Many of Brent's mansion blocks and period flats still carry redundant chimney breasts that eat into living space. GS Renovation removes them cleanly across NW2, NW6, NW10 and HA9, from Kilburn conversions to Willesden Green flats, supporting the stack above and squaring off the room. Over 30 years of structural work in the borough stands behind every removal.
Chimney breast removal in Brent flats
In a Brent mansion block the chimney stack often runs the full height of the building, passing through the flats above yours, so you can rarely remove the whole stack the way a house owner might. Instead we take out the redundant breast within your flat and support the masonry left above it with steel gallows brackets bolted into the party wall, or a beam where brackets are unsuitable.
The retained stack is heavy, so we never leave it unsupported: an engineer designs the gallows brackets or beam to carry everything above, and building control inspects the fixings. We cap any redundant flue and add ventilation to keep the old stack dry, then replaster so the wall reads flat. The reclaimed space in an NW6 bedroom or reception room is often enough for a wardrobe or a wider sofa wall.
Party wall and consents in Brent
In Brent's terraced conversions and mansion blocks the chimney stack usually sits within a party wall shared with the home next door, so bolting gallows brackets into it makes the work notifiable under the Party Wall Act, and we serve notice on the neighbour first. On top of that, the leasehold nature of most Brent flats means the freeholder's licence to alter is needed, along with the managing agent's sign-off on the drawings.
The structural support itself is controlled under the Building Regulations, and Brent Council's building control signs it off; no planning permission is needed for this internal work unless you are also altering a chimney on the exterior of a home in a conservation area. We prop safely, work in staged sequence in your occupied flat, protect communal stairs, and clear the debris so you are left with a clean, finished room.
- Structural engineer calculations
- Party Wall Act notices for shared stacks
- Making good, plastering and reinstating the wall
- Flue capping, ventilation and building control sign-off
- Chimney breast removal on one or all floors
Why Brent Homeowners Choose GS Renovation
Brent residents choose GS Renovation because we treat chimney breast removal as structural work, not a demolition job. You get an engineer-designed gallows-bracket or beam support, party wall notices and the freeholder's licence handled, Brent Council building control managed, and tidy working in an occupied flat. More than 30 years across the borough back a fully certified, properly supported result.
- Free, no-obligation quotations
- Over 30 years of experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople