GS Renovation removes redundant chimney breasts across Hornchurch's 1930s semis and interwar houses in RM11. With over 30 years of structural experience in Havering, we take out the breast, support the stack that remains, and square off the reclaimed space, whether it is a cramped bedroom or a chimney eating into a would-be kitchen-diner.
Chimney breasts in Hornchurch semis
Many Hornchurch semis still carry their original 1930s chimney breasts serving open fires that have long been capped off. Homeowners in RM11 usually want the breast gone from a first-floor bedroom, or from the ground floor to open the space up. Because the breast helps carry the masonry and stack above, we never remove it without a structural engineer first confirming what is being supported and how the retained stack will be held.
Where you keep the stack above, we support it on galvanised steel gallows brackets bolted firmly into the party wall, or on a small beam where brackets are not suitable. On many interwar semis it is cleaner to remove the full-height stack entirely and make the roof good with new tiles and flashing. A retained stack is never left hanging unsupported.
Party wall and building control in RM11
In a Hornchurch semi the chimney stack typically sits within the party wall shared with the house next door. That makes removal notifiable under the Party Wall Act, and gallows brackets bolted into that shared wall affect it directly, so we serve notice on the adjoining owner before any work starts. It is a routine part of the job, not an afterthought.
The structural support is notifiable under the Building Regulations, and Havering Council's building control inspects the brackets or beam and signs the work off. We manage the lot: the engineer's design, the party wall notices, safe removal and propping, capping any redundant flue with ventilation to prevent damp, then replastering so the room reads as if the breast was never there.
- 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
The GS Renovation Difference in Hornchurch
Hornchurch homeowners choose GS Renovation because we treat chimney breast removal as the structural job it is, not a bit of demolition. You get an engineer-designed gallows-bracket or beam support, party wall notices to the neighbouring semi and Havering building control handled end to end, tidy working, and a certified result backed by 30-plus years in RM11.
- 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