Luxury bathroom and wet-room refurbishment in Brent. Trusted, professional, 30+ years' hands-on experience.
GS Renovation refits bathrooms, en-suites and wet rooms across Brent, working with the tight, awkward spaces typical of the borough's mansion flats and period homes in NW6, NW10 and HA0. With 30+ years of local experience, we tank and waterproof properly, sort the drainage and ventilation, and finish to a high standard.

Getting the waterproofing right matters most in Brent's mansion blocks and period flats, because a leak affects the flat below and quickly involves the freeholder and managing agent. We tank the walls and floor before tiling, forming a fully sealed wet room or walk-in shower where the layout suits, and pay close attention to the falls so water reaches the drain rather than sitting on the floor.
Ventilation and drainage need real thought in these NW6 and NW2 flats, where soil stacks and extract routes are fixed and shared. We plan the pipework and a proper extractor to keep moisture down and protect the structure, and we build in sound insulation to the floor. Throughout, we work within the block's building-management rules and keep disruption to neighbours to a minimum.
Bathrooms in Brent's Victorian terraces and interwar semis around Wembley and Harlesden are often small, carved out of a closet wing or the return at the back of the house. We plan the layout carefully to fit a decent shower, basin and WC, using wall-hung units, a walk-in enclosure and clever storage to make a tight footprint feel generous rather than cramped.
Underfloor heating frees up wall space and warms the tiled floor, and considered tiling and lighting lift the whole room. Where you want to add an en-suite off a bedroom, we run the drainage and ventilation to the right places and tank the space fully. Bathroom electrics are notifiable under building regulations, so we certify that work, and we hand over a room that is watertight and built to last.
Brent homeowners choose GS Renovation for bathrooms because we tank and waterproof properly, which matters above all in the borough's stacked mansion flats where a leak reaches the flat below. We handle drainage, ventilation, tiling, underfloor heating and the notifiable electrics as one job, working within leasehold building-management rules. Thirty years of watertight results across NW and HA.
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably priced quote. The work started on time and George worked really hard every day. There were…
What can I say!!! George is an extremely lovely man his workmanship is second to none, he has an excellent eye for detail and nothing was to much trouble. George it was a pleasure having you in our home! thank you for all your hard work…
Very friendly and I am very pleased with the work he has done, also very clean worker and enthusiastic about his work. Can not fault this company!!!! Very very good for the money.
FAQ
Bathroom renovation is quoted after we measure up. The variables are the span, the access from the street at NW2, and whether neighbours need notice, all of which we set out for your Brent property. 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 agree a start and an end date in writing. Where an older NW2 property reveals something during strip out, we cost and programme the extra work before continuing with bathroom renovation in Brent.
Where bathroom renovation needs structural design we appoint and coordinate the engineer, then build to their specification at NW2. GS Renovation does not produce calculations itself, in Brent or anywhere else.
The freeholder's, almost always, plus building regulations for the electrics and drainage. Tanking and correct falls matter more in a flat, because the consequence of getting it wrong lands on the property below. We agree the specification with the managing agent before starting at NW2.
They make up much of Brent, and bathroom renovation in them rewards patience. We protect original features at the NW2 property and work to what building control requires throughout.
Usually yes, provided the floor build-up and drainage allow the correct falls. We fully tank the space, form the falls to the drain and add proper ventilation to protect the structure and the flat below. As Kilburn mansion blocks are leasehold, we coordinate with the managing agent, observe the building-management rules and build in sound insulation to the floor.
Yes, anywhere in Brent. We carry out bathroom renovation across Brent and much of North West London, so there is no part of Brent we would turn down on distance alone.
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 Brent. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Brent and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Brent. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.