GS Renovation installs RSJs and steel beams throughout Balham's bay-fronted Victorian and Edwardian terraces. Across SW12, the walls between the front reception, the rear closet wing and the return often carry load, so removing them safely takes proper engineering. With more than 30 years of structural experience in Wandsworth, we handle beams, propping and building control from start to finish.
Steel beams for Balham's terraced layouts
The typical Balham job opens up a two-up two-down or a bay-fronted terrace by taking out the wall between the front and rear reception rooms. That spine wall usually carries the floor above and sometimes a chimney stack, so it cannot simply come down. We start with a structural engineer's calculations, which size the RSJ, specify the padstones it bears onto and confirm the temporary propping needed while the wall is removed in controlled stages.
Balham's solid brick construction and the weight of the upper storeys mean bearings must be exact. We cut pockets, set concrete or high-density padstones at each end, lift the beam into position and transfer the load before any propping is struck. Every stage is inspected by Wandsworth building control, and we keep the calculations and sign-off on file so the work is fully documented for any future sale.
Party wall notices across Balham terraces
Because Balham's terraces share dividing walls, and chimney breasts often sit within that shared party wall, beam bearings frequently land in structure your neighbour also owns. Where that happens, the Party Wall etc. Act 1996 applies, and notice must be served on the adjoining owner before work begins. We help you identify which walls are shared, prepare for the notice period and coordinate access so the project stays on schedule and neighbourly relations stay intact.
This matters most on the closet-wing and side-return removals common in SW12, where a new opening ties directly into the boundary wall. We work alongside your party wall surveyor, provide the structural drawings they need and phase our demolition to match the agreed method statement. Getting the notices right early avoids stop-start delays and keeps the whole steelwork programme predictable from propping through to final sign-off.
- Building control applications and sign-off
- Temporary propping and safe demolition
- Padstones, steel columns and beam connections
- Party Wall Act notices and awards
- RSJ and structural steel beam installation
Why Balham Homeowners Choose GS Renovation
Balham homeowners choose GS Renovation because we treat steelwork as structural engineering, not guesswork. One team handles the engineer's calculations, temporary propping, safe staged demolition, padstone bearings and Wandsworth building control, plus the party wall coordination that shared SW12 terraces demand. With 30+ years behind us, you get load-bearing walls removed cleanly, safely and with full documentation.
- 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