GS Renovation removes chimney breasts throughout Knightsbridge, in the Georgian and Regency townhouses of SW7 that were built with multiple flues serving every floor. With more than 30 years of structural work in the Royal Borough of Kensington and Chelsea, we take out redundant breasts, support the stack above and reinstate rooms to their original proportions.
Chimney breast removal in Knightsbridge homes
The tall period houses of SW7 typically carry a run of chimney breasts stacked from the lower ground floor up to the roofline, each once serving a fireplace. When you remove a breast on a lower floor, the masonry above still has to be carried, so we never simply cut it away. Our engineer first assesses precisely what the retained stack weighs and how it should be supported.
On lower floors we support the stack above with steel gallows brackets bolted into the party wall, or a beam where brackets are unsuitable for the load. In a five-storey Knightsbridge townhouse where the stack runs the full height and no longer earns its place, it is often cleaner to remove the whole stack and make good the roof, rather than leave brackets carrying every storey.
Party wall duties in SW7 conservation areas
In these tightly built SW7 terraces the chimney stack almost always sits within the party wall shared with the house next door. Removing the breast, or bolting gallows brackets into that wall, affects shared structure, so the Party Wall Act applies and we serve notice on the adjoining owner before work begins. Much of Knightsbridge is also within a conservation area, which shapes any exterior making-good at roof level.
The structural support is notifiable under the Building Regulations, and the Royal Borough of Kensington and Chelsea's building control certifies it. We manage the engineer's design, the party wall notices, safe propping and removal, capping any redundant flue with ventilation to prevent damp, and replastering so the room reads as though the breast was never there.
- Full chimney stack removal and roof making good
- 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
Trusted Chimney Breast Removal in Knightsbridge
Knightsbridge homeowners choose GS Renovation because we treat chimney breast removal as the structural job it is. You get an engineer-designed gallows bracket or beam solution, party wall and building control handled throughout, and tidy working that protects a period interior. Over 30 years across SW7 and the Royal Borough back every certified, squared-off 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