GS Renovation installs RSJs and steel beams across Eltham, from the 1930s semi-detached houses off the main SE9 roads to the wider interwar homes nearer Greenwich Park. With over 30 years of structural experience, we open up load-bearing walls safely, sizing every beam through a structural engineer and clearing the work with building control.
Steel beams for Eltham interwar semis
The typical Eltham job removes the wall between the front and back reception rooms of a 1930s semi, creating one long, bright living space. That dividing wall almost always carries load from the floor and roof above, so we install a steel beam sized by a structural engineer rather than guessing. The beam bears onto concrete padstones at each end, spreading the weight down through the existing brickwork of the house.
Before any brick comes down, we set up temporary propping to hold the structure, then carry out staged demolition so nothing shifts unexpectedly. Working in an interwar suburban home on a generous SE9 plot gives us room to handle steel and materials without churning up the whole street. Every stage is inspected, and the finished opening is signed off by building control for your records.
Party wall steelwork in shared Eltham houses
Many Eltham semis share a party wall with the neighbouring property, and chimney breasts and dividing walls often sit within it. When a steel beam bears onto or cuts into that shared wall, the Party Wall Act applies, and notice must be served on the adjoining owner before work starts. We flag this at the survey stage so there are no surprises and the paperwork is in place well ahead of the build.
Removing a chimney breast on the ground floor to widen a room is common in these houses, but the stack above still needs supporting, usually on a gallows bracket or a beam. We work with the structural engineer to specify the right solution for your SE9 property, prop safely during the works, and leave the opening ready for plastering and finishing throughout.
- Padstones, steel columns and beam connections
- Party Wall Act notices and awards
- RSJ and structural steel beam installation
- Load-bearing wall removal and knock-throughs
- Structural openings for open-plan living
Why Eltham Homeowners Choose GS Renovation
Eltham homeowners choose GS Renovation because we treat steelwork as structural engineering, not guesswork. We coordinate the engineer's calculations, padstones, propping and building control sign-off, and handle party wall notices where the beam meets a shared wall. With 30+ years across SE9 and the Royal Borough of Greenwich, we open up your home safely and leave it ready to finish.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople