Luxury bathroom and wet-room refurbishment in Chislehurst. Trusted, professional, 30+ years' hands-on experience.
GS Renovation designs and builds bathrooms across Chislehurst, fitting them into the bay-fronted Victorian and Edwardian terraces and the period homes near the common. With over 30 years of experience in BR7 and across Bromley, we handle the waterproofing, drainage, tiling and services so the finished room lasts.

Many Chislehurst terraces have their bathroom in the rear closet wing, a narrow space where a walk-in shower or a wet room makes far better use of the floor than a bulky enclosure. Getting it right starts below the surface, with proper tanking and waterproofing across the floor and walls before a single tile goes on. Skipping that step is what causes leaks into the room below, so it is never rushed.
Creating an en-suite off a main bedroom is a common request in the larger Chislehurst homes, and it brings drainage and ventilation to the front of the planning. We route the waste to fall correctly, fit mechanical extraction to clear the damp air, and add underfloor heating under the tiles for a warm floor. Bathroom electrics are notifiable under building regulations, so the wiring is certified, and the layout is planned to suit the room you have.
The original bathrooms in Chislehurst's Victorian and Edwardian terraces were rarely designed for modern fittings, so making a tight room work is half the job. We plan the layout carefully, choosing a wall-hung basin and toilet to free up floor space, a slimline shower where a bath will not fit, and recessed niches in place of bulky cabinets. Every centimetre in a closet wing bathroom counts, and the design reflects that.
In a period home we balance modern function with fittings that suit the age of the house, whether that is a traditional roll-top look or a clean contemporary scheme. We handle the tiling, the underfloor heating, the ventilation and the plumbing in-house, so the trades are coordinated rather than juggled. A bathroom renovation needs no planning permission, though the waterproofing and electrics are done to the standards that keep the room sound for years.
Chislehurst homeowners choose GS Renovation because a bathroom that lasts depends on what sits behind the tiles. We tank and waterproof properly, sort the drainage and ventilation, and certify the electrics under building regulations. We make tight closet wing rooms work and fit en-suites into larger homes, all handled by one team with 30+ years across BR7.
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…
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…
George is a very hard working builder, and has done a fantastic job on replacing my Bathroom. His attention to detail was great and I wouldn't…
FAQ
Variation almost always comes from what has been left out. GS Renovation prices bathroom renovation after a survey at the BR7 property, covering structure, trades, approvals and reinstatement, so the total looks higher than a quote covering half of it. A Chislehurst homeowner comparing like with like usually finds the gap narrows. That is worth doing before anyone starts work in Bromley. Ring 07472 424 226 and GS Renovation will go through the BR7 quotation with you line by line. 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.
Usually something that could have been foreseen at survey. In bay-fronted Victorian and Edwardian terraces with rear closet wings and side returns the classic hold-up on bathroom renovation is discovering the structure at a BR7 property is not what the drawings suggested, which is why GS Renovation investigates before committing to a Chislehurst programme. Beyond that it is inspection slots and deliveries. Both are booked ahead across Bromley. GS Renovation investigates the structure at the BR7 property before any Chislehurst date is committed to paper.
We hand over, clear the site, and stay contactable. The bathroom renovation work at a BR7 address ends with a final Bromley Council inspection, the certificate you will need when the Chislehurst property is sold, and a walk round with your project manager. GS Renovation then holds the five year guarantee on installations. Ring 07472 424 226 if anything needs looking at afterwards, anywhere in Bromley. Aftercare in Chislehurst goes to the same Bromley team.
Not for internal work. Converting a bedroom to a bathroom in a Chislehurst house is an internal alteration, so planning is not engaged, though building regulations are. External changes such as a new soil vent pipe on a BR7 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 a BR7 address of that age needs proper investigation before design and more care in the finishing afterwards. GS Renovation allows for both in the Chislehurst programme. The structural stage itself is usually no more complex than in a newer Bromley property. Ask on 07472 424 226 how bathroom renovation runs on a comparable BR7 house in Bromley.
Yes. A wet room often suits the narrow closet wing bathroom in a Chislehurst terrace better than a bulky enclosure, using the floor more efficiently. The key is full tanking and waterproofing beneath the tiles, plus correct drainage falls and good ventilation, so no water reaches the room below. A bathroom needs no planning permission, and we certify the electrics under building regulations.
Yes to both. Bathroom renovation projects run across Chislehurst and the BR7 area, the rest of Bromley and much of South East London, and a BR7 address carries no travel surcharge. GS Renovation will tell you plainly if a property sits too far out to service properly. Ring 07472 424 226 with the postcode for a definite answer. The survey that follows is free and carries no obligation. Aftercare and snagging are then handled by exactly the same team afterwards.
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 Chislehurst. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Chislehurst and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Chislehurst. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.