwell Heath house is an internal alteration, so planning is not engaged, though building regulations are. External changes such as a new soil vent pipe on an RM6 property may need permission in a conservation area.
More demanding in places, but not harder for a team that works on them constantly. Bathroom renovation at an RM6 address of that age needs proper investigation before design and more care in the finishing afterwards. GS Renovation allows for both in the Chadwell Heath programme. The structural stage itself is usually no more complex than in a newer Barking and Dagenham property. Ask on 07472 424 226 how bathroom renovation runs on a comparable RM6 house in Barking and Dagenham.
Usually, yes. Many three-bedroom interwar semis in Chadwell Heath have room to take a compact en-suite from part of a bedroom or the landing. We run new supply and waste pipework back to the existing soil stack, tank the area fully and fit efficient ventilation. No planning permission is needed for an internal en-suite, though we certify the electrics under building regulations.
We do not set one. What decides whether GS Renovation takes a bathroom renovation job at an RM6 address is whether we can do it properly and when, not the size of the invoice. Small work in Chadwell Heath often turns into a longer relationship. Call 07472 424 226 and we will tell you honestly if another Barking and Dagenham trade suits you better. The survey costs nothing regardless. A modest job at RM6 often becomes a longer Barking and Dagenham relationship.
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 Chadwell Heath. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Chadwell Heath and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Chadwell Heath. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.