GS Renovation removes redundant chimney breasts across Kilburn's period flats and mansion blocks, reclaiming space in NW6 living rooms and bedrooms near Queen's Park. With over 30 years of structural experience, we support the stack that remains, make good the surrounding masonry and hand back a squared-off, usable wall with no trace of the old breast.
Chimney breast removal in Kilburn flats
Many Kilburn period flats still carry the original chimney breasts serving fireplaces that have long been sealed. Because a breast helps carry the masonry stack above, and often flues belonging to the flat upstairs, we never remove one without first understanding what it supports. A structural engineer assesses the breast and the retained stack, and we plan the support carefully before a single brick is taken out of the wall.
On the lower part of the stack we support the retained masonry with steel gallows brackets bolted into the party wall, or a beam where brackets are unsuitable for the load. In a mansion block where the stack runs the full height and is shared by flats above, removing your section alone may not be viable, and the engineer will advise whether a beam or a coordinated approach is the safer route to take.
Party wall and consent in NW6
In Kilburn's flats the chimney stack usually sits within the party wall shared with the flat next door, so bolting gallows brackets or removing the breast is notifiable under the Party Wall Act, and we serve notice on the affected neighbour. Because the property is leasehold, the freeholder's licence to alter is also required, and we supply the managing agent with the engineer's drawings they will want to see before consenting.
The structural support is controlled under the Building Regulations, so Brent Council building control inspects the brackets or beam and signs the work off. We cap any redundant flue and ventilate it to prevent damp, then replaster so the wall reads as if the breast was never there. Planning permission is not involved unless the work affects a chimney visible on a conservation-area exterior of the building.
- Flue capping, ventilation and building control sign-off
- Chimney breast removal on one or all floors
- Gallows bracket support for the stack above
- Steel beam support where brackets are unsuitable
- Full chimney stack removal and roof making good
Why Choose GS Renovation in Kilburn
Kilburn homeowners choose GS Renovation because we treat chimney breast removal as the structural job it is. You get an engineer-designed support solution, gallows brackets or a beam correctly installed, party wall notices and freeholder consent handled, and Brent Council building control sign-off. We work cleanly inside occupied flats and finish flush, backed by more than 30 years across NW6.
- 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