GS Renovation removes chimney breasts in Chelsea's Georgian and Regency townhouses, reclaiming space in period rooms across SW3. With over 30 years of structural experience in the Royal Borough of Kensington and Chelsea, we take out redundant breasts safely, support the stack above and leave the room squared off and replastered.
Removing a chimney breast in Chelsea's townhouses
Most Chelsea homes still carry their original chimney breasts, and in these tall Georgian terraces the flues are shared through the party wall with the house next door. Because the breast helps carry the masonry and stack above it, we never start until a structural engineer has assessed exactly what is bearing on it and designed the support that will replace it.
On the lower floors we support the retained stack with steel gallows brackets bolted firmly into the party wall, or a small beam where brackets are not suitable. In the taller SW3 townhouses, where the stack runs the full height, it is often better to remove the whole stack and make the roof good, so nothing is ever left hanging unsupported above the room.
Party wall and building control in SW3
Chelsea's terraces are tightly built, so the chimney stack almost always sits within the shared party wall. That makes removing the breast, or bolting gallows brackets into the wall, notifiable under the Party Wall Act, and we serve notice on the neighbour before any work begins so everyone is protected.
The structural support is controlled under the Building Regulations, and the Royal Borough of Kensington and Chelsea's building control signs it off. We manage every stage: the engineer's calculations, the party wall notices, safe removal and propping, capping any redundant flue with ventilation to keep damp out, and replastering so there is no trace the breast was ever there.
- Gallows bracket support for the stack above
- Steel beam support where brackets are unsuitable
- Full chimney stack removal and roof making good
- Structural engineer calculations
- Party Wall Act notices for shared stacks
Trusted Chimney Breast Removal in Chelsea
Chelsea 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 fitted correctly, party wall notices and building control handled end to end, tidy working in an occupied period home, and a certified result, backed by 30+ years across the Royal Borough.
- 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